TrueRecall Ingredients & Drug Interactions
by NatureCity
What is this page for?
First and foremost: checking TrueRecall 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
TrueRecall is a dietary supplement by NatureCity with 6 active ingredients. Its ingredients are commonly taken for treating or preventing b12 deficiency, pernicious anemia, low energy and fatigue.Based on those ingredients, 1,500 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Sensoril Ashwagandha root and leaf extract, Synapsa, PharmaGABA. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against TrueRecall by NatureCity
Ask about any prescription or over-the-counter medication and we check it for interactions with TrueRecall by NatureCity — 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 TrueRecall by NatureCity
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
Full disclosure
TrueReclaim contains 6 active ingredients. Folate and vitamin B12 support red blood cell formation and nerve function.
Vitamin B6 helps with brain development and immune response. Synapsa is a bacopa extract, traditionally used in Ayurvedic medicine for mental clarity.
Sensoril is a standardized ashwagandha extract, an adaptogenic herb that may help with stress response. PharmaGABA is a form of gamma-aminobutyric acid (GABA), a neurotransmitter involved in relaxation.
The product also contains inactive ingredients — hypromellose, microcrystalline cellulose, stearic acid, and silica — which serve as capsule material and fillers.
Does it work?
Leans against
The evidence for this product is mixed. Vitamin B12 is effective for treating B12 deficiency, and vitamin B6 is effective for B6 deficiency and certain types of anemia.
For the ingredients marketed as cognition support — bacopa (Synapsa), ashwagandha (Sensoril), and GABA (PharmaGABA) — the data we hold shows insufficient reliable evidence to rate their use for memory, focus, or cognitive function. Ashwagandha shows possibly effective evidence for anxiety and stress, while bacopa and GABA do not have established effectiveness for these uses in our data.
How safe is it?
Well-documented data
Vitamin B12 is generally very well tolerated with no established upper limit; excess is excreted in urine. It's considered safe in pregnancy and during breastfeeding at recommended amounts.
Vitamin B6 is safe at normal dietary and supplement doses but can harm nerves (sensory neuropathy) at high doses over time, especially above 1,000 mg daily. Bacopa is generally well tolerated short-term, but long-term safety data are limited; the safety data advise against use in pregnancy and breastfeeding.
Ashwagandha is traditionally thought to risk miscarriage and is not recommended in pregnancy; breastfeeding safety is not well established. PharmaGABA is often well tolerated short-term but lacks long-term safety data and is best avoided in pregnancy and breastfeeding.
Common side effects across these ingredients include gastrointestinal upset, nausea, headache, and drowsiness.
Meds to double-check
Moderate interaction found
Before taking TrueRecall, double-check the following medication types with your doctor or pharmacist: seizure drugs like phenobarbital and phenytoin (Moderate risk at high B6 doses), blood pressure medications (Moderate risk from vitamin B6, ashwagandha, and GABA), sedatives and benzodiazepines (Moderate risk from ashwagandha), diabetes medications (Moderate risk from ashwagandha), thyroid hormones (Moderate risk from ashwagandha and bacopa), liver-stressing drugs (Moderate risk from ashwagandha), immunosuppressants (Moderate risk from ashwagandha), heart rhythm drugs like amiodarone (Moderate risk from vitamin B6), antidepressants and other CYP-metabolized medications (Moderate risk from bacopa and ashwagandha), and metformin (Minor risk from vitamin B12).
The bottom line
Scorecard at a glanceFully disclosed formula with graded evidence leaning against its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
TrueRecall is primarily a B-vitamin formulation with added herbal adaptogens. If you take metformin, blood pressure medications, seizure drugs, thyroid medication, or sedatives, you should check your specific medications with your doctor or pharmacist before starting.
The B vitamins may help if you have a documented deficiency, but evidence for the herbal ingredients' effects on memory or focus is not established in our data. If you're pregnant or breastfeeding, discuss this product with your healthcare provider before using it.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 5 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Mar 22, 2023.
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 TrueRecall, straight from the product label.
| Brand | NatureCity |
|---|---|
| Barcode (UPC) | 859003007208 |
| Net contents | 60 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Mar 22, 2023 |
| DSLD ID | 283383 |
| Product type | Other Combinations |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free |
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 TrueRecall by NatureCity, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Folate | 665 mcg DFE | 166% |
| Vitamin B12 | 500 mcg | 20833% |
| Vitamin B6 | 5 mg | 294% |
| Quatrefolic | 800 mcg | -- |
| Synapsa | 320 mg | -- |
| Sensoril Ashwagandha root and leaf extract | 250 mg | -- |
| PharmaGABA | 100 mg | -- |
Other ingredients: Hypromellose, Microcrystalline Cellulose, Stearic Acid, Silica
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: Take two (2) capsules daily or as directed by your health care practitioner.
Precautions
Keep out of reach of children
Do not use if seal is broken or missing
Storage
Store in a cool dry place
Formulation
Non GMO Gluten free Soy free
Supports cognitive function & alertness
Seals/Symbols
Blended & packaged in the USA
Brand IP Statement(s)
Quatrefolic is a registered trademark of Gnosis S.p.A., U.S. Patent No. 7,947,662 / Synapsa is a trademark of Soho Flordis International Pty Ltd., exclusively licensed in the United States to PLT Health Solutions, Inc. Sensoril Vitalizing mind & body Sensoril is protected under U.S. Patent No. 7,318,938 and CA patent no. 2,508,478, and is a registered trademark of Natreon, Inc. / PharmaGABA is a trademark of Pharma Foods International Co, Ltd.
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.
FDA Statement of Identity
Dietary Supplement
General Statements
To re-order call toll-free: 1-800-593-2563
BPA free
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
TrueRecall by NatureCity 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 TrueRecall by NatureCity
These are the 6 active ingredients this product is made of. Select any to open its full monograph.
Serving size2 Capsule(s) Dosage formCapsule 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.
Folate
- › Quatrefolic
Vitamin B12
Interacts with20 drugs
Vitamin B12 (cobalamin) is an essential nutrient your body needs to make red blood cells, keep nerves healthy, and support DNA. Supplements are very h...
Vitamin B12 monograph & interactionsVitamin 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 & interactionsSynapsa
Interacts with930 drugs
Bacopa is an Ayurvedic herb most often used for memory and thinking. Some small studies suggest it may modestly help memory when taken regularly for s...
Synapsa monograph & interactionsSensoril Ashwagandha root and leaf extract
Interacts with1,372 drugs
Ashwagandha is an Ayurvedic herb most often taken to help with stress, anxiety, and sleep, and some small studies suggest it may help, though the evid...
Sensoril Ashwagandha root and leaf extract monograph & interactionsPharmaGABA
Interacts with419 drugs
GABA is a calming chemical messenger (neurotransmitter) that your body makes on its own, and it is sold as a supplement for stress, anxiety, and sleep...
PharmaGABA monograph & interactionsOther (inactive) ingredients: Hypromellose, Microcrystalline Cellulose, Stearic Acid, Silica. These complete the product’s ingredient list but are not active constituents.
TrueRecall by NatureCity Drug Interactions
HelloPharmacist Interaction Report
TrueRecall by NatureCity has documented interactions with medications through its vitamin B12, vitamin B6, Synapsa (bacopa), Sensoril Ashwagandha, and PharmaGABA content.
The most serious interaction is a Moderate risk: vitamin B6 may reduce the effectiveness of seizure medications like phenobarbital and phenytoin at high doses, potentially lowering their levels in your bloodstream.
Read the full breakdown — every affected drug type, severity by severity
Vitamin B12 carries a Minor interaction with metformin (Glucophage), a common diabetes medication — metformin can lower B12 levels over time by interfering with how your body absorbs it. Vitamin B6 also has Moderate interactions with blood pressure medications (antihypertensive drugs), the heart rhythm drug amiodarone, and levodopa for Parkinson's disease, with varying effects depending on dose and context.
A Minor interaction exists with thyroid medications and levodopa combined with carbidopa.
Synapsa (bacopa) and Sensoril Ashwagandha both interact with several drug types. Bacopa may increase levels of medications metabolized by your liver's CYP1A2, CYP2C19, CYP2C9, and CYP3A4 enzymes (Moderate severity), and theoretically affects anticholinergic and cholinergic drugs.
Ashwagandha carries Moderate interactions with sedatives, blood pressure and diabetes medications, immunosuppressants, benzodiazepines, thyroid hormones, and drugs that stress the liver, plus a Minor interaction with CYP1A2 substrates. PharmaGABA has Moderate interaction with blood pressure medications and Minor interaction with CNS depressants.
We could not check Quatrefolic for interactions. Altogether, these interactions span 1,501 individual medications.
Use the medication checker on this page to confirm your specific prescriptions before starting.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against TrueRecall?
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 TrueRecall interact with 1,500 drugs. Click any drug to see the details.
5 of the 6 ingredients in TrueRecall interact with drugs. Each result below shows which ingredient is responsible. Sensoril Ashwagandha root and leaf extract Synapsa PharmaGABA Vitamin B6 Vitamin B12
Caffeine, Diphenhydramine, Ergotamine (prescription Drug)Ergodryl
How Caffeine, Diphenhydramine, Ergotamine (prescription Drug) interacts with TrueRecall — through 3 ingredients. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Caffeine, Diphenhydramine, Ergotamine (prescription Drug) interactionSynapsaCytochrome P450 1a2 (cyp1a2) Substrates, Anticholinergic Drugs +1 Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Synapsa + Caffeine, Diphenhydramine, Ergotamine (prescription Drug) interactionPharmagabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Pharmagaba + Caffeine, Diphenhydramine, Ergotamine (prescription Drug) interactionCaffeine, Ergotamine (prescription Drug)Migergot
How Caffeine, Ergotamine (prescription Drug) interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Synapsa + Caffeine, Ergotamine (prescription Drug) interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Caffeine, Ergotamine (prescription Drug) interactionCaffeine, Ergotamine Tartrate (prescription Drug)Cafergot, Wigraine
How Caffeine, Ergotamine Tartrate (prescription Drug) interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Synapsa + Caffeine, Ergotamine Tartrate (prescription Drug) interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Caffeine, Ergotamine Tartrate (prescription Drug) interactionCaffeine, Potassium Salicylate, SalicylamideTrim-Elim
How Caffeine, Potassium Salicylate, Salicylamide interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Synapsa + Caffeine, Potassium Salicylate, Salicylamide interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Caffeine, Potassium Salicylate, Salicylamide interactionCalcifediolRayaldee
How Calcifediol interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Synapsa + Calcifediol interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Calcifediol interactionCamphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, ValerianNevrotose #3
How Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interacts with TrueRecall — through 4 ingredients. Tap an ingredient for the detail:
SynapsaAnticholinergic Drugs Moderate
Interaction Summary
Theoretically, concurrent use might decrease the effectiveness of both agents.
Read the full Synapsa + Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interactionVitamin B6Phenobarbital (luminal) Moderate
Interaction Summary
High doses of vitamin B6 may reduce the levels and clinical effects of phenobarbital.
Read the full Vitamin B6 + Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interactionSensoril Ashwagandha Root And Leaf ExtractCns Depressants Moderate
Interaction Summary
Theoretically, taking ashwagandha might increase the sedative effects of CNS depressants.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interactionPharmagabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Pharmagaba + Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interactionCanagliflozinInvokana
How Canagliflozin interacts with TrueRecall — through 1 ingredient. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Canagliflozin interactionCanagliflozin, MetforminInvokamet
How Canagliflozin, Metformin interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Canagliflozin, Metformin interactionVitamin B12Metformin (glucophage) Minor
Interaction Summary
Metformin, a common medication used to manage type 2 diabetes, has been associated with lower vitamin B12 levels in some individuals.
Read the full Vitamin B12 + Canagliflozin, Metformin interactionCanagliflozin, Metformin HydrochlorideInvokamet XR
How Canagliflozin, Metformin Hydrochloride interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Canagliflozin, Metformin Hydrochloride interactionVitamin B12Metformin (glucophage) Minor
Interaction Summary
Metformin, a common medication used to manage type 2 diabetes, has been associated with lower vitamin B12 levels in some individuals.
Read the full Vitamin B12 + Canagliflozin, Metformin Hydrochloride interactionCandesartan CilexetilAmias, Atacand
How Candesartan Cilexetil interacts with TrueRecall — through 3 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 + Candesartan Cilexetil interactionSensoril Ashwagandha Root And Leaf ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Candesartan Cilexetil interactionPharmagabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Pharmagaba + Candesartan Cilexetil interactionCandesartan Cilexetil, HydrochlorothiazideAtacand HCT
How Candesartan Cilexetil, Hydrochlorothiazide interacts with TrueRecall — through 3 ingredients. Tap an ingredient for the detail:
PharmagabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Pharmagaba + Candesartan Cilexetil, Hydrochlorothiazide interactionSensoril Ashwagandha Root And Leaf ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Candesartan Cilexetil, Hydrochlorothiazide interactionVitamin B6Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Vitamin B6 + Candesartan Cilexetil, Hydrochlorothiazide interactionCannabidiol (prescription Drug)Epidiolex
How Cannabidiol (prescription Drug) interacts with TrueRecall — through 3 ingredients. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractHepatotoxic Drugs, Cns Depressants +1 Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Cannabidiol (prescription Drug) interactionSynapsaCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2c19 (cyp2c19) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Synapsa + Cannabidiol (prescription Drug) interactionPharmagabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Pharmagaba + Cannabidiol (prescription Drug) interactionCapivasertibTruqap
How Capivasertib interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Synapsa + Capivasertib interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Capivasertib interactionCapmatinib HydrochlorideTabrecta
How Capmatinib Hydrochloride interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Capmatinib Hydrochloride interactionSynapsaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Synapsa + Capmatinib Hydrochloride interactionCaptoprilAcepril, Capoten
How Captopril interacts with TrueRecall — through 3 ingredients. Tap an ingredient for the detail:
PharmagabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Pharmagaba + Captopril interactionVitamin B6Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Vitamin B6 + Captopril interactionSensoril Ashwagandha Root And Leaf ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Captopril interactionCaptopril, HydrochlorothiazideAcezide, Capozide
How Captopril, Hydrochlorothiazide interacts with TrueRecall — through 3 ingredients. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Captopril, Hydrochlorothiazide interactionVitamin B6Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Vitamin B6 + Captopril, Hydrochlorothiazide interactionPharmagabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Pharmagaba + Captopril, Hydrochlorothiazide interactionCarbacholCarbastat
How Carbachol interacts with TrueRecall — through 1 ingredient. Tap an ingredient for the detail:
SynapsaCholinergic Drugs Moderate
Interaction Summary
Theoretically, concurrent use of bacopa with other cholinergic drugs might have additive effects.
Read the full Synapsa + Carbachol interactionCarbamazepineCarbatrol, Carnexiv, Equetro, Tegretol, Tegretol XR
How Carbamazepine interacts with TrueRecall — through 3 ingredients. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractHepatotoxic Drugs, Cns Depressants +2 Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carbamazepine interactionSynapsaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Synapsa + Carbamazepine interactionPharmagabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Pharmagaba + Carbamazepine interactionCarbenicillin Indanyl SodiumGeocillin
How Carbenicillin Indanyl Sodium interacts with TrueRecall — through 1 ingredient. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carbenicillin Indanyl Sodium interactionCarbetapentane Tannate, Chlorpheniramine TannateTussi-12
How Carbetapentane Tannate, Chlorpheniramine Tannate interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaAnticholinergic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, concurrent use might decrease the effectiveness of both agents.
Read the full Synapsa + Carbetapentane Tannate, Chlorpheniramine Tannate interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Serotonergic Drugs Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carbetapentane Tannate, Chlorpheniramine Tannate interactionCarbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine TannateQuadratuss, Ry Tuss, Rynatuss, Tri Tannate Plus
How Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaAnticholinergic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, concurrent use might decrease the effectiveness of both agents.
Read the full Synapsa + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Serotonergic Drugs Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionCarbetapentane, Chlorpheniramine, PhenylephrineRicotuss
How Carbetapentane, Chlorpheniramine, Phenylephrine interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaCytochrome P450 3a4 (cyp3a4) Substrates, Anticholinergic Drugs Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Synapsa + Carbetapentane, Chlorpheniramine, Phenylephrine interactionSensoril Ashwagandha Root And Leaf ExtractSerotonergic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Some animal studies have reported that ashwagandha can enhance serotonergic transmission by altering certain serotonin (5-HT) receptors.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carbetapentane, Chlorpheniramine, Phenylephrine interactionCarbetapentane, Chlorpheniramine, Phenylephrine, Phenylpropanolamine, Potassium GuaiacolsulfonateCophene-X
How Carbetapentane, Chlorpheniramine, Phenylephrine, Phenylpropanolamine, Potassium Guaiacolsulfonate interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaAnticholinergic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, concurrent use might decrease the effectiveness of both agents.
Read the full Synapsa + Carbetapentane, Chlorpheniramine, Phenylephrine, Phenylpropanolamine, Potassium Guaiacolsulfonate interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Serotonergic Drugs Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carbetapentane, Chlorpheniramine, Phenylephrine, Phenylpropanolamine, Potassium Guaiacolsulfonate interactionCarbimazoleNeo-Mercazole
How Carbimazole interacts with TrueRecall — through 1 ingredient. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carbimazole interactionCarbinoxamine MaleateKarbinal ER
How Carbinoxamine Maleate interacts with TrueRecall — through 1 ingredient. Tap an ingredient for the detail:
SynapsaAnticholinergic Drugs Moderate
Interaction Summary
Theoretically, concurrent use might decrease the effectiveness of both agents.
Read the full Synapsa + Carbinoxamine Maleate interactionCarfilzomibKyprolis
How Carfilzomib interacts with TrueRecall — through 1 ingredient. Tap an ingredient for the detail:
Sensoril Ashwagandha Root And Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carfilzomib interactionCariprazine HydrochlorideVraylar
How Cariprazine Hydrochloride interacts with TrueRecall — through 2 ingredients. Tap an ingredient for the detail:
SynapsaCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Synapsa + Cariprazine Hydrochloride interactionSensoril Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Cariprazine Hydrochloride interactionCarisoprodolRela, Soma
How Carisoprodol interacts with TrueRecall — through 1 ingredient. Tap an ingredient for the detail:
SynapsaCytochrome P450 2c19 (cyp2c19) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP2C19 substrates.
Read the full Synapsa + Carisoprodol interactionCarphenazineProketazin
How Carphenazine interacts with TrueRecall — through 1 ingredient. Tap an ingredient for the detail:
SynapsaAnticholinergic Drugs Moderate
Interaction Summary
Theoretically, concurrent use might decrease the effectiveness of both agents.
Read the full Synapsa + Carphenazine interactionCarteololCartrol, Ocupress
How Carteolol interacts with TrueRecall — through 3 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 + Carteolol interactionSensoril Ashwagandha Root And Leaf ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Read the full Sensoril Ashwagandha Root And Leaf Extract + Carteolol interactionPharmagabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Pharmagaba + Carteolol interactionEach ingredient & the kinds of drugs it affects
For each ingredient in TrueRecall 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.
Sensoril Ashwagandha root and leaf extract
Antidiabetes Drugs
Theoretically, taking ashwagandha with antidiabetes drugs might increase the risk of hypoglycemia.
There is preliminary clinical evidence suggesting that ashwagandha might lower blood glucose levels. Theoretically, ashwagandha might have additive effects when used with antidiabetes drugs and increase the risk of hypoglycemia.
Antihypertensive Drugs
Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Animal research suggests that ashwagandha might lower systolic and diastolic blood pressure. Theoretically, ashwagandha might have additive effects when used with antihypertensive drugs and increase the risk of hypotension.
Benzodiazepines
Theoretically, taking ashwagandha might increase the sedative effects of benzodiazepines.
There is preliminary evidence that ashwagandha might have an additive effect with diazepam (Valium) and clonazepam (Klonopin). This may also occur with other benzodiazepines.
Cns Depressants
Theoretically, taking ashwagandha might increase the sedative effects of CNS depressants.
Ashwagandha seems to have sedative effects. Theoretically, this may potentiate the effects of barbiturates, other sedatives, and anxiolytics.
Hepatotoxic Drugs
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Ashwagandha has been linked to cases of acute hepatitis, liver failure, hepatic encephalopathy, autoimmune hepatitis, the need for liver transplantation, and death due to liver failure.
Immunosuppressants
Theoretically, taking ashwagandha might decrease the effects of immunosuppressants.
Ashwagandha has demonstrated immunostimulant effects in humans. Animal research has shown that ashwagandha can attenuate the immunosuppression caused by cyclophosphamide.
Thyroid Hormone
Ashwagandha might increase the effects and adverse effects of thyroid hormone.
Concomitant use of ashwagandha with thyroid hormones may cause additive therapeutic and adverse effects. Preliminary clinical research and animal studies suggest that ashwagandha boosts thyroid hormone synthesis and secretion. In one clinical study, ashwagandha increased triiodothyronine (T3) and thyroxine (T4) levels by 41.5% and 19.6%, respectively, and reduced serum TSH levels by 17.4% from baseline in adults with subclinical hypothyroidism.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that ashwagandha extract induces CYP1A2 enzymes.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that ashwagandha extract induces CYP3A4 enzymes.
Serotonergic Drugs
Some animal studies have reported that ashwagandha can enhance serotonergic transmission by altering certain serotonin (5-HT) receptors. However, there is no evidence to suggest that ashwagandha increases the risk of serotonin-related effects, and there have been no published case reports of serotonin syndrome when combined with other serotonergic drugs. Nevertheless, due to the lack of extensive studies on the matter and the fact that ashwagandha appears to affect serotonergic pathways, it would be prudent to exercise caution when combining it with drugs that affect serotonin. [References: - Effects of Withania somnifera (Ashwaga ndha) on Stress and the Stress-Related Neuropsychiatric Disorders Anxiety, Depression, and Insomnia. Curr Neuropharmacol. 2021 Sep 14; 19: 1468–1495. - A Prospective, Randomized Double-Blind, Placebo-Controlled Study of Safety and Efficacy of a High-Concentration Full-Spectrum Extract of Ashwagandha Root in Reducing Stress and Anxiety in Adults. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573577/]
Synapsa
Anticholinergic Drugs
Theoretically, concurrent use might decrease the effectiveness of both agents.
Bacopa seems to inhibit acetylcholinesterase and might increase acetylcholine levels, which could counteract the effects of anticholinergic drugs. Similarly, anticholinergic drugs might counteract the cholinergic effects of bacopa.
Cevimeline (Evoxac)
Theoretically, bacopa might increase the effects and adverse effects of cevimeline.
In one case, a 58-year-old female taking cevimeline long-term for Sjogren syndrome experienced hyperhidrosis, malaise, nausea, and tachycardia shortly after taking a single dose of bacopa. Symptoms resolved after two days. Cevimeline is metabolized by cytochrome P450 (CYP) 2D6 and CYP3A4, and researchers theorize that bacopa may have inhibited these isoenzymes. However, it is unclear if bacopa causes clinically significant inhibition of either CYP2D6 or CYP3A4.
Cholinergic Drugs
Theoretically, concurrent use of bacopa with other cholinergic drugs might have additive effects.
Bacopa seems to inhibit acetylcholinesterase and might increase acetylcholine levels. Theoretically, this could result in additive cholinergic effects when used with cholinergic drugs.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Research on the effects of bacopa extracts on CYP1A2 enzymes is conflicting. Some in vitro evidence shows that bacopa extract can moderately and non-competitively inhibit CYP1A2, while other in vitro evidence suggests that any effect is unlikely to be clinically significant.
Cytochrome P450 2C19 (Cyp2C19) Substrates
Theoretically, bacopa might increase the levels and adverse effects of CYP2C19 substrates.
In vitro evidence suggests that bacopa extract can moderately and non-competitively inhibit CYP2C19 enzymes. It is not known whether this is clinically significant.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, bacopa might increase the levels and adverse effects of CYP2C9 substrates.
Research on the effect of bacopa extracts on CYP2C9 enzymes is conflicting. Some in vitro evidence suggests that bacopa extract can moderately and non-competitively inhibit CYP2C9, while other in vitro evidence suggests that any effect is unlikely to be clinically significant.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Research on the effects of bacopa extracts on CYP3A4 enzymes is conflicting. Some in vitro evidence suggests that bacopa extract can moderately and competitively inhibit CYP3A4, while other in vitro evidence suggests that any effect is unlikely to be clinically significant.
Thyroid Hormone
Theoretically, bacopa might have additive effects when used with thyroid hormone.
Animal research suggests that bacopa increases thyroxine (T4) levels in mice by about 40%.
PharmaGABA
Antihypertensive Drugs
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Some clinical research shows that GABA can decrease blood pressure in patients with hypertension.
Cns Depressants
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants. However, it is unclear if this concern is clinically relevant.
Endogenous GABA has well-established relaxant effects and GABA(A) receptors have an established physiological role in sleep. However, the effects of GABA supplements are unclear, as it is unknown whether exogenous GABA crosses the blood-brain barrier. Although there have been limited reports of drowsiness or tiredness with GABA supplements, these effects have not been widely reported in clinical studies. Additionally, intravenous GABA 0.1-1 mg/kg has been shown to induce anxiety in a dose-dependent manner.
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.
Vitamin B12
Metformin (Glucophage)
Metformin, a common medication used to manage type 2 diabetes, has been associated with lower vitamin B12 levels in some individuals. Prolonged use of metformin can interfere with the absorption of B12 in the digestive system, potentially leading to a deficiency in this essential vitamin.
Brand information
Manufacturer and brand details for TrueRecall, from the product label.
NatureCity
See all NatureCity products- Name
- NatureCity
- City
- Boca Raton
- State
- FL
- ZipCode
- 33487
- Phone Number
- 1-800-593-2563
- Web Address
- www.naturecity.com
TrueRecall by NatureCity: Common Questions
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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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 TrueRecall’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Vitamin B12
Interacts with 20 drugsVitamin B12 (cobalamin) is an essential nutrient your body needs to make red blood cells, keep nerves healthy, and support DNA. Supplements are very helpful for people who are deficient — su...
Read the full Vitamin B12 monograph → Herb & supplement monographVitamin 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 monographBacopa
Interacts with 930 drugsBacopa is an Ayurvedic herb most often used for memory and thinking. Some small studies suggest it may modestly help memory when taken regularly for several weeks, but the evidence is limite...
Read the full Bacopa monograph → Herb & supplement monographAshwagandha
Interacts with 1,372 drugsAshwagandha is an Ayurvedic herb most often taken to help with stress, anxiety, and sleep, and some small studies suggest it may help, though the evidence is still limited. It is generally w...
Read the full Ashwagandha monograph → Herb & supplement monographGamma-aminobutyric Acid (gaba)
Interacts with 419 drugsGABA is a calming chemical messenger (neurotransmitter) that your body makes on its own, and it is sold as a supplement for stress, anxiety, and sleep. The science behind oral GABA supplemen...
Read the full Gamma-aminobutyric Acid (gaba) monograph →Sources & How We Checked
TrueRecall'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 118 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 B12 30 references
- 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
- Hartman TJ, Woodson K, Stolzenberg-Solomon R, et al. Association of the B-vitamins pyridoxal 5'-phosphate (B6), B12, and folate with lung cancer risk in older men. Am J Epidemiol 2001;153:688-94.. 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..
- 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
- 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
- Geissbuhler, P., Mermillod, B., and Rapin, C. H. Elevated serum vitamin B12 levels associated with CRP as a predictive factor of mortality in palliative care cancer patients: a prospective study over five years. J.Pain Symptom.Manage. 2000;20(2):93-103. PubMed
- Salles, N., Herrmann, F., Sakbani, K., Rapin, C. H., and Sieber, C. High vitamin B12 level: a strong predictor of mortality in elderly inpatients. J Am Geriatr.Soc 2005;53(5):917-918.
- Looker, H. C., Fagot-Campagna, A., Gunter, E. W., Pfeiffer, C. M., Sievers, M. L., Bennett, P. H., Nelson, R. G., Hanson, R. L., and Knowler, W. C. Homocysteine and vitamin B(12) concentrations and mortality rates in type 2 diabetes. Diabetes Metab Res R
- Uhl, W., Nolting, A., Golor, G., Rost, K. L., and Kovar, A. Safety of hydroxocobalamin in healthy volunteers in a randomized, placebo-controlled study. Clin Toxicol (Phila) 2006;44 Suppl 1:17-28. PubMed
- Borron, S. W., Baud, F. J., Barriot, P., Imbert, M., and Bismuth, C. Prospective study of hydroxocobalamin for acute cyanide poisoning in smoke inhalation. Ann Emerg.Med 2007;49(6):794-801, 801. PubMed
- Borron, S. W., Baud, F. J., Megarbane, B., and Bismuth, C. Hydroxocobalamin for severe acute cyanide poisoning by ingestion or inhalation. Am J Emerg.Med 2007;25(5):551-558. PubMed
- Lewis, J. G. Gout, Steatorrhoea, and Megaloblastic Anaemia. Ann Rheum.Dis 1962;21(3):284-286. PubMed
- Tal, S., Shavit, Y., Stern, F., and Malnick, S. Association between vitamin B12 levels and mortality in hospitalized older adults. J Am Geriatr.Soc 2010;58(3):523-526. PubMed
- Baztan, J. J., Gavidia, J. J., Gomez-Pavon, J., Esteve, A., and Ruiperez, I. High vitamin B12 levels and in-hospital mortality. J Am Geriatr.Soc 2010;58(11):2237-2238. PubMed
- Omboni, E., Checchini, M., and Longoni, F. [Hypopotassemia and megaloblastic anemia. Presentation of a case]. Minerva Med 8-31-1987;78(16):1255-1257.
- Aalfs As, Scholvinck LH, Horvath B. Acneiform eruption in a 5-year old due to vitamin B12 supplementation. Eur J Dermatol 2013;23(5):726-7. PubMed
- Balta I, Ozuguz P. Vitamin B12-induced acneiform eruption. Cutan Ocul Toxicol 2014;33(2):94-5. PubMed
- Carman KB, Belgemen T, Yis U. Involuntary movements misdiagnosed as seizure during vitamin B12 treatment. Pediatr Emerg Care 2013;29(11):1223-4. PubMed
- Djuric V, Bogic M, Popadic AP, et al. Anaphylactic reaction to hydroxycobalamin with tolerance to cyanocobalamin. Ann Allergy Asthma Immunol 2012;108(3):207-8. PubMed
- Kartel O, Gulec M, Demirel F, et al. Vitamin B12 allergy and successful desensitization with cyanocobalamin: A case report. Allergol Immunopath (Madr) 2012;40(5):324-5.
- Patiroglu T, Unal E, Yildirim S. Infantile tremor syndrome associated with cobalamin therapy: A case report. Clin Neurol Neurosurg 2013;115(9):1903-5. PubMed
- Schulte S, Barkema LW, Kardaun SH. Long-lasting atypical acneiform eruption with prominent comedones induced by hydroxocobalamin (vitamin B12). J Dtsch Dermatol Ges 2014;12(6):502-3.
- Zanus C, Alberini E, Costa P, et al. Involuntary movements after correction of vitamin B12 deficiency: A video-case report. Epileptic Disord 2012;14(2):174-80. PubMed
- Fanidi A, Carreras-Torres R, Larose TL, et al. Is high vitamin B12 status a cause of lung cancer? Int J Cancer. 2019 Sep 15;145(6):1499-1503. PubMed
- Fujita Y, Mizukami T, Maya Y, et al. Vitamin B12 allergy manifesting as lymphomatoid contact dermatitis. Eur J Dermatol. 2020;30(3):304-305. PubMed
- Dépret F, Hoffmann C, Daoud L, et al. Association between hydroxocobalamin administration and acute kidney injury after smoke inhalation: a multicenter retrospective study. Crit Care. 2019;23(1):421. PubMed
- Khairan P, Sobue T, Eshak ES, et al. Association of dietary intakes of vitamin B12, vitamin B6, folate, and methionine with the risk of esophageal cancer: the Japan Public Health Center-based (JPHC) prospective study. BMC Cancer 2021;21(1):982. PubMed
- Evans J, Pandya A, Ding Y, Qunibi WY. Hydroxocobalamin-Induced Oxalate Nephropathy in a Patient With Smoke Inhalation. Kidney Int Rep 2021;6(8):2228-2231. PubMed
- Lacombe V, Chabrun F, Lacout C, et al. Persistent elevation of plasma vitamin B12 is strongly associated with solid cancer. Sci Rep 2021;11(1):13361. PubMed
- Pegalajar-García MD, Cebolla-Verdugo M, Prados-Carmona Á, Llamas-Segura C, Navarro-Triviño FJ. Systemic allergic dermatitis to cobalt present in cyanocobalamin supplementation. Contact Dermatitis 2023;89(3):203-205. PubMed
Vitamin B6 32 references
- Hansten PD, Horn JR. Drug Interactions Analysis and Management. Vancouver, WA: Applied Therapeutics Inc., 1997 and updates.
- Yates AA, Schlicker SA, Suitor CW. Dietary reference intakes: The new basis for recommendations for calcium and related nutrients, B vitamins, and choline. J Am Diet Assoc 1998;98:699-706. PubMed
- 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
- Gordon N. Pyridoxine dependency: an update. Dev Med Child Neurol 1997;39:63-5. PubMed
- 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
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Bacopa 12 references
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See these in context on the Gamma-aminobutyric Acid (gaba) monograph →
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