Encharge Ingredients & Drug Interactions
by Rivalus
What is this page for?
First and foremost: checking Encharge 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
Encharge is a dietary supplement by Rivalus with 7 active ingredients. Its ingredients are commonly taken for improving high-intensity exercise performance, building muscle strength and size, sports and athletic training.Based on those ingredients, 1,271 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Siberian Rhodiola rosea. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Encharge by Rivalus
Ask about any prescription or over-the-counter medication and we check it for interactions with Encharge by Rivalus — 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 Encharge by Rivalus
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
Low disclosure
Encharge contains 7 active ingredients across multiple forms of creatine — creatine monohydrate, creatine glutamine peptide, creatine leucine peptide, creatine isoleucine peptide, and creatine valine peptide — plus beta-alanine and Siberian Rhodiola rosea. The first six support muscle strength, athletic performance, and muscle size in conditions like sarcopenia (age-related muscle loss).
The product also includes inactive ingredients: gelatin, magnesium stearate, silica, and titanium dioxide.
Does it work?
Moderate evidence
The creatine compounds in Encharge are possibly effective for sarcopenia, cerebral creatine deficiency syndromes, muscle strength, and athletic performance. They're rated possibly ineffective for Huntington disease and osteopenia.
Beta-alanine is possibly effective for athletic and physical performance, but evidence is insufficient to rate it for age-related cognitive decline, COPD, cognitive function, or menopausal symptoms. Rhodiola's effectiveness is not established in the data we hold for the conditions listed.
How safe is it?
Well-documented data
Creatine is generally well tolerated in healthy adults, but those with kidney problems should be careful — rare case reports raised concerns about kidney damage and related conditions. Common side effects include dehydration, diarrhea, gastrointestinal upset, muscle cramps, and water retention.
Beta-alanine causes harmless skin tingling and flushing, typically starting on the scalp within 20 minutes and lasting about an hour; this effect is dose-dependent and mild at lower doses. Rhodiola is generally well tolerated for short-term use, though long-term safety is not well studied, and it can cause dizziness or changes in saliva production.
Safety data for all three during pregnancy and breastfeeding advises against use — there isn't enough information to know either way, so talk with your doctor or pharmacist.
Meds to double-check
Moderate interaction found
Check your medications against this product if you take blood pressure drugs, antidiabetes drugs, blood thinners or other P-glycoprotein substrates, immunosuppressants, losartan, or any drugs your liver metabolizes — ask your pharmacist if you're not sure. The creatine and beta-alanine in this product have no documented interactions we could check.
The bottom line
Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
This is designed for people looking to build muscle and improve athletic performance. If you take blood pressure medication, antidiabetes drugs, immunosuppressants, or any liver-metabolized prescription, run it through the checker below before you start.
Those with kidney disease should check with their doctor first. Talk to your pharmacist about whether this fits your health picture.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 7 of 7 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 25, 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 Encharge, straight from the product label.
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 Encharge by Rivalus, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Creatine Monohydrate | 0 NP | -- |
| Beta-Alanine | 0 NP | -- |
| Creatine Glutamine Peptide | 0 NP | -- |
| Creatine Leucine Peptide | 0 NP | -- |
| Creatine Isoleucine Peptide | 0 NP | -- |
| Creatine Valine Peptide | 0 NP | -- |
| MYOCHARGE(TM) | 1620 mg | -- |
| SiNERGY(TM) | 600 mg | -- |
| Siberian Rhodiola rosea | 0 NP | -- |
Other ingredients: Gelatin, Magnesium Stearate, Silica, Titanium Dioxide
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.
FDA Statement of Identity
DIETARY SUPPLEMENT
Suggested/Recommended/Usage/Directions
Recommended Use: Dr. Darren Burke (PhD) recommends 3 capsules in the morning and 3 capsules in the afternoon. On training days, take one of your servings 30-60 minutes before exercise. For best results use ENCHARGE every day and combine with resistance exercise 3-5 days per week.
Precautions
KEEP OUT OF REACH OF CHILDREN.
Warning: Consult a physician before using if you are unaware of your current health status, if you have a medical condition, or if you or your family has a medical history of cardiovascular disease, diabetes, psychological disorders, hormonal abnormalities, or if you are taking any prescription drug. This product is not intended for use by those with a serious medical condition or pregnant or lactating women.
Discontinue use two weeks prior to surgery. Do not exceed maximum daily dosage. Do not use if safety seal is broken. For adult use only.
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.
Formula
DESIGNED FOR ATHLETES
ENCHARGE is a dietary supplement used by male and female athletes during training, competition and recovery to immediately enhance endogenous (natural) phosphocreatine levels in skeletal muscle*.
ENHANCED WITH BETA-ALANINE
ENDOGENOUS AMINOCHARGED CREATINE
General Statements
ENCHARGE makes creatine work “faster and bigger”. The SiNERGY complex makes creatine work faster enabling your nervous system and muscle cells to re-charge with high-energy compounds faster during and after exercise. The MYOCHARGE complex makes creatine work bigger because the unique creatine amino acid peptide molecules in ENCHARGE enhance muscle protein synthesis, strength and size.*
ENCHARGE was clinically tested on athletes to confirm that it maintains normal physiological function (Safe) while improving performance (Effective).
INCREASES STRENGTH BY 30%
NEW
register your product online for FREE Training Nutrition Guide at www.rivalus.net
CLINICALLY TESTED
UPC 807156000522
THIS PRODUCT WILL NOT CAUSE AN ADVERSE ANALYTICAL FINDING AS DEFINED BY THE INTERNATIONAL OLYMPIC COMMITTEE (IOC) OR WORLD ANTI-DOPING AGENCY (WADA).
Formulation
ENCHARGE contains no substance banned by national college sports associations, International Olympic Committee (IOC) or World Anti-Doping Agency (WADA).
Seals/Symbols
RIVAL-US(TM) OWN YOUR PERFORMANCE
Good Manufacturing Practices GMP NNfA
Made in USA
SAFE Safe And Effective First(TM)
Brand IP Statement(s)
Certified SAFE(TM) (Safe and Effective First(TM))
General
US120821A
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Encharge by Rivalus 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 Encharge by Rivalus
These are the 7 active ingredients this product is made of. Select any to open its full monograph.
Serving size3 Capsule(s) Dosage formCapsule Servings per container56 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.
MYOCHARGE(TM)
SiNERGY(TM)
Other (inactive) ingredients: Gelatin, Magnesium Stearate, Silica, Titanium Dioxide. These complete the product’s ingredient list but are not active constituents.
Encharge by Rivalus Drug Interactions
HelloPharmacist Interaction Report
Encharge by Rivalus contains several creatine compounds and beta-alanine with no documented interactions, but it also includes Siberian Rhodiola rosea, which does interact with medications.
The most serious concern is a moderate risk with antihypertensive drugs (blood pressure medications) — rhodiola may lower blood pressure further, raising the risk of hypotension (abnormally low blood pressure).
Read the full breakdown — every affected drug type, severity by severity
Rhodiola also carries moderate interactions with CYP2C9 substrates (a group of drugs your liver breaks down), P-glycoprotein substrates, immunosuppressants, antidiabetes drugs, and the blood pressure medication losartan specifically. A clinical study found that rhodiola reduced losartan metabolism by 21%, potentially raising its levels.
Minor interactions are documented with CYP1A2 and CYP3A4 substrates — another category of liver-metabolized drugs.
Additionally, the creatine compounds and beta-alanine in this product show no interactions are documented in our data, though this is not a guarantee none exist. Altogether, these interactions span 1,253 individual medications.
Use the medication checker on this page to look up your exact prescriptions before starting.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Encharge?
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 Encharge interact with 1,271 drugs. Click any drug to see the details.
1 of the 7 ingredients in Encharge interact with drugs. Each result below shows which ingredient is responsible. Siberian Rhodiola rosea
6-mercaptopurinePurinethol
How 6-mercaptopurine interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + 6-mercaptopurine interactionAbrocitinibCibinqo
How Abrocitinib interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants, Cytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of P-glycoprotein substrates.
Read the full Siberian Rhodiola Rosea + Acalabrutinib interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Siberian Rhodiola Rosea + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antihypertensive drugs might increase the risk of hypotension.
Read the full Siberian Rhodiola Rosea + Acebutolol interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Siberian Rhodiola Rosea + Acetaminophen, Ibuprofen interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaCns Depressants, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, rhodiola might increase the risk of adverse effects when taken with CNS depressants.
Read the full Siberian Rhodiola Rosea + Acetazolamide interactionAcetohexamideDymelor
How Acetohexamide interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Siberian Rhodiola Rosea + Acetohexamide interactionAdalimumabHumira
How Adalimumab interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Adalimumab interactionAdalimumab-adazHyrimoz
How Adalimumab-adaz interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Adalimumab-adaz interactionAdalimumab-adbmCyltezo
How Adalimumab-adbm interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Adalimumab-adbm interactionAdalimumab-afzbAbrilada
How Adalimumab-afzb interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Adalimumab-afzb interactionAdalimumab-attoAmjevita
How Adalimumab-atto interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Adalimumab-atto interactionAdalimumab-bwwdHadlima
How Adalimumab-bwwd interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Adalimumab-bwwd interactionAdalimumab-fkjpHulio
How Adalimumab-fkjp interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Adalimumab-fkjp interactionAerosphere Budesonide, Formoterol Fumarate, GlycopyrrolateBreztri
How Aerosphere Budesonide, Formoterol Fumarate, Glycopyrrolate interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP2C9.
Read the full Siberian Rhodiola Rosea + Aerosphere Budesonide, Formoterol Fumarate, Glycopyrrolate interactionAfatinib DimaleateGilotrif
How Afatinib Dimaleate interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaP-glycoprotein Substrates Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of P-glycoprotein substrates.
Read the full Siberian Rhodiola Rosea + Afatinib Dimaleate interactionAgomelatineValdoxan
How Agomelatine interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntidepressant Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, rhodiola might increase the risk of adverse effects when taken with antidepressants.
Read the full Siberian Rhodiola Rosea + Agomelatine interactionAlbiglutideTanzeum
How Albiglutide interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Siberian Rhodiola Rosea + Albiglutide interactionAlefaceptAmevive
How Alefacept interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Alefacept interactionAlemtuzumabCampath
How Alemtuzumab interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Siberian Rhodiola Rosea + Alemtuzumab interactionAliskirenTekturna
How Aliskiren interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaCytochrome P450 3a4 (cyp3a4) Substrates, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Siberian Rhodiola Rosea + Aliskiren interactionAlogliptinNesina
How Alogliptin interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntidiabetes Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Siberian Rhodiola Rosea + Alogliptin interactionAlogliptin, MetforminKazano
How Alogliptin, Metformin interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Siberian Rhodiola Rosea + Alogliptin, Metformin interactionAlogliptin, PioglitazoneOseni
How Alogliptin, Pioglitazone interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntidiabetes Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Siberian Rhodiola Rosea + Alogliptin, Pioglitazone interactionAlvimopanEntereg
How Alvimopan interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaP-glycoprotein Substrates Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of P-glycoprotein substrates.
Read the full Siberian Rhodiola Rosea + Alvimopan interactionAmbrisentanLetairis, Volibris
How Ambrisentan interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of P-glycoprotein substrates.
Read the full Siberian Rhodiola Rosea + Ambrisentan interactionAmilorideAmilamont, Midamor
How Amiloride interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antihypertensive drugs might increase the risk of hypotension.
Read the full Siberian Rhodiola Rosea + Amiloride interactionAmiloride, HydrochlorothiazideAmil-Co, Amilzide, Moduret 25, Moduretic
How Amiloride, Hydrochlorothiazide interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antihypertensive drugs might increase the risk of hypotension.
Read the full Siberian Rhodiola Rosea + Amiloride, Hydrochlorothiazide interactionAmitriptylineElavil
How Amitriptyline interacts with Encharge — through 1 ingredient. Tap an ingredient for the detail:
Siberian Rhodiola RoseaCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +3 Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Siberian Rhodiola Rosea + Amitriptyline interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Encharge with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
Siberian Rhodiola rosea
Antidiabetes Drugs
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
In vitro and animal research shows that rhodiola extract can decrease blood glucose due to alpha-glucosidase activity.
Antihypertensive Drugs
Theoretically, taking rhodiola with antihypertensive drugs might increase the risk of hypotension.
In vitro and animal research shows that rhodiola extract inhibits angiotensin-converting enzyme (ACE) and might lower blood pressure.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, rhodiola might increase levels of drugs metabolized by CYP2C9.
In vitro research shows that rhodiola inhibits CYP2C9. This effect is highly variable and appears to be dependent on the rhodiola product studied. Also, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days reduces the metabolism of losartan, a CYP2C9 substrate, by 21% after 4 hours.
Immunosuppressants
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
In vitro and animal research show that rhodiola has immunostimulatory effects.
Losartan (Cozaar)
Rhodiola might increase the levels and adverse effects of losartan.
A clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days reduces the metabolism of losartan, a CYP2C9 substrate, by 21% after 4 hours.
P-Glycoprotein Substrates
Theoretically, rhodiola might increase levels of P-glycoprotein substrates.
In vitro research shows that rhodiola inhibits P-glycoprotein. Theoretically, using rhodiola with P-glycoprotein substrates might increase drug levels and potentially increase the risk of adverse effects.
Antidepressant Drugs
Theoretically, rhodiola might increase the risk of adverse effects when taken with antidepressants.
A review of adverse event reports in Poland identified cases of tachyarrhythmias, myalgia, arthralgia, gum pain, restless leg syndrome, swallowing disorders, and changes in consciousness when rhodiola was taken in combination with paroxetine, escitalopram, fluoxetine, sertraline, trazodone, and/or duloxetine.
Cns Depressants
Theoretically, rhodiola might increase the risk of adverse effects when taken with CNS depressants.
A review of adverse event reports in Poland identified cases of excessive sedation, myoclonus, hypotension, and hallucinations when rhodiola was taken with haloperidol, diazepam, or alprazolam.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
In vitro research shows that rhodiola inhibits CYP1A2. This effect is highly variable and appears to be dependent on the rhodiola product studied. However, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days does not inhibit the metabolism of caffeine, a CYP1A2 substrate.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
In vitro research shows that rhodiola inhibits CYP3A4. This effect is highly variable and appears to be dependent on the rhodiola product studied. However, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days does not inhibit the metabolism of midazolam, a CYP3A4 substrate.
Brand information
Manufacturer and brand details for Encharge, from the product label.
Encharge by Rivalus: Common Questions
Does Encharge by Rivalus interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Will creatine hurt my kidneys?
What's that tingling feeling from beta-alanine?
Can I take this if I'm pregnant or breastfeeding?
Does creatine cause water weight gain?
How well does this actually work for muscle?
What if I get diarrhea or stomach upset?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Encharge is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Encharge’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Creatine
Creatine is one of the most studied sports supplements, with solid evidence that it can boost strength and performance during short, high-intensity activities like weightlifting and sprintin...
Read the full Creatine monograph → Herb & supplement monographBeta-alanine
Beta-alanine is an amino acid taken mostly by athletes to raise muscle carnosine, which may help buffer acid and reduce fatigue during short, high-intensity exercise. The evidence is moderat...
Read the full Beta-alanine monograph → Herb & supplement monographRhodiola
Interacts with 1,271 drugsRhodiola is an herb traditionally used to fight fatigue and help the body cope with stress. Some small studies suggest it may modestly reduce fatigue and improve mood, but the evidence is li...
Read the full Rhodiola monograph →Sources & How We Checked
Encharge'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 112 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.
Creatine 86 references
- Koshy KM, Griswold E, Schneeberger EE. Interstitial nephritis in a patient taking creatine. N Engl J Med 1999;340:814-5. PubMed
- Vahedi K, Domingo V, Amarenco P, Bousser MG. Ischemic stroke in a sportsman who consumed MaHuang extract and creatine monohydrate for bodybuilding. J Neurol Neurosurg Psychiatr 2000;68:112-3.
- Greenhaff P. Renal dysfunction accompanying oral creatine supplements. Lancet 1998;352:233-4. PubMed
- Vandenberghe K, Goris M, Van Hecke P, et al. Long-term creatine intake is beneficial to muscle performance during resistance training (abstract). J Appl Physiol 1997;83:2055-63. PubMed
- Hultman E, Soderlund K, Timmons JA, et al. Muscle creatine loading in men. J Appl Physiol 1996;81:232-7. PubMed
- Pritchard NR, Kalra PA. Renal dysfunction accompanying oral creatine supplements. Lancet 1998;351:1252-3. PubMed
- Poortmans JR, Auquier H, Renaut V, et al. Effect of short-term creatine supplementation on renal responses in men (abstract). Eur J Appl Physiol Occup Physiol 1997;76:566-7. PubMed
- Poortmans JR, Francaux M. Long-term oral creatine supplementation does not impair renal function in healthy athletes. Med Sci Sports Exerc 1999;31:1108-10. PubMed
- Mihic S, MacDonald JR, McKenzie S, Tarnopolsky MA. Acute creatine loading increases fat-free mass, but does not affect blood pressure, plasma creatinine, or CK activity in men and women. Med Sci Sports Exerc 2000;32:291-6. PubMed
- Rawson ES, Wehnert ML, Clarkson PM. Effects of 30 days of creatine ingestion in older men. Eur J Appl Physiol Occup Physiol 1999;80:139-44. PubMed
- Earnest CP, Almada AL, Mitchell TL. High-performance capillary electrophoresis-pure creatine monohydrate reduces blood lipids in men and women. Clin Sci (Colch) 1996;91:113-8. PubMed
- Juhn MS. Oral creatine supplementation. Separating fact from hype. Phys Sportsmed 1999;27:47-50,53-54,56,61,89. PubMed
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