MethylMass 2.0 Fruit Punch Ingredients & Drug Interactions
by EST
What is this page for?
First and foremost: checking MethylMass 2.0 Fruit Punch against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
MethylMass 2.0 Fruit Punch is a dietary supplement by EST with 10 active ingredients. Its ingredients are commonly taken for morning sickness in pregnancy, premenstrual syndrome (pms), preventing or treating b6 deficiency.Based on those ingredients, 1,534 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Vitamin B3, Vitamin D3, Magnesium Phosphate. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against MethylMass 2.0 Fruit Punch by EST
Ask about any prescription or over-the-counter medication and we check it for interactions with MethylMass 2.0 Fruit Punch by EST — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of MethylMass 2.0 Fruit Punch by EST
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Partial disclosure
MethylMass 2.0 Fruit Punch contains 16 active and supporting ingredients. The core actives include Vitamin B6, Folic Acid, Vitamin B3 (niacin), Vitamin D3, and Potassium and Magnesium (supplied as phosphate salts), which support energy metabolism and muscle function.
Beta-alanine and Caffeine are performance-focused compounds, while Capsicum, Theacrine, Betaine Anhydrous, Agmatine Glycerate, and Acacia rigidula are included for their effects on physical and mental performance. Coconut Water adds electrolytes.
The product also contains proprietary blends (Methyl Mass 2.0 Complex, Crea-Mass, Hydro Mass, and Neuro-Focus Complex) and E-Bolish Technology, whose full compositions are not itemized here. The inactive ingredients—citric acid, natural and artificial flavor, tartaric acid, silica, sucralose, acesulfame potassium, calcium silicate, and red dye #40—are fillers and flavorings typical of powdered supplements.
Does it work?
Strong evidence
Evidence for most ingredients in this product is limited or mixed. Vitamin B6 is effective for sideroblastic anemia and vitamin B6 deficiency, and possibly effective for pregnancy-related nausea.
Folic acid is effective for folate deficiency and likely effective for preventing neural tube defects in pregnancy. Vitamin B3 shows limited evidence for HIV/AIDS-related dyslipidemia.
Vitamin D3 is effective for rickets, osteomalacia, and renal bone disease. Magnesium is effective for constipation and dyspepsia, and vitamin-level dosing is likely effective for pre-eclampsia prevention in pregnancy.
Beta-alanine and caffeine are possibly to likely effective for athletic and mental performance, while theacrine, Betaine Anhydrous, agmatine, and Acacia rigidula all lack established evidence for their claimed purposes. Potassium and capsicum have insufficient evidence for the conditions often marketed with them.
How safe is it?
Well-documented data
The product is generally well tolerated at recommended doses, though several ingredients carry cautions. Vitamin B6 at high doses can cause nerve damage (sensory neuropathy); avoid doses above 100 mg daily without medical guidance.
Folic acid is safe at recommended prenatal levels but at high doses may cause sleep disturbances and mask vitamin B12 deficiency. Caffeine is generally safe in moderate amounts but can cause anxiety, insomnia, and tremor; high doses pose cardiovascular risk.
Beta-alanine commonly causes harmless skin tingling and flushing. Magnesium may cause diarrhea and GI upset.
Capsicum typically causes burning sensation in the mouth and digestive tract. Theacrine and Acacia rigidula lack long-term safety data; Acacia rigidula products may contain an unapproved synthetic stimulant and carry reports of heart palpitations and arrhythmias.
Most ingredients are likely safe in pregnancy at standard amounts, though Theacrine, Beta-Alanine, and Acacia rigidula should be avoided in pregnancy due to insufficient safety data. Caffeine in pregnancy should be discussed with your doctor.
Meds to double-check
Major interaction found
Before taking MethylMass 2.0, double-check with your doctor or pharmacist if you take any of the following: blood pressure medications (Major risk with caffeine and ephedrine together; Moderate with several other ingredients); seizure medications such as phenobarbital, phenytoin, carbamazepine, or primidone (Moderate—B vitamins and caffeine may reduce drug levels); Parkinson's medication levodopa/carbidopa (Major—magnesium significantly reduces absorption); blood thinners or antiplatelet drugs like warfarin (Moderate); diabetes medications (Moderate); heart rhythm drugs including digoxin, verapamil, diltiazem, or amiodarone (Moderate); or muscle relaxants (Moderate with magnesium). The interaction with ephedrine and caffeine is the most serious—avoid combining them.
The bottom line
Scorecard at a glancePartially disclosed formula with clinical evidence supporting its stated purpose. Major medication interactions have been identified, and safety information is well characterized.
MethylMass 2.0 is a multi-ingredient performance supplement with solid evidence for a few components (B vitamins, magnesium for specific uses) but unproven claims for most others. If you take blood pressure medication, seizure medication, blood thinners, diabetes medication, or heart rhythm drugs, you must check your exact medications with the tool on this page before starting—the interactions are real and can affect how your drugs work.
Avoid this product if you take ephedrine or are pregnant without clearing it with your doctor or pharmacist first.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 15 of 16 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 24, 2015.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about MethylMass 2.0 Fruit Punch, straight from the product label.
| Brand | EST |
|---|---|
| Barcode (UPC) | 895524000526 |
| Net contents | 177 Gram(s); 6.24 oz. |
| Market status | On market |
| Date entered into DSLD | Apr 24, 2015 |
| DSLD ID | 44013 |
| Product type | Other Combinations |
| Supplement form | Powder |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for MethylMass 2.0 Fruit Punch by EST, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin B6 | 7.5 mg | 580% |
| Folic Acid | 200 mcg | 50% |
| Beta-Alanine | 0 NP | -- |
| Caffeine | 0 NP | -- |
| Capsicum | 0 NP | -- |
| Theacrine | 0 NP | -- |
| Magnesium Phosphate | 25 mg | 6% |
| Vitamin D3 | 1000 IU | 170% |
| Vitamin B3 | 25 mg | 160% |
| Potassium Phosphate | 12.5 Gram(s) | 1% |
| Coconut Water | 0 NP | -- |
| Sodium Phosphate | 60 mg | 3% |
| Betaine Anhydrous | 0 NP | -- |
| E-Bolish Technology | 40 mg | -- |
| Methyl Mass 2.0 Complex | 4025.5 mg | -- |
| Crea-Mass | 0 NP | -- |
| Agmatine Glycerate | 0 NP | -- |
| Hydro Mass | 0 NP | -- |
| Neuro-Focus Complex | 0 NP | -- |
| Acacia rigidula | 0 NP | -- |
Other ingredients: Citric Acid, Natural and Artificial flavor, Tartaric Acid, Silica, Sucralose, Acesulfame Potassium, Calcium Silicate, Red Dye #40
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions
SUGGESTED USE: As a dietary supplement, take scoop (1) once daily with 6-8 oz. of water or sports drink.
Use only for a period of 30 days.
Precautions
DO NOT exceed recommended dose.
Warning: Not intended for use by persons under the age of 18.
Do not exceed recommended dose.
Do not consume caffeine from other sources, including but not limited to; coffee, tea, soda, and other dietary supplements or medications containing phenylephrine or caffeine.
Methyl Mass 2.0(TM) contains caffeine and should not be taken by individuals wishing to eliminate this ingredient from their diet.
Consult your physician prior to use if you are pregnant or nursing, or if you are taking medications.
Consult your physician prior to use if you have a medical conditions. Discontinue two weeks prior to surgery or if you experience rapid heart beat, dizziness, severe headache, or shortness of breath. If you have difficulty sleeping, do not take after 4:00 PM. Healthy adults should cycle off this product after twelve weeks of use.
General Statements
DESIGNER PRE-WORKOUT FORMULA
> Induces Cell Volumization > Explosive Pumps & Vascular Response > Designer Hydration Protocol > Fortified with E-Bolish Technology > Increased Mental Focus & Energy
*There are no typical results with use of this product.
FDA Statement of Identity
Dietary Supplement
Formula
Methyl Mass 2.0(TM) contains caffeine and should not be taken by individuals wishing to eliminate this ingredient from their diet.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Seals/Symbols
GMP
General
Product Code: 353
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
MethylMass 2.0 Fruit Punch by EST label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in MethylMass 2.0 Fruit Punch by EST
These are the 10 active ingredients this product is made of. Select any to open its full monograph.
Serving size5.9 Gram(s) Dosage formPowder Servings per container30 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Vitamin B6
Interacts with210 drugs
Vitamin B6 (pyridoxine) is an essential water-soluble vitamin that your body needs for metabolism, brain function, and making red blood cells. It is b...
Vitamin B6 monograph & interactionsFolic Acid
Interacts with40 drugs
Folic acid is the man-made form of vitamin B9 and is one of the most well-studied supplements, especially for preventing serious birth defects when ta...
Folic Acid monograph & interactionsMagnesium Phosphate
Interacts with295 drugs
Magnesium is an essential mineral your body needs for muscles, nerves, blood pressure, and many other functions, and supplements are useful for preven...
Magnesium Phosphate monograph & interactionsVitamin D3
Interacts with715 drugs
Vitamin D is a fat-soluble vitamin that helps your body absorb calcium and is important for healthy bones, muscles, and immune function. Many people,...
Vitamin D3 monograph & interactionsVitamin B3
Interacts with727 drugs
Niacin (vitamin B3) is an essential nutrient your body needs for energy and metabolism, and deficiency is uncommon in most developed countries. Prescr...
Vitamin B3 monograph & interactionsPotassium Phosphate
Interacts with62 drugs
Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanc...
Potassium Phosphate monograph & interactionsSodium Phosphate
Interacts with205 drugs
Sodium is an essential mineral and electrolyte your body needs to balance fluids, support nerves, and help muscles work. Most people in modern diets g...
Sodium Phosphate monograph & interactionsE-Bolish Technology
Methyl Mass 2.0 Complex
- › Crea-Mass
- › Neuro-Focus Complex
Other (inactive) ingredients: Citric Acid, Natural and Artificial flavor, Tartaric Acid, Silica, Sucralose, Acesulfame Potassium, Calcium Silicate, Red Dye #40. These complete the product’s ingredient list but are not active constituents.
MethylMass 2.0 Fruit Punch by EST Drug Interactions
HelloPharmacist Interaction Report
MethylMass 2.0 Fruit Punch by EST contains several ingredients with documented drug interactions.
The most serious concern involves magnesium phosphate, which significantly reduces the absorption of levodopa/carbidopa (Sinemet)—a Major severity interaction that can substantially lower the effectiveness of this Parkinson's medication.
Read the full breakdown — every affected drug type, severity by severity
Vitamin B6, folic acid, caffeine, capsicum, vitamin D3, vitamin B3, potassium phosphate, and agmatine carry Moderate interactions across multiple drug categories. These include blood pressure medications (antihypertensives), seizure medications (phenobarbital, phenytoin, carbamazepine, primidone), blood thinners and antiplatelet drugs (warfarin and others), diabetes medications, heart rhythm drugs (digoxin, verapamil, diltiazem, amiodarone), and several others.
Vitamin B6 and folic acid are particularly notable for interactions with seizure medications, where they may reduce drug levels or worsen seizure control.
Caffeine carries a Major interaction with ephedrine, creating a serious risk of high blood pressure, heart attack, or stroke if combined. Additionally, theacrine and Acacia rigidula (which may contain an unapproved stimulant) interact with CNS depressants and other stimulants, respectively.
Beta-alanine, theacrine, Betaine Anhydrous, and E-Bolish Technology could not be fully checked or have no documented interactions in our data. Altogether, these interactions span 1,535 individual medications.
If you take any prescription medications, check your exact drugs with the search tool on this page before starting this product.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against MethylMass 2.0 Fruit Punch?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in MethylMass 2.0 Fruit Punch interact with 1,534 drugs. Click any drug to see the details.
7 of the 10 ingredients in MethylMass 2.0 Fruit Punch interact with drugs. Each result below shows which ingredient is responsible. Vitamin B3 Vitamin D3 Magnesium Phosphate Vitamin B6 Sodium Phosphate Potassium Phosphate Folic Acid
Acetaminophen, Pseudoephedrine, TriprolidineActifed Plus ES
How Acetaminophen, Pseudoephedrine, Triprolidine interacts with MethylMass 2.0 Fruit Punch — through 3 ingredients. Tap an ingredient for the detail:
CaffeineStimulant Drugs Moderate
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Caffeine + Acetaminophen, Pseudoephedrine, Triprolidine interactionAcacia RigidulaStimulant Drugs Moderate
Interaction Summary
Theoretically, taking Acacia rigidula with stimulant drugs might increase the risk of adverse cardiovascular effects.
Read the full Acacia Rigidula + Acetaminophen, Pseudoephedrine, Triprolidine interactionVitamin B3Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Read the full Vitamin B3 + Acetaminophen, Pseudoephedrine, Triprolidine interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with MethylMass 2.0 Fruit Punch — through 6 ingredients. Tap an ingredient for the detail:
Vitamin B3Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, niacin may increase the risk of hypotension when used with antihypertensive drugs.
Read the full Vitamin B3 + Acetazolamide interactionVitamin B6Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Vitamin B6 + Acetazolamide interactionCaffeineDiuretic Drugs Moderate
Interaction Summary
Theoretically, using caffeine with diuretic drugs might increase the risk of hypokalemia.
Read the full Caffeine + Acetazolamide interactionTheacrineCns Depressants Moderate
Interaction Summary
Theoretically, theacrine might alter the effects of CNS depressants.
Read the full Theacrine + Acetazolamide interactionSodium PhosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Phosphate + Acetazolamide interactionAgmatine GlycerateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, agmatine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full Agmatine Glycerate + Acetazolamide interactionAcetohexamideDymelor
How Acetohexamide interacts with MethylMass 2.0 Fruit Punch — through 6 ingredients. Tap an ingredient for the detail:
Agmatine GlycerateAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, agmatine might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Agmatine Glycerate + Acetohexamide interactionVitamin B3Antidiabetes Drugs, Hepatotoxic Drugs Moderate
Interaction Summary
Niacin can increase blood glucose levels and may diminish the effects of antidiabetes drugs.
Read the full Vitamin B3 + Acetohexamide interactionMagnesium PhosphateSulfonylureas Moderate
Interaction Summary
Magnesium increases the systemic absorption of sulfonylureas, increasing their effects and side effects.
Read the full Magnesium Phosphate + Acetohexamide interactionCapsicumAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Capsicum + Acetohexamide interactionCoconut WaterAntidiabetes Drugs Minor
Interaction Summary
Theoretically, taking coconut with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Coconut Water + Acetohexamide interactionCaffeineAntidiabetes Drugs Minor
Interaction Summary
Theoretically, taking caffeine with antidiabetes drugs might interfere with blood glucose control.
Read the full Caffeine + Acetohexamide interactionAcetylsalicylic AcidEntrophen
How Acetylsalicylic Acid interacts with MethylMass 2.0 Fruit Punch — through 4 ingredients. Tap an ingredient for the detail:
CapsicumAnticoagulant/antiplatelet Drugs, Aspirin Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Capsicum + Acetylsalicylic Acid interactionCaffeineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, caffeine may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Caffeine + Acetylsalicylic Acid interactionVitamin B3Anticoagulant/antiplatelet Drugs, Aspirin Moderate
Interaction Summary
Theoretically, niacin may have additive effects when used with anticoagulant or antiplatelet drugs.
Read the full Vitamin B3 + Acetylsalicylic Acid interactionMagnesium PhosphateAnticoagulant/antiplatelet Drugs Minor
Interaction Summary
Theoretically, magnesium may have antiplatelet effects, but the evidence is conflicting.
Read the full Magnesium Phosphate + Acetylsalicylic Acid interactionAcrivastine, PseudoephedrineSemprex D
How Acrivastine, Pseudoephedrine interacts with MethylMass 2.0 Fruit Punch — through 2 ingredients. Tap an ingredient for the detail:
Acacia RigidulaStimulant Drugs Moderate
Interaction Summary
Theoretically, taking Acacia rigidula with stimulant drugs might increase the risk of adverse cardiovascular effects.
Read the full Acacia Rigidula + Acrivastine, Pseudoephedrine interactionCaffeineStimulant Drugs Moderate
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Caffeine + Acrivastine, Pseudoephedrine interactionAdagrasibKrazati
How Adagrasib interacts with MethylMass 2.0 Fruit Punch — through 3 ingredients. Tap an ingredient for the detail:
Vitamin B3Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Read the full Vitamin B3 + Adagrasib interactionAcacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Adagrasib interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Adagrasib interactionAdenosineATP Tablets
How Adenosine interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
CaffeineAdenosine (adenocard) Moderate
Interaction Summary
Theoretically, caffeine might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.
Read the full Caffeine + Adenosine interactionAdenosine (prescription Drug)Adenocard, Adenocor, Adenoscan
How Adenosine (prescription Drug) interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
CaffeineAdenosine (adenocard) Moderate
Interaction Summary
Theoretically, caffeine might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.
Read the full Caffeine + Adenosine (prescription Drug) interactionAdenosine Phosphate (prescription Drug)Adenosine Phosphate
How Adenosine Phosphate (prescription Drug) interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
CaffeineAdenosine (adenocard) Moderate
Interaction Summary
Theoretically, caffeine might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.
Read the full Caffeine + Adenosine Phosphate (prescription Drug) interactionAerosphere Budesonide, Formoterol Fumarate, GlycopyrrolateBreztri
How Aerosphere Budesonide, Formoterol Fumarate, Glycopyrrolate interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
Acacia RigidulaCytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP2D6 substrates.
Read the full Acacia Rigidula + Aerosphere Budesonide, Formoterol Fumarate, Glycopyrrolate interactionAlbiglutideTanzeum
How Albiglutide interacts with MethylMass 2.0 Fruit Punch — through 5 ingredients. Tap an ingredient for the detail:
Agmatine GlycerateAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, agmatine might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Agmatine Glycerate + Albiglutide interactionCapsicumAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Capsicum + Albiglutide interactionVitamin B3Antidiabetes Drugs Moderate
Interaction Summary
Niacin can increase blood glucose levels and may diminish the effects of antidiabetes drugs.
Read the full Vitamin B3 + Albiglutide interactionCoconut WaterAntidiabetes Drugs Minor
Interaction Summary
Theoretically, taking coconut with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Coconut Water + Albiglutide interactionCaffeineAntidiabetes Drugs Minor
Interaction Summary
Theoretically, taking caffeine with antidiabetes drugs might interfere with blood glucose control.
Read the full Caffeine + Albiglutide interactionAlbuterolProAir HFA, Proventil, Ventolin (U.S.), Volmax
How Albuterol interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
CaffeineBeta-adrenergic Agonists Moderate
Interaction Summary
Theoretically, large amounts of caffeine might increase the cardiac inotropic effects of beta-agonists.
Read the full Caffeine + Albuterol interactionAlbuterol SulfateProair Respiclick
How Albuterol Sulfate interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
CaffeineBeta-adrenergic Agonists Moderate
Interaction Summary
Theoretically, large amounts of caffeine might increase the cardiac inotropic effects of beta-agonists.
Read the full Caffeine + Albuterol Sulfate interactionAlcuroniumAlcuronium
How Alcuronium interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
Magnesium PhosphateSkeletal Muscle Relaxants Moderate
Interaction Summary
Parenteral magnesium alters the pharmacokinetics of skeletal muscle relaxants, increasing their effects and accelerating the onset of effect.
Read the full Magnesium Phosphate + Alcuronium interactionAldesleukinProleukin
How Aldesleukin interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
Vitamin B3Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Read the full Vitamin B3 + Aldesleukin interactionAlectinib HydrochlorideAlecensa
How Alectinib Hydrochloride interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
Vitamin B3Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Read the full Vitamin B3 + Alectinib Hydrochloride interactionAlendronateBinosto, Fosamax
How Alendronate interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
Magnesium PhosphateBisphosphonates Moderate
Interaction Summary
Magnesium can decrease absorption of bisphosphonates.
Read the full Magnesium Phosphate + Alendronate interactionAlendronate Sodium
How Alendronate Sodium interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
Magnesium PhosphateBisphosphonates Moderate
Interaction Summary
Magnesium can decrease absorption of bisphosphonates.
Read the full Magnesium Phosphate + Alendronate Sodium interactionAlendronate Sodium, CholecalciferolFosamax Plus D
How Alendronate Sodium, Cholecalciferol interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
Magnesium PhosphateBisphosphonates Moderate
Interaction Summary
Magnesium can decrease absorption of bisphosphonates.
Read the full Magnesium Phosphate + Alendronate Sodium, Cholecalciferol interactionAlfentanilAlfenta
How Alfentanil interacts with MethylMass 2.0 Fruit Punch — through 3 ingredients. Tap an ingredient for the detail:
TheacrineCns Depressants Moderate
Interaction Summary
Theoretically, theacrine might alter the effects of CNS depressants.
Read the full Theacrine + Alfentanil interactionAcacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Alfentanil interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Alfentanil interactionAlfuzosinUroxatral
How Alfuzosin interacts with MethylMass 2.0 Fruit Punch — through 2 ingredients. Tap an ingredient for the detail:
Acacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Alfuzosin interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Alfuzosin interactionAlginic Acid, Aluminum HydroxideRafton
How Alginic Acid, Aluminum Hydroxide interacts with MethylMass 2.0 Fruit Punch — through 2 ingredients. Tap an ingredient for the detail:
Vitamin D3Aluminum Moderate
Interaction Summary
Vitamin D might increase aluminum absorption and toxicity, but this has only been reported in people with renal failure.
Read the full Vitamin D3 + Alginic Acid, Aluminum Hydroxide interactionMagnesium PhosphateAntacids Moderate
Interaction Summary
Use of acid reducers may reduce the laxative effect of magnesium oxide.
Read the full Magnesium Phosphate + Alginic Acid, Aluminum Hydroxide interactionAliskirenTekturna
How Aliskiren interacts with MethylMass 2.0 Fruit Punch — through 6 ingredients. Tap an ingredient for the detail:
Vitamin B6Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Vitamin B6 + Aliskiren interactionVitamin B3Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, niacin may increase the risk of hypotension when used with antihypertensive drugs.
Read the full Vitamin B3 + Aliskiren interactionAcacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Aliskiren interactionSodium PhosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
Read the full Sodium Phosphate + Aliskiren interactionAgmatine GlycerateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, agmatine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full Agmatine Glycerate + Aliskiren interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Aliskiren interactionAllopurinolCaplenal, Cosuric, Rimapurinol, Zyloprim, Zyloric
How Allopurinol interacts with MethylMass 2.0 Fruit Punch — through 1 ingredient. Tap an ingredient for the detail:
Vitamin B3Hepatotoxic Drugs, Allopurinol (zyloprim) Moderate
Interaction Summary
Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Read the full Vitamin B3 + Allopurinol interactionAlmotriptanAlmogran, Axert
How Almotriptan interacts with MethylMass 2.0 Fruit Punch — through 2 ingredients. Tap an ingredient for the detail:
Acacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Almotriptan interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Almotriptan interactionAlogliptinNesina
How Alogliptin interacts with MethylMass 2.0 Fruit Punch — through 7 ingredients. Tap an ingredient for the detail:
Acacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Alogliptin interactionAgmatine GlycerateAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, agmatine might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Agmatine Glycerate + Alogliptin interactionCapsicumAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Capsicum + Alogliptin interactionVitamin B3Hepatotoxic Drugs, Antidiabetes Drugs Moderate
Interaction Summary
Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Read the full Vitamin B3 + Alogliptin interactionCoconut WaterAntidiabetes Drugs Minor
Interaction Summary
Theoretically, taking coconut with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Coconut Water + Alogliptin interactionCaffeineAntidiabetes Drugs Minor
Interaction Summary
Theoretically, taking caffeine with antidiabetes drugs might interfere with blood glucose control.
Read the full Caffeine + Alogliptin interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Alogliptin interactionAlogliptin, MetforminKazano
How Alogliptin, Metformin interacts with MethylMass 2.0 Fruit Punch — through 5 ingredients. Tap an ingredient for the detail:
Vitamin B3Antidiabetes Drugs Moderate
Interaction Summary
Niacin can increase blood glucose levels and may diminish the effects of antidiabetes drugs.
Read the full Vitamin B3 + Alogliptin, Metformin interactionAgmatine GlycerateAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, agmatine might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Agmatine Glycerate + Alogliptin, Metformin interactionCapsicumAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Capsicum + Alogliptin, Metformin interactionCoconut WaterAntidiabetes Drugs Minor
Interaction Summary
Theoretically, taking coconut with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Coconut Water + Alogliptin, Metformin interactionCaffeineAntidiabetes Drugs, Metformin (glucophage) Minor
Interaction Summary
Theoretically, taking caffeine with antidiabetes drugs might interfere with blood glucose control.
Read the full Caffeine + Alogliptin, Metformin interactionAlogliptin, PioglitazoneOseni
How Alogliptin, Pioglitazone interacts with MethylMass 2.0 Fruit Punch — through 7 ingredients. Tap an ingredient for the detail:
CapsicumAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Capsicum + Alogliptin, Pioglitazone interactionCaffeineAntidiabetes Drugs, Pioglitazone (actos) Moderate
Interaction Summary
Theoretically, taking caffeine with antidiabetes drugs might interfere with blood glucose control.
Read the full Caffeine + Alogliptin, Pioglitazone interactionVitamin B3Antidiabetes Drugs, Hepatotoxic Drugs Moderate
Interaction Summary
Niacin can increase blood glucose levels and may diminish the effects of antidiabetes drugs.
Read the full Vitamin B3 + Alogliptin, Pioglitazone interactionAgmatine GlycerateAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, agmatine might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Agmatine Glycerate + Alogliptin, Pioglitazone interactionAcacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Alogliptin, Pioglitazone interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Alogliptin, Pioglitazone interactionCoconut WaterAntidiabetes Drugs Minor
Interaction Summary
Theoretically, taking coconut with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Coconut Water + Alogliptin, Pioglitazone interactionAlpelisibPiqray
How Alpelisib interacts with MethylMass 2.0 Fruit Punch — through 2 ingredients. Tap an ingredient for the detail:
Acacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Alpelisib interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Alpelisib interactionAlprazolamNiravam, Xanax
How Alprazolam interacts with MethylMass 2.0 Fruit Punch — through 3 ingredients. Tap an ingredient for the detail:
Acacia RigidulaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, Acacia rigidula products that are adulterated with beta-methylphenylethylamine (BMPEA) might increase the levels of CYP3A4 substrates.
Read the full Acacia Rigidula + Alprazolam interactionTheacrineCns Depressants Moderate
Interaction Summary
Theoretically, theacrine might alter the effects of CNS depressants.
Read the full Theacrine + Alprazolam interactionVitamin D3Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
Read the full Vitamin D3 + Alprazolam interactionEach ingredient & the kinds of drugs it affects
For each ingredient in MethylMass 2.0 Fruit Punch with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Vitamin B3
Alcohol (Ethanol)
Concomitant use of alcohol and niacin might increase the risk of flushing and hepatotoxicity.
Alcohol can exacerbate the flushing and pruritus associated with niacin. Large doses of niacin might also exacerbate liver dysfunction associated with chronic alcohol use. A case report describes delirium and lactic acidosis in a patient taking niacin 3 grams daily who ingested 1 liter of wine. Advise patients to avoid large amounts of alcohol while taking niacin.
Allopurinol (Zyloprim)
Theoretically, niacin might antagonize the therapeutic effects of uricosurics such as allopurinol.
Large doses of niacin can reduce urinary excretion of uric acid, potentially resulting in hyperuricemia. Doses of uricosurics such as allopurinol might need to be increased to maintain control of gout in patients who start taking niacin. People who have frequent attacks of gout despite uricosuric therapy should avoid niacin.
Anticoagulant/Antiplatelet Drugs
Theoretically, niacin may have additive effects when used with anticoagulant or antiplatelet drugs.
Several cases of clotting factor synthesis deficiency and coagulopathy have been reported in patients taking sustained-release niacin. Also, thrombocytopenia has been reported in patients treated with niacin or niacin plus lovastatin.
Antidiabetes Drugs
Niacin can increase blood glucose levels and may diminish the effects of antidiabetes drugs.
Niacin impairs glucose tolerance in a dose-dependent manner, probably by causing or aggravating insulin resistance and increasing hepatic production of glucose. In diabetes patients, niacin 4.5 grams daily for 5 weeks can increase plasma glucose by an average of 16% and glycated hemoglobin (HbA1c) by 21%. However, lower doses of 1.5 grams daily or less appear to have minimal effects on blood glucose. In some patients, glucose levels increase when niacin is started, but then return to baseline when a stable dose is reached. Up to 35% of patients with diabetes may need adjustments in hypoglycemic therapy when niacin is added.
Antihypertensive Drugs
Theoretically, niacin may increase the risk of hypotension when used with antihypertensive drugs.
The vasodilating effects of niacin can cause hypotension. Furthermore, some clinical evidence suggests that a one-hour infusion of niacin can reduce systolic, diastolic, and mean blood pressure in hypertensive patients. This effect is not observed in normotensive patients.
Bile Acid Sequestrants
Bile acid sequestrants can bind niacin and decrease absorption. Separate administration by 4-6 hours to avoid an interaction.
In vitro studies show that colestipol (Colestid) binds about 98% of available niacin and cholestyramine (Questran) binds 10% to 30%.
Gemfibrozil (Lopid)
Theoretically, concomitant use of niacin and gemfibrozil might increase the risk of myopathy in some patients.
A case of myopathy from concomitant use of niacin and gemfibrozil has been reported. Niacin alone has also been associated with cases of myopathy. Using gemfibrozil with niacin might further increase the risk of developing myopathy.
Hepatotoxic Drugs
Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Niacin has been associated with cases of liver toxicity, especially when used in pharmacologic doses. Sustained-release niacin preparations appear to be associated with a higher risk of hepatotoxicity than immediate-release niacin.
Hmg-Coa Reductase Inhibitors ("Statins")
Theoretically, concomitant use of niacin and statins might increase the risk of myopathy and rhabdomyolysis in some patients.
Some case reports have raised concerns that niacin might increase the risk of myopathy and rhabdomyolysis when combined with statins. However, a significantly increased risk of myopathy has not been demonstrated in clinical trials, including those using an FDA-approved combination of lovastatin and niacin (Advicor).
Probenecid (Benemid)
Theoretically, niacin might antagonize the therapeutic effects of uricosurics such as probenecid.
Large doses of niacin reduce urinary excretion of uric acid, potentially causing hyperuricemia. Doses of uricosurics such as probenecid might need to be increased to maintain control of gout in patients who start taking niacin. People who have frequent attacks of gout despite uricosuric therapy should avoid niacin.
Sulfinpyrazone (Anturane)
Theoretically, niacin might antagonize the therapeutic effects of uricosurics such as sulfinpyrazone.
Large doses of niacin reduce urinary excretion of uric acid, potentially causing hyperuricemia. Doses of uricosurics such as sulfinpyrazone might need to be increased to maintain control of gout in patients who start taking niacin. People who have frequent attacks of gout despite uricosuric therapy should avoid niacin.
Thyroid Hormone
Theoretically, niacin might antagonize the therapeutic effects of thyroid hormones.
Clinical research and case reports suggests that taking niacin can reduce serum levels of thyroxine-binding globulin by up to 25% and moderately reduce levels of thyroxine (T4). Patients taking thyroid hormone for hypothyroidism might need dose adjustments when using niacin.
Transdermal Nicotine (Nicoderm)
Theoretically, concomitant use of niacin and transdermal nicotine might increase the risk of flushing and dizziness.
Niacin and nicotine can both cause flushing and dizziness.
Warfarin (Coumadin)
There is limited evidence that niacin may increase the anticoagulant effects of warfarin.
In a case report, a patient on warfarin developed an elevated international normalized ratio (INR) of 3.9 after taking niacin for two weeks. The patient's INR was previously stable, ranging between 2 and 3 in recent months, and no other medication changes were identified. The elevated INR returned to therapeutic range within 4 days following the discontinuation of niacin.
Aspirin
Large doses of aspirin might alter the clearance of niacin.
Aspirin is often used with niacin to reduce niacin-induced flushing. Doses of 80-975 mg aspirin have been used, but 325 mg appears to be optimal. Aspirin also seems to reduce the clearance of niacin by competing for glycine conjugation. Taking aspirin 1 gram seems to reduce niacin clearance by 45%. This is probably a dose-related effect and not clinically significant with the more common aspirin dose of 325 mg.
Vitamin D3
Aluminum
Vitamin D might increase aluminum absorption and toxicity, but this has only been reported in people with renal failure.
The protein that transports calcium across the intestinal wall can also bind and transport aluminum. This protein is stimulated by vitamin D, which may therefore increase aluminum absorption. This mechanism may contribute to increased aluminum levels and toxicity in people with renal failure, when they take vitamin D and aluminum-containing phosphate binders chronically.
Atorvastatin (Lipitor)
Vitamin D might reduce absorption of atorvastatin.
A small, low-quality clinical study shows that taking vitamin D reduces levels of atorvastatin and its active metabolites by up to 55%. However, while atorvastatin levels decreased, total cholesterol, low-density lipoprotein (LDL) cholesterol, and high-density lipoprotein (HDL) cholesterol levels did not substantially change. Atorvastatin is metabolized in the gut by CYP3A4 enzymes, and researchers theorized that vitamin D might induce CYP3A4, causing reduced levels of atorvastatin. However, this proposed mechanism was not specifically studied.
Calcipotriene (Dovonex)
Taking calcipotriene with vitamin D increases the risk for hypercalcemia.
Calcipotriene is a vitamin D analog used topically for psoriasis. It can be absorbed in sufficient amounts to cause systemic effects, including hypercalcemia. Theoretically, combining calcipotriene with vitamin D supplements might increase the risk of hypercalcemia.
Digoxin (Lanoxin)
Theoretically, hypercalcemia induced by high-dose vitamin D can increase the risk of arrhythmia from digoxin.
High doses of vitamin D can cause hypercalcemia. Hypercalcemia increases the risk of fatal cardiac arrhythmias with digoxin. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and digoxin concurrently.
Diltiazem (Cardizem, Others)
Theoretically, hypercalcemia induced by high-dose vitamin D can reduce the therapeutic effects of diltiazem for arrhythmia.
High doses of vitamin D can cause hypercalcemia. Hypercalcemia can reduce the effectiveness of verapamil in atrial fibrillation. Theoretically this could also occur with diltiazem. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and diltiazem concurrently.
Thiazide Diuretics
Theoretically, taking thiazide diuretics and high-dose vitamin D can increase the risk of hypercalcemia.
Thiazide diuretics decrease urinary calcium excretion, which could lead to hypercalcemia if vitamin D supplements are taken concurrently. This has been reported in people being treated with vitamin D for hypoparathyroidism, and also in elderly people with normal parathyroid function who were taking a thiazide, vitamin D, and calcium-containing antacids daily.
Verapamil (Calan, Others)
Hypercalcemia induced by high-dose vitamin D can reduce the therapeutic effects of verapamil for arrhythmia.
Hypercalcemia due to high doses of vitamin D can reduce the effectiveness of verapamil in atrial fibrillation. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and verapamil concurrently.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
There is some concern that vitamin D might induce CYP3A4. In vitro research suggests that vitamin D induces CYP3A4 transcription. Additionally, observational research has found that increased UV light exposure and serum vitamin D levels are associated with decreased serum levels of CYP3A4 substrates such as tacrolimus and sirolimus, while no association between UV light exposure or vitamin D levels and levels of mycophenolic acid, a non-CYP3A4 substrate, was found. A small, low-quality clinical study shows that taking vitamin D reduces levels of the CYP3A4 substrate atorvastatin and its active metabolites by up to 55%; however, the clinical effects of atorvastatin were not reduced. While researchers theorized that vitamin D might induce CYP3A4, this proposed mechanism was not specifically studied.
Magnesium Phosphate
Levodopa/Carbidopa (Sinemet)
Magnesium can reduce the bioavailability of levodopa/carbidopa.
Clinical research in healthy volunteers shows that taking magnesium oxide 1000 mg with levodopa 100 mg/carbidopa 10 mg reduces the area under the curve (AUC) of levodopa by 35% and of carbidopa by 81%. In vitro and animal research shows that magnesium produces an alkaline environment in the digestive tract, which might lead to degradation and reduced bioavailability of levodopa/carbidopa.
Aminoglycoside Antibiotics
Concomitant use of aminoglycoside antibiotics and magnesium can increase the risk for neuromuscular weakness.
Both aminoglycosides and magnesium reduce presynaptic acetylcholine release, which can lead to neuromuscular blockade and possible paralysis. This is most likely to occur with high doses of magnesium given intravenously.
Antacids
Use of acid reducers may reduce the laxative effect of magnesium oxide.
A retrospective analysis shows that, in the presence of H2 receptor antagonists (H2RAs) or proton pump inhibitors (PPIs), a higher dose of magnesium oxide is needed for a laxative effect. This may also occur with antacids. Under acidic conditions, magnesium oxide is converted to magnesium chloride and then to magnesium bicarbonate, which has an osmotic laxative effect. By reducing acidity, antacids may reduce the conversion of magnesium oxide to the active bicarbonate salt.
Bictegravir/Emtricitabine/Tenofovir Alafenamide (Biktarvy)
Magnesium might decrease levels of bictegravir/emtricitabine/tenofovir alafenamide by reducing its absorption.
Advise patients that bictegravir/emtricitabine/tenofovir alafenamide should be taken at least 2 hours before or 6 hours after magnesium containing products.
Bisphosphonates
Magnesium can decrease absorption of bisphosphonates.
Cations, including magnesium, can decrease bisphosphonate absorption. Advise patients to separate doses of magnesium and these drugs by at least 2 hours.
Calcium Channel Blockers
Magnesium can have additive effects with calcium channel blockers, although evidence is conflicting.
Magnesium inhibits calcium entry into smooth muscle cells and may therefore have additive effects with calcium channel blockers. Severe hypotension and neuromuscular blockades may occur when nifedipine is used with intravenous magnesium, although some contradictory evidence suggests that concurrent use of magnesium with nifedipine does not increase the risk of neuromuscular weakness. High doses of magnesium could theoretically have additive effects with other calcium channel blockers.
Digoxin
Magnesium salts may reduce absorption of digoxin.
Clinical evidence suggests that treatment with oral magnesium hydroxide or magnesium trisilicate reduces absorption of digoxin from the intestines. This may reduce the blood levels of digoxin and decrease its therapeutic effects.
Potassium-Sparing Diuretics
Potassium-sparing diuretics decrease excretion of magnesium, possibly increasing magnesium levels.
Potassium-sparing diuretics also have magnesium-sparing properties, which can counteract the magnesium losses associated with loop and thiazide diuretics. Theoretically, increased magnesium levels could result from concomitant use of potassium-sparing diuretics and magnesium supplements.
Quinolone Antibiotics
Magnesium decreases absorption of quinolones.
Magnesium can form insoluble complexes with quinolones and decrease their absorption. Advise patients to take these drugs at least 2 hours before, or 4 to 6 hours after, magnesium supplements.
Skeletal Muscle Relaxants
Parenteral magnesium alters the pharmacokinetics of skeletal muscle relaxants, increasing their effects and accelerating the onset of effect.
Parenteral magnesium shortens the time to onset of skeletal muscle relaxants by about 1 minute and prolongs the duration of action by about 2 minutes. Magnesium potentiates the effects of skeletal muscle relaxants by decreasing calcium-mediated release of acetylcholine from presynaptic nerve terminals, reducing postsynaptic sensitivity to acetylcholine, and having a direct effect on the membrane potential of myocytes. Magnesium also has vasodilatory actions and increases cardiac output, allowing a greater amount of muscle relaxant to reach the motor end plate. A clinical study found that low-dose rocuronium (0.45 mg/kg), when given after administration of magnesium 30 mg/kg over 10 minutes, has an accelerated onset of effect, which matches the onset of effect seen with a full-dose rocuronium regimen (0.6 mg/kg). In another clinical study, onset times for rocuronium doses of 0.3, 0.6, and 1.2 mg/kg were 86, 76, and 50 seconds, respectively, when given alone, but were reduced to 66, 44, and 38 seconds, respectively, when the doses were given after a 15-minute infusion of magnesium sulfate 60 mg/kg. Giving intraoperative intravenous magnesium sulfate, 50 mg/kg loading dose followed by 15 mg/kg/hour, reduces the onset time of rocuronium, enhances its clinical effects, reduces the dose of intraoperative opiates, and prolongs the spontaneous recovery time. It does not affect the activity of subsequently administered neostigmine.
Sulfonylureas
Magnesium increases the systemic absorption of sulfonylureas, increasing their effects and side effects.
Clinical research shows that administration of magnesium hydroxide with glyburide increases glyburide absorption, increases maximal insulin response by 35-fold, and increases the risk of hypoglycemia, when compared with glyburide alone. A similar interaction occurs between magnesium hydroxide and glipizide. The mechanism of this effect appears to be related to the elevation of gastrointestinal pH by magnesium-based antacids, increasing solubility and enhancing absorption of sulfonylureas.
Tetracycline Antibiotics
Magnesium decreases absorption of tetracyclines.
Magnesium can form insoluble complexes with tetracyclines in the gut and decrease their absorption and antibacterial activity. Advise patients to take these drugs 1 hour before or 2 hours after magnesium supplements.
Anticoagulant/Antiplatelet Drugs
Theoretically, magnesium may have antiplatelet effects, but the evidence is conflicting.
In vitro evidence shows that magnesium sulfate inhibits platelet aggregation, even at low concentrations. Some preliminary clinical evidence shows that infusion of magnesium sulfate increases bleeding time by 48% and reduces platelet activity. However, other clinical research shows that magnesium does not affect platelet aggregation, although inhibition of platelet-dependent thrombosis can occur.
Gabapentin (Neurontin)
Gabapentin absorption can be decreased by magnesium.
Clinical research shows that giving magnesium oxide orally along with gabapentin decreases the maximum plasma concentration of gabapentin by 33%, time to maximum concentration by 36%, and area under the curve by 43%. Advise patients to take gabapentin at least 2 hours before, or 4 to 6 hours after, magnesium supplements.
Sevelamer (Renagel, Renvela)
Sevelamer may increase serum magnesium levels.
In patients on hemodialysis, sevelamer use was associated with a 0.28 mg/dL increase in serum magnesium. The mechanism of this interaction remains unclear.
Vitamin B6
Amiodarone (Cordarone)
Theoretically, vitamin B6 might increase the photosensitivity caused by amiodarone.
Despite initial case reports suggesting that pyridoxine may have a protective effect against amiodarone-induced photosensitivity, preliminary clinical research suggests that pyridoxine may actually exacerbate this adverse effect.
Antihypertensive Drugs
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Research in hypertensive rats shows that vitamin B6 can decrease systolic blood pressure. Similarly, clinical research in patients with hypertension shows that taking high doses of vitamin B6 may reduce systolic and diastolic blood pressure, possibly by reducing plasma levels of epinephrine and norepinephrine.
Phenobarbital (Luminal)
High doses of vitamin B6 may reduce the levels and clinical effects of phenobarbital.
Preliminary clinical evidence suggests that vitamin B6 200 mg daily can reduce plasma levels of phenobarbital, possibly by increasing metabolism. It is not known whether lower doses have any effect. Advise people taking phenobarbital to avoid high doses of vitamin B6.
Phenytoin (Dilantin)
High doses of vitamin B6 may reduce the levels and clinical effects of phenytoin.
Preliminary clinical evidence suggests that vitamin B6 200 mg daily can reduce plasma levels of phenytoin, possibly by increasing metabolism. It is not known whether lower doses have any effect. Advise people taking phenytoin to avoid high doses of vitamin B6.
Levodopa
Vitamin B6 may increase the metabolism of levodopa when taken alone, but not when taken in conjunction with carbidopa.
Vitamin B6 (pyridoxine) enhances the metabolism of levodopa, reducing its clinical effects. However, this interaction does not occur when carbidopa is used concurrently with levodopa (Sinemet). Therefore, it is not likely to be a problem in most people.
Sodium Phosphate
Antihypertensive Drugs
Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
High intake of dietary sodium can increase systolic and diastolic blood pressure. Also, high intake of sodium may necessitate increased use of antihypertensive medications to achieve blood pressure control in some patients, such as those with chronic kidney disease.
Corticosteroids
Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Mineralocorticoids and some glucocorticoids (corticosteroids) cause sodium retention. This effect is dose-related and depends on mineralocorticoid potency. It is most common with hydrocortisone, cortisone, and fludrocortisone, followed by prednisone and prednisolone.
Didanosine (Videx)
Concomitant use of didanosine with additional sodium from dietary or supplemental sources may increase the risk of hypernatremia.
Didanosine formulations contain a significant amount of sodium.
Lithium
Altering dietary intake of sodium might alter the levels and clinical effects of lithium.
High sodium intake can reduce plasma concentrations of lithium by increasing lithium excretion. Reducing sodium intake can significantly increase plasma concentrations of lithium and cause lithium toxicity in patients being treated with lithium carbonate. Stabilizing sodium intake is shown to reduce the percentage of patients with lithium level fluctuations above 0.8 mEq/L. Patients taking lithium should avoid significant alterations in their dietary intake of sodium.
Sodium Phosphates
Theoretically, concomitant use of sodium phosphate with sodium supplements might increase the risk of hypernatremia.
Use of high doses (> 45 mL in 24 hours) of sodium phosphate, such as those used for bowel cleansing before surgery, can lead to serious electrolyte disturbances, including hypernatremia. The risk of hypernatremia is highest in the elderly and people with other risk factors for electrolyte disturbances.
Sodium-Containing Drugs
Concomitant use of sodium-containing drugs with additional sodium from dietary or supplemental sources may increase the risk of hypernatremia and long-term sodium-related complications.
The Chronic Disease Risk Reduction (CDRR) intake level of 2.3 grams of sodium daily indicates the intake at which it is believed that chronic disease risk increases for the apparently healthy population. Some medications contain high quantities of sodium. When used in conjunction with sodium supplements or high-sodium diets, the CDRR may be exceeded. Additionally, concomitant use may increase the risk for hypernatremia; this risk is highest in the elderly and people with other risk factors for electrolyte disturbances.
Tolvaptan (Samsca)
Theoretically, concomitant use of tolvaptan with sodium might increase the risk of hypernatremia.
Tolvaptan is a vasopressin receptor 2 antagonist that is used to increase sodium levels in patients with hyponatremia. Patients taking tolvaptan should use caution with the use of sodium salts such as sodium chloride.
Potassium Phosphate
Ace Inhibitors (Aceis)
Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
ACEIs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.
Angiotensin Receptor Blockers (Arbs)
Using ARBs with high doses of potassium increases the risk of hyperkalemia.
ARBs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.
Potassium-Sparing Diuretics
Concomitant use increases the risk of hyperkalemia.
Using potassium-sparing diuretics with potassium supplements increases the risk of hyperkalemia.
Folic Acid
5-Fluorouracil
Theoretically, high doses of folic acid might increase the toxicity of 5-fluorouracil.
Increases in gastrointestinal side effects of 5-fluorouracil, such as stomatitis and diarrhea, have been described in two clinical studies when leucovorin, a form of folic acid, was administered with 5-fluorouracil.
Capecitabine (Xeloda)
Use of high-dose folic acid might contribute to capecitabine toxicity.
Clinical research suggests that higher serum folate levels are associated with an increased risk for moderate or severe toxicity during capecitabine-based treatment for colorectal cancer. Additionally, in one case report, taking folic acid 15 mg daily might have contributed to increased toxicity, including severe diarrhea, vomiting, edema, hand-foot syndrome, and eventually death, in a patient prescribed capecitabine.
Methotrexate (Trexall, Others)
Folic acid might reduce the efficacy of methotrexate as a cancer treatment when given concurrently.
Methotrexate exerts its cytotoxic effects by preventing conversion of folic acid to the active form needed by cells. There is some evidence that folic acid supplements reduce the efficacy of methotrexate in the treatment of acute lymphoblastic leukemia, and theoretically they could reduce its efficacy in the treatment of other cancers. Advise cancer patients to consult their oncologist before using folic acid supplements. In patients treated with long-term, low-dose methotrexate for rheumatoid arthritis (RA) or psoriasis, folic acid supplements can reduce the incidence of side effects, without reducing efficacy.
Phenobarbital (Luminal)
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Folic acid can have direct convulsant activity in some people, reversing the effects of phenobarbital and worsening seizure control. Monitor closely for increased seizure activity.
Phenytoin (Dilantin)
Folic acid might reduce serum levels of phenytoin in some patients.
Folic acid may be a cofactor in phenytoin metabolism. Folic acid, in doses of 1 mg daily or more, can reduce serum levels of phenytoin in some patients. Increases in seizure frequency have been reported. If folic acid supplements are added to established phenytoin therapy, monitor serum phenytoin levels closely. If phenytoin and folic acid are started at the same time and continued together, adverse changes in phenytoin pharmacokinetics are avoided. Note that phenytoin also reduces serum folate levels.
Primidone (Mysoline)
Folic acid might have antagonistic effects on primidone and increase the risk for seizures.
Folic acid can have direct convulsant activity in some people, reversing the effects of primidone and worsening seizure control. Monitor closely for increased seizure activity. Note that primidone also reduces serum folate levels.
Pyrimethamine (Daraprim)
Folic acid might antagonize the effects of pyrimethamine.
Folic acid can antagonize the antiparasitic effects of pyrimethamine against toxoplasmosis and Pneumocystis carinii pneumonia. Folic acid doesn't antagonize the effects of pyrimethamine in the treatment of malaria, because malarial parasites cannot use exogenous folic acid. Use folinic acid as an alternative to folic acid when indicated.
Brand information
Manufacturer and brand details for MethylMass 2.0 Fruit Punch, from the product label.
EST
See all EST products- Name
- Momentum Sports Group LLC
- City
- Eustis
- State
- FL
- ZipCode
- 32726
- Phone Number
- 855.438.3781
- Web Address
- www.ESTnutrition.com
MethylMass 2.0 Fruit Punch by EST: Common Questions
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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The Full Monographs Behind MethylMass 2.0 Fruit Punch’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Vitamin B6
Interacts with 210 drugsVitamin B6 (pyridoxine) is an essential water-soluble vitamin that your body needs for metabolism, brain function, and making red blood cells. It is best known for helping with pregnancy-rel...
Read the full Vitamin B6 monograph → Herb & supplement monographFolic Acid
Interacts with 40 drugsFolic acid is the man-made form of vitamin B9 and is one of the most well-studied supplements, especially for preventing serious birth defects when taken before and during early pregnancy. I...
Read the full Folic Acid monograph → Herb & supplement monographMagnesium
Interacts with 295 drugsMagnesium is an essential mineral your body needs for muscles, nerves, blood pressure, and many other functions, and supplements are useful for preventing or correcting deficiency. Some othe...
Read the full Magnesium monograph → Herb & supplement monographVitamin D
Interacts with 715 drugsVitamin D is a fat-soluble vitamin that helps your body absorb calcium and is important for healthy bones, muscles, and immune function. Many people, especially those with low sun exposure,...
Read the full Vitamin D monograph → Herb & supplement monographNiacin
Interacts with 727 drugsNiacin (vitamin B3) is an essential nutrient your body needs for energy and metabolism, and deficiency is uncommon in most developed countries. Prescription-strength niacin has been used to...
Read the full Niacin monograph → Herb & supplement monographPotassium
Interacts with 62 drugsPotassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanced diet rich in fruits and vegetables. P...
Read the full Potassium monograph → Herb & supplement monographSodium
Interacts with 205 drugsSodium is an essential mineral and electrolyte your body needs to balance fluids, support nerves, and help muscles work. Most people in modern diets get more than enough—often too much—from...
Read the full Sodium monograph →Sources & How We Checked
MethylMass 2.0 Fruit Punch's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 679 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Vitamin B6 32 references
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- Geerling BJ, Dagnelie PC, Badart-Smook A, et al. Diet as a risk factor for the development of ulcerative colitis. Am J Gastroenterol 2000;95:1008-13. PubMed
- South M. Neonatal seizures after pyridoxine use -- reply. Lancet 1999;354:2083. PubMed
- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (2000). Washington, DC: National Academy Press, 2000. Available at: http://b
- Baxter P, Aicardi J. Neonatal seizures after pyridoxine use. Lancet 1999;354:2082-3. PubMed
- Bendich A, Cohen M. Vitamin B6 safety issues. Ann N Y Acad Sci 1990;585:321-30.
- Schaumburg H, Kaplan J, Windebank A. Sensory neuropathy from pyridoxine abuse. A new megavitamin syndrome. N Engl J Med 1983;309:445-8. PubMed
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- Lewis PJ. Pain in the hand and wrist. Pyridoxine supplements may help patients with carpal tunnel syndrome. BMJ 1995;310:1534. PubMed
- Kaufman G. Pyridoxine against amiodarone-induced photosensitivity (letter). Lancet 1984;1:51-2. PubMed
- Mulrow JP, Mulrow CD, McKenna WJ. Pyridoxine and amiodarone-induced photosensitivity. Ann Intern Med 1985;103:68-9. PubMed
- Kawada A, Kashima A, Shiraishi H, et al. Pyridoxine-induced photosensitivity and hypophosphatasia. Dermatology 2000;201:356-60.. PubMed
- Vasile A, Goldberg R, Kornberg B. Pyridoxine toxicity: report of a case. J Am Osteopath Assoc 1984;83:790-1. DOI
- Hansson O, Sillanpaa M. Pyridoxine and serum concentration of phenytoin and phenobarbitone. Lancet 1976;1:256. DOI
- Jansen T, Romiti R, Kreuter A, Altmeyer P. Rosacea fulminans triggered by high-dose vitamins B6 and B12. J Eur Acad Dermatol Venereol 2001;15:484-5..
- Chittumma P, Kaewkiattikun K, Wiriyasiriwach B. Comparison of the effectiveness of ginger and vitamin B6 for treatment of nausea and vomiting in early pregnancy: a randomized double-blind controlled trial. J Med Assoc Thai 2007;90:15-20.
- Hatzitolios, A., Iliadis, F., Katsiki, N., and Baltatzi, M. Is the anti-hypertensive effect of dietary supplements via aldehydes reduction evidence based? A systematic review. Clin Exp.Hypertens. 2008;30(7):628-639. PubMed
- Vasdev, S., Ford, C. A., Parai, S., Longerich, L., and Gadag, V. Dietary vitamin B6 supplementation attenuates hypertension in spontaneously hypertensive rats. Mol.Cell Biochem. 1999;200(1-2):155-162.
- de, Vogel S., Dindore, V., van, Engeland M., Goldbohm, R. A., van den Brandt, P. A., and Weijenberg, M. P. Dietary folate, methionine, riboflavin, and vitamin B-6 and risk of sporadic colorectal cancer. J Nutr 2008;138(12):2372-2378. PubMed
- Hagen, I., Nesheim, B. I., and Tuntland, T. No effect of vitamin B-6 against premenstrual tension. A controlled clinical study. Acta Obstet.Gynecol.Scand. 1985;64(8):667-670. PubMed
- Aybak, M., Sermet, A., Ayyildiz, M. O., and Karakilcik, A. Z. Effect of oral pyridoxine hydrochloride supplementation on arterial blood pressure in patients with essential hypertension. Arzneimittelforschung. 1995;45(12):1271-1273.
- Lal, K. J., Dakshinamurti, K., and Thliveris, J. The effect of vitamin B6 on the systolic blood pressure of rats in various animal models of hypertension. J Hypertens. 1996;14(3):355-363. PubMed
- Lauritzen CH, Reuter HD, Repges R, Bohnert K, and Schmidt U. Treatment of premenstrual tension syndrome with Vitex agnus castus. Controlled, double-blind study versus pyridoxine. Phytomed 1997;4(3):183-189. PubMed
- Fonseca VA, Lavery LA, Thethi TK, et al. Metanx in type 2 diabetes with peripheral neuropathy: A randomized trial. Am J Med 2013;126(2):141-9. PubMed
- Hankey GJ, Eikelboom JW, Yi Q, et al. Treatment with B vitamins and incidence of cancer in patients with previous stroke or transient ischemic attack: Results of a randomized placebo-controlled trial. Stroke 2012;43(6):1572-7. PubMed
- Hoyer-Kuhn H, Kohbrok S, Volland R, Franklin J, Hero B, Beck BB, Hoppe B. Vitamin B6 in primary hyperoxaluria I: first prospective trial after 40 years of practice. Clin J Am Soc Nephrol. 2014 Mar;9(3):468-77. PubMed
- Mahmoud A, Tabassum S, Al Enazi S, et al. Amelioration of levetiracetam-induced behavioral side effects by pyridoxine. A randomized double blind controlled study. Pediatr Neurol 2021;119:15-21. PubMed
- Gupta M, Gallante B, Bamberger JN, et al. Prospective randomized evaluation of idiopathic hyperoxaluria treatments. J Endourol 2021;35(12):1844-1851. PubMed
- Li H, Chen M, Liang S, et al. Excessive vitamin B6 during treatment is related to poor prognosis of patients with nasopharyngeal carcinoma: A U-shaped distribution suggests low dose supplement. Clin Nutr 2021;40(4):2293-2300. PubMed
- Tanigawa J, Nabatame S, Tominaga K, et al. High-dose pyridoxine treatment for inherited glycosylphosphatidylinositol deficiency. Brain Dev 2021;43(6):680-687. PubMed
- Committee on Practice Bulletins-Obstetrics. ACOG Practice Bulletin No. 189: Nausea And Vomiting Of Pregnancy. Obstet Gynecol. 2018;131(1):e15-e30. PubMed
Folic Acid 56 references
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- Morgan SL, Baggott JE, Vaughn WH, et al. Supplementation with folic acid during methotrexate therapy for rheumatoid arthritis. A double-blind, placebo-controlled trial. Ann Intern Med 1994;121:833-41. PubMed
- Froscher W, Maier V, Laage M, et al. Folate deficiency, anticonvulsant drugs, and psychiatric morbidity. Clin Neuropharmacol 1995;18:165-82. PubMed
- Lewis DP, Van Dyke DC, Willhite LA, et al. Phenytoin-folic acid interaction. Ann Pharmacother 1995;29:726-35. PubMed
- Berg MJ, Stumbo PJ, Chenard CA, et al. Folic acid improves phenytoin pharmacokinetics. J Am Diet Assoc 1995;95:352-6. PubMed
- Berg MJ, Fincham RW, Ebert BE, et al. Phenytoin pharmacokinetics: Before and after folic acid administration. Epilepsia 1992;33:712-20. PubMed
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- Morgan SL, Baggott JE, Lee JY, Alarcón GS. Folic acid supplementation prevents deficient blood folate levels and hyperhomocysteinemia during longterm, low dose methotrexate therapy for rheumatoid arthritis: implications for cardiovascular disease preventi
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- Amer College of Rheumatology ad hoc committee on clinical guidelines. Guidelines for monitoring drug therapy in rheumatoid arthritis. Arthritis Rheum 1996;39:723-31. DOI
- Suitor CW, Bailey LB. Dietary folate equivalents: interpretation and application. J Am Diet Assoc 2000;100:88-94. PubMed
- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (2000). Washington, DC: National Academy Press, 2000. Available at: http://b
- Sandoval M, Charbonnet RM, Okuhama NN, et al. Cat's claw inhibits TNFalpha production and scavenges free radicals: role in cytoprotection. Free Radic Biol Med 2000;29:71-78.
- Antony AC. Megaloblastic Anemias. In: Hoffman R, Benz Jr EJ, Shattil SJ, et al. Hematology: Basic Principles and Practice. 3rd ed. New York, NY: Churchill Livingstone 2000: 451-79.
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- Reynolds EH. Folate metabolism and anticonvulsant therapy. Proc R Soc Med 1974;67:68.
- Ortiz Z, Shea B, Suarez Almazor M, et al. Folic acid and folinic acid for reducing side effects in patients receiving methotrexate for rheumatoid arthritis (Cochrane Review). Cochrane Database Syst Rev 2000;2:CD000951. PubMed
- Van Delden C, Hirschel B. Folinic acid supplements to pyrimethamine-sulfadiazine for Toxoplasma encephalitis are associated with better outcome (letter). J Infect Dis 1996;173:1294-5. PubMed
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- Lange H, Suryapranata H, De Luca G, et al. Folate therapy and in-stent restenosis after coronary stenting. N Engl J Med 2004;350:2673-81. PubMed
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- Bonaa KH, Njolstad I, Ueland PM, et al. NORVIT: Homocysteine lowering and cardiovascular events after acute myocardial infarction. N Enlg J Med 2006;354:1578-88. PubMed
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- Figueiredo JC, Grau MV, Haile RW, et al. Folic acid and risk of prostate cancer: Results from a randomized clinical trial. J Natl Cancer Inst 2009;101:432-5. PubMed
- Clippe C, Freyer G, Milano G, Trillet-Lenoir V. Lethal toxicity of capecitabine due to abusive folic acid prescription. Clin Oncol (R Coll Radiol) 2003;15:299-300. PubMed
- Bedford Laboratories. Leucovorin calcium [package insert]. Bedford, OH. September 2008. Available at: http://www.bedfordlabs.com/BedfordLabsWeb/products/inserts/LCV-P02.pdf.
- Ebbing M, Bonaa KH, Nygard O, et al. Cancer incidence and mortality after treatment with folic acid and vitamin B12. JAMA 2009;302:2119-26.
- Haberg, S. E., London, S. J., Stigum, H., Nafstad, P., and Nystad, W. Folic acid supplements in pregnancy and early childhood respiratory health. Arch Dis.Child 2009;94(3):180-184. PubMed
- Whitrow, M. J., Moore, V. M., Rumbold, A. R., and Davies, M. J. Effect of supplemental folic acid in pregnancy on childhood asthma: a prospective birth cohort study. Am J Epidemiol. 12-15-2009;170(12):1486-1493. PubMed
- Collin, S. M., Metcalfe, C., Refsum, H., Lewis, S. J., Zuccolo, L., Smith, G. D., Chen, L., Harris, R., Davis, M., Marsden, G., Johnston, C., Lane, J. A., Ebbing, M., Bonaa, K. H., Nygard, O., Ueland, P. M., Grau, M. V., Baron, J. A., Donovan, J. L., Nea
- Baggott, J. E., Oster, R. A., and Tamura, T. Meta-analysis of cancer risk in folic acid supplementation trials. Cancer Epidemiol. 2012;36(1):78-81. PubMed
- Fonseca VA, Lavery LA, Thethi TK, et al. Metanx in type 2 diabetes with peripheral neuropathy: A randomized trial. Am J Med 2013;126(2):141-9. PubMed
- Hankey GJ, Eikelboom JW, Yi Q, et al. Treatment with B vitamins and incidence of cancer in patients with previous stroke or transient ischemic attack: Results of a randomized placebo-controlled trial. Stroke 2012;43(6):1572-7. PubMed
- Taneja S, Strand TA, Kumar T, et al. Folic acid and vitamin B-12 supplementation and common infections in 6-30-mo-old children in India: a randomized placebo-controlled trial. Am J Clin Nutr 2013;98(3):731-7. PubMed
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Beta-alanine 13 references
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Caffeine 236 references
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