Brain Calm Ingredients & Drug Interactions
by PureFormulas
What is this page for?
First and foremost: checking Brain Calm 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
Brain Calm is a dietary supplement by PureFormulas with 4 active ingredients. Its ingredients are commonly taken for polycystic ovary syndrome (pcos), anxiety and panic, depression and mood.Based on those ingredients, 1,055 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Passion flower 6:1 extract, GABA, Inositol. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Brain Calm by PureFormulas
Ask about any prescription or over-the-counter medication and we check it for interactions with Brain Calm by PureFormulas — 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
Ask the Pharmacist
A licensed pharmacist will answer your question by email — free, usually within 24 hours.
Got it — thank you!
A licensed pharmacist will answer within 24 hours. Keep an eye on your email (worth checking spam, just in case).
HelloPharmacist Scorecard of Brain Calm by PureFormulas
Four independent checks of what is known — a summary of the available information, not a grade of the product itself.
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
The stated purpose hasn't been mapped to our evidence data yet.
Why this rating?
- We haven't mapped this product's purpose to our evidence data yet — it'll be graded on the next content refresh.
Every active ingredient lists its own amount on the label.
Why this rating?
- The label discloses an exact amount for 4 of its 4 active ingredients.
- No proprietary blends here — you can verify the dose of every single component.
The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.
Why this rating?
- 4 of the 4 matched ingredients can interact with medications — Inositol, Gamma-aminobutyric Acid (gaba), Passion Flower, Glycine.
- The most serious interaction on file is rated Moderate.
- Some involve high-stakes drug classes: diabetes medications.
- For scale: 1,056 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.
Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.
Why this rating?
- We hold adverse-effect (side-effect) data for 4 of the 4 matched ingredients.
- Pregnancy & breastfeeding safety ratings cover 4 of 4.
- General safety write-ups exist for 4 of 4.
- Remember: this measures how much safety information exists. Thin data is not the same as being safe.
HelloPharmacist summaryFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
Assessment coverage: 4 of 4 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Oct 25, 2013.
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 Brain Calm, straight from the product label.
| Brand | PureFormulas |
|---|---|
| Barcode (UPC) | PUF1040 |
| Net contents | 60 Vegetarian Capsule(s) |
| Market status | Off market |
| Date entered into DSLD | Oct 25, 2013 |
| DSLD ID | 27010 |
| Product type | Other Combinations |
| Supplement form | Capsule |
| Dietary claims / uses | All Other |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 Brain Calm by PureFormulas, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Inositol | 500 mg | -- |
| L-Glycine | 50 mg | -- |
| GABA | 100 mg | -- |
| Passion flower 6:1 extract | 100 mg | -- |
Other ingredients: Cellulose, Vegetable Stearate, 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.
Formulation
This product contains NO yeast, wheat, gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.
Suggested/Recommended/Usage/Directions
Suggested Usage: As a dietary supplement, adults take 1 or 2 capsules before dinner and/or at bedtime, or as directed by your healthcare professional.
Precautions
KEEP OUT OF REACH OF CHILDREN.
Tamper resistant package, do not use if outer seal is missing.
Storage
For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)
General
Formula #99579 / 2269935
FDA Statement of Identity
A Dietary Supplement
General Statements
PUF1040
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Brain Calm by PureFormulas 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 Brain Calm by PureFormulas
These are the 4 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Vegetarian Capsule(s) Dosage formCapsule Servings per container60 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.
Inositol
Interacts with86 drugs
Inositol is a sugar alcohol made naturally in the body and found in many foods, and it is sold as a supplement (often myo-inositol) mainly for PCOS, m...
Inositol monograph & interactionsL-Glycine
Interacts with1 drug
Glycine is a non-essential amino acid your body makes on its own and that also appears in protein-rich foods. It is most studied for improving sleep q...
L-Glycine monograph & interactionsGABA
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...
GABA monograph & interactionsPassion flower 6:1 extract
Interacts with836 drugs
Passion flower is a traditional calming herb that many people use for anxiety and sleep. Early studies hint it may help with mild anxiety and restless...
Passion flower 6:1 extract monograph & interactionsOther (inactive) ingredients: Cellulose, Vegetable Stearate, Silica. These complete the product’s ingredient list but are not active constituents.
Brain Calm by PureFormulas Drug Interactions
Brain Calm contains 4 ingredients, and 4 of them have known drug interactions. Altogether they interact with 1,055 medications. Here’s the picture, then you can look up your own drug.
Want to check YOUR meds against Brain Calm?
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 Brain Calm interact with 1,055 drugs. Click any drug to see the details.
4 of the 4 ingredients in Brain Calm interact with drugs. Each result below shows which ingredient is responsible. Passion flower 6:1 extract GABA Inositol L-Glycine
Aspirin, Caffeine, Codeine PhosphateAnacin w/ Codeine
How Aspirin, Caffeine, Codeine Phosphate interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Moderate
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passion Flower 6:1 Extract + Aspirin, Caffeine, Codeine Phosphate interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Caffeine, Codeine Phosphate interactionAspirin, Caffeine, Dihydrocodeine BitartrateSynalgos DC
How Aspirin, Caffeine, Dihydrocodeine Bitartrate interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Caffeine, Dihydrocodeine Bitartrate interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Caffeine, Dihydrocodeine Bitartrate interactionAspirin, Caffeine, HydrocodoneDamason-P
How Aspirin, Caffeine, Hydrocodone interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Moderate
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passion Flower 6:1 Extract + Aspirin, Caffeine, Hydrocodone interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Caffeine, Hydrocodone interactionAspirin, Caffeine, Phenacetin, PropoxypheneMargesic Comp. 65
How Aspirin, Caffeine, Phenacetin, Propoxyphene interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Moderate
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passion Flower 6:1 Extract + Aspirin, Caffeine, Phenacetin, Propoxyphene interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Caffeine, Phenacetin, Propoxyphene interactionAspirin, Carisoprodol, Codeine PhosphateSoma Compound w/ Codeine
How Aspirin, Carisoprodol, Codeine Phosphate interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Carisoprodol, Codeine Phosphate interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Carisoprodol, Codeine Phosphate interactionAspirin, Codeine PhosphateAspirin w/ Codeine
How Aspirin, Codeine Phosphate interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Codeine Phosphate interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Codeine Phosphate interactionAspirin, Codeine Phosphate, MethocarbamolRobaxisal C
How Aspirin, Codeine Phosphate, Methocarbamol interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Codeine Phosphate, Methocarbamol interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Codeine Phosphate, Methocarbamol interactionAspirin, Codeine Phosphate, PhenobarbitalPhenaphen
How Aspirin, Codeine Phosphate, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Codeine Phosphate, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Codeine Phosphate, Phenobarbital interactionAspirin, Diphenhydramine, PhenylpropanolamineAlka Seltzer Plus Night Time Effervescent
How Aspirin, Diphenhydramine, Phenylpropanolamine interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Diphenhydramine, Phenylpropanolamine interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Diphenhydramine, Phenylpropanolamine interactionAspirin, Ethoheptazine, MeprobamateEquagesic
How Aspirin, Ethoheptazine, Meprobamate interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Ethoheptazine, Meprobamate interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Ethoheptazine, Meprobamate interactionAspirin, HydrocodoneAlor 5 500, Lortab ASA
How Aspirin, Hydrocodone interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Hydrocodone interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Hydrocodone interactionAspirin, OxycodonePercodan
How Aspirin, Oxycodone interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Oxycodone interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Oxycodone interactionAspirin, PentazocineTalwin Compound
How Aspirin, Pentazocine interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Aspirin, Pentazocine interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Aspirin, Pentazocine interactionAtenololAtenix, Tenormin
How Atenolol interacts with Brain Calm — through 1 ingredient. Tap an ingredient for the detail:
GabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Gaba + Atenolol interactionAtenolol, ChlortalidoneAtenixCo, Tenoret 50, Totaretic
How Atenolol, Chlortalidone interacts with Brain Calm — through 1 ingredient. Tap an ingredient for the detail:
GabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Gaba + Atenolol, Chlortalidone interactionAtenolol, ChlorthalidoneTenoretic
How Atenolol, Chlorthalidone interacts with Brain Calm — through 1 ingredient. Tap an ingredient for the detail:
GabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Gaba + Atenolol, Chlorthalidone interactionAtropine, Hyoscyamine, PhenobarbitalHypnaldyne
How Atropine, Hyoscyamine, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Atropine, Hyoscyamine, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Atropine, Hyoscyamine, Phenobarbital interactionAtropine, Hyoscyamine, Phenobarbital, ScopolamineBarbidonna No. 2, Belladonna Phenobarbital
How Atropine, Hyoscyamine, Phenobarbital, Scopolamine interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Atropine, Hyoscyamine, Phenobarbital, Scopolamine interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Atropine, Hyoscyamine, Phenobarbital, Scopolamine interactionAtropine, Hyoscyamine, Scopolamine, PhenobarbitalBarbeloid, Donnatal #2, Donphen
How Atropine, Hyoscyamine, Scopolamine, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Atropine, Hyoscyamine, Scopolamine, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Atropine, Hyoscyamine, Scopolamine, Phenobarbital interactionAtropine, PhenobarbitalAnthrocol
How Atropine, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Atropine, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Atropine, Phenobarbital interactionAtropine, MeperidineAtropine, Meperidine
How Atropine, Meperidine interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Atropine, Meperidine interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Atropine, Meperidine interactionAtropine, Morphine SulfateAtropine, Morphine Sulfate
How Atropine, Morphine Sulfate interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Atropine, Morphine Sulfate interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Atropine, Morphine Sulfate interactionAzilsartanEdarbi
How Azilsartan interacts with Brain Calm — through 1 ingredient. Tap an ingredient for the detail:
GabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Gaba + Azilsartan interactionAzilsartan, ChlorthalidoneEdarbyclor
How Azilsartan, Chlorthalidone interacts with Brain Calm — through 1 ingredient. Tap an ingredient for the detail:
GabaAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking GABA with antihypertensive drugs might increase the risk of hypotension.
Read the full Gaba + Azilsartan, Chlorthalidone interactionBelladona Extract, PhenobarbitalChardonna-2
How Belladona Extract, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Belladona Extract, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Belladona Extract, Phenobarbital interactionBelladonna Alkaloids, Ergotamine Tartrate, PhenobarbitalBel Tabs, Bellamine-S, Bellaphen-S, Duragal S, Phenarbal S, Spastrin
How Belladonna Alkaloids, Ergotamine Tartrate, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Moderate
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passion Flower 6:1 Extract + Belladonna Alkaloids, Ergotamine Tartrate, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Belladonna Alkaloids, Ergotamine Tartrate, Phenobarbital interactionBelladonna Alkaloids, PhenobarbitalBarbidonna, Donnatal
How Belladonna Alkaloids, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Belladonna Alkaloids, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Belladonna Alkaloids, Phenobarbital interactionBelladonna Extract, PhenobarbitalBelap
How Belladonna Extract, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Belladonna Extract, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Belladonna Extract, Phenobarbital interactionBelladonna, Caffeine, Ergotamine, PentobarbitalMicomp PB
How Belladonna, Caffeine, Ergotamine, Pentobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Belladonna, Caffeine, Ergotamine, Pentobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Belladonna, Caffeine, Ergotamine, Pentobarbital interactionBelladonna, Ergotamine Tartrate, Phenobarbital
How Belladonna, Ergotamine Tartrate, Phenobarbital interacts with Brain Calm — through 2 ingredients. Tap an ingredient for the detail:
Passion Flower 6:1 ExtractCns Depressants, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passion Flower 6:1 Extract + Belladonna, Ergotamine Tartrate, Phenobarbital interactionGabaCns Depressants Minor
Interaction Summary
Theoretically, GABA might have additive sedative effects when used in conjunction with CNS depressants.
Read the full Gaba + Belladonna, Ergotamine Tartrate, Phenobarbital interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Brain Calm 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.
Passion flower 6:1 extract
Cns Depressants
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Research in animals and humans shows that passion flower has sedative effects which can be additive when used with sedative medications like lorazepam.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
In vitro research suggests that passion flower can induce CYP3A4 enzymes, albeit to a much lower degree than rifampin, a known CYP3A4 inducer.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Theoretically, passion flower might reduce the bioavailability of OATP2B1 and OATP1A2 substrates.
In vitro research shows that the passion flower constituents apigenin and vitexin inhibit OATP2B1 and OATP1A2. This inhibition may be dose-dependent. One specific high-flavonoid passion flower extract (Valverde) seems to inhibit OATP2B1 and OATP1A2, while another extract with a lower flavonoid concentration (Arkocaps) shows less potent inhibition. OATPs are responsible for the uptake of drugs and other compounds into the body; however, the specific activities of OATP2B1 and OATP1A2 are not well characterized.
GABA
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.
Inositol
Antidiabetes Drugs
Theoretically, taking inositol with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical research shows that inositol lowers blood glucose levels and glycated hemoglobin (HbA1c) levels in patients with diabetes.
L-Glycine
Clozapine (Clozaril)
Theoretically, glycine might decrease the effectiveness of clozapine.
One small clinical study in patients with schizophrenia shows that adding glycine to clozapine therapy worsens symptoms of schizophrenia when compared with clozapine alone. The mechanism of this interaction is unclear.
Brand information
Manufacturer and brand details for Brain Calm, from the product label.
PureFormulas
See all PureFormulas products- Name
- PureFormulas
- Street Address
- 11800 NW 102 Rd, Ste 2
- City
- Miami
- State
- FL
- ZipCode
- 33178
- Web Address
- www.pureformulas.com
Brain Calm by PureFormulas: Common Questions
Does Brain Calm by PureFormulas interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Brain Calm 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 Brain Calm’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Inositol
Interacts with 86 drugsInositol is a sugar alcohol made naturally in the body and found in many foods, and it is sold as a supplement (often myo-inositol) mainly for PCOS, mood, and metabolic concerns. The stronge...
Read the full Inositol monograph → Herb & supplement monographGlycine
Interacts with 1 drugGlycine is a non-essential amino acid your body makes on its own and that also appears in protein-rich foods. It is most studied for improving sleep quality, where early research is promisin...
Read the full Glycine 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 → Herb & supplement monographPassion Flower
Interacts with 836 drugsPassion flower is a traditional calming herb that many people use for anxiety and sleep. Early studies hint it may help with mild anxiety and restlessness, but the evidence is limited and mo...
Read the full Passion Flower monograph →Sources & How We Checked
Brain Calm'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 50 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.
Inositol 14 references
- Palatnik A, Frolov K, Fux M, Benjamin J. Double-blind, controlled, crossover trial of inositol versus fluvoxamine for the treatment of panic disorder. J Clin Psychopharmacol 2001;21:335-9.. PubMed
- Allan SJ, Kavanagh GM, Herd RM, Savin JA. The effect of inositol supplements on the psoriasis of patients taking lithium: a randomized, placebo-controlled trial. Br J Dermatol 2004;150:966-9. PubMed
- Machado-Vieira R, Viale CI, Kapczinski F. Mania associated with an energy drink: the possible role of caffeine, taurine, and inositol. Can J Psychiatry 2001;46:454-5. PubMed
- Kamenov Z, Kolarov G, Gateva A, Carlomagno G, Genazzani AD. Ovulation induction with myo-inositol alone and in combination with clomiphene citrate in polycystic ovarian syndrome patients with insulin resistance. Gynecol Endocrinol 2015;31(2):131-5. PubMed
- Matarrelli B, Vitacolonna E, D'Angelo M, et al. Effect of dietary myo-inositol supplementation in pregnancy on the incidence of maternal gestational diabetes mellitus and fetal outcomes: a randomized controlled trial. J Matern Fetal Neonatal Med 2013;26(1 PubMed
- Mukai T, Kishi T, Matsuda Y, Iwata N. A meta-analysis of inositol for depression and anxiety disorders. Hum Psychopharmacol 2014;29(1):55-63. PubMed
- Farren M, Daly N, McKeating A, Kinsley B, Turner MJ, Daly S. The Prevention of Gestational Diabetes Mellitus With Antenatal Oral Inositol Supplementation: A Randomized Controlled Trial. Diabetes Care. 2017;40(6):759-63. PubMed
- Zheng X, Liu Z, Zhang Y, et al. Relationship Between Myo-Inositol Supplementary and Gestational Diabetes Mellitus: A Meta-Analysis. Medicine (Baltimore). 2015;94(42):e1604. PubMed
- Crawford TJ, Crowther CA, Alsweiler J, Brown J. Antenatal dietary supplementation with myo-inositol in women during pregnancy for preventing gestational diabetes. Cochrane Database Syst Rev. 2015;(12):CD011507. PubMed
- Maurizi AR, Menduni M, Del Toro R, et al. A pilot study of D-chiro-inositol plus folic acid in overweight patients with type 1 diabetes. Acta Diabetol. 2017;54(4):361-65. PubMed
- Leppink EW, Redden SA, Grant JE. A double-blind, placebo-controlled study of inositol in trichotillomania. Int Clin Psychopharmacol. 2017;32(2):107-14. PubMed
- Lam S, Mandrekar SJ, Gesthalter Y. A Randomized Phase IIb Trial of myo-Inositol in Smokers with Bronchial Dysplasia. Cancer Prev Res (Phila). 2016;9(12):906-14.
- Wozniak J, Faraone SV, Chan J, et al. A randomized clinical trial of high eicosapentaenoic acid omega-3 fatty acids and inositol as monotherapy and in combination in the treatment of pediatric bipolar spectrum disorders: a pilot study. J Clin Psychiatry. PubMed
- Vitale SG, Corrado F, Caruso S, et al. Myo-inositol supplementation to prevent gestational diabetes in overweight non-obese women: bioelectrical impedance analysis, metabolic aspects, obstetric and neonatal outcomes - a randomized and open-label, placebo-
Glycine 5 references
- Heresco-Levy U, Javitt DC, Ermilov M, et al. Efficacy of high-dose glycine in the treatment of enduring negative symptoms of schizophrenia. Arch Gen Psychiatry 1999;56:29-36.. PubMed
- Potkin SG, Jin Y, Bunney BG, Costa J, Gulasekaram B. Effect of clozapine and adjunctive high-dose glycine in treatment-resistant schizophrenia. Am J Psychiatry 1999;156:145-7.. PubMed
- Gusev EI, Skvortsova VI, Dambinova SA, et al. Neuroprotective effects of glycine for therapy of acute ischaemic stroke. Cerebrovasc Dis 2000;10:49-60. PubMed
- Inagawa K, Kawai N, Ono K, Sukegawa E, Tsubuku S, Takahashi M. Assessment of acute adverse effects of glycine ingestion at a high dose in human volunteers. Seikatsu Eisei. 2006; 50:27-32.
- Woods SW, Walsh BC, Hawkins KA, Miller TJ, Saksa JR, D'Souza DC, Pearlson GD, Javitt DC, McGlashan TH, Krystal JH. Glycine treatment of the risk syndrome for psychosis: report of two pilot studies. Eur Neuropsychopharmacol. 2013 Aug;23(8):931-40. PubMed
Gamma-aminobutyric Acid (gaba) 12 references
- Cavagnini F, Invitti C, Pinto M, et al. Effect of acute and repeated administration of gamma aminobutyric acid (GABA) on growth hormone and prolactin secretion in man. Acta Endocrinol (Copenh) 1980;93:149-54.
- Nurnberger JI Jr, Berrettini WH, Simmons-Alling S, et al. Intravenous GABA administration is anxiogenic in man. Psychiatry Res 1986;19:113-7. PubMed
- Gershman RN, Vasilenko MA, Iliushina GG, et al. [Gammalon in the rehabilitation in infantile cerebral palsy]. Pediatr.Akus.Ginekol. 1977;(6):26-7.
- Loeb C, Benassi E, Bo, GP, et al. Preliminary evaluation of the effect of GABA and phosphatidylserine in epileptic patients. Epilepsy Res. 1987;1:209-12 . PubMed
- Inoue K, Shirai T, Ochiai H, et al. Blood-pressure-lowering effect of a novel fermented milk containing gamma-aminobutyric acid (GABA) in mild hypertensives. Eur J Clin Nutr 2003;57:490-95.
- ELLIOTT, K. A. and JASPER, H. H. Gammaaminobutyric acid. Physiol Rev. 1959;39(2):383-406.
- Winsky-Sommerer, R. Role of GABAA receptors in the physiology and pharmacology of sleep. Eur.J.Neurosci. 2009;29(9):1779-1794.
- Meldrum, B. S. GABAergic mechanisms in the pathogenesis and treatment of epilepsy. Br.J.Clin.Pharmacol. 1989;27 Suppl 1:3S-11S. PubMed
- Loeb, C., Marinari, U. M., Benassi, E., Besio, G., Cottalasso, D., Cupello, A., Maffini, M., Mainardi, P., Pronzato, M. A., and Scotto, P. A. Phosphatidylserine increases in vivo the synaptosomal uptake of exogenous GABA in rats. Exp.Neurol. 1988;99(2):4 PubMed
- Melis, G. B., Paoletti, A. M., Mais, V., and Fioretti, P. Interference of dopamine infusion on gamma-amino butyric acid (GABA)-stimulated prolactin increase. J.Endocrinol.Invest 1980;3(4):445-448.
- Boonstra E, de Kleijn R, Colzato LS, Alkemade A, Forstmann BU, Nieuwenhuis S. Neurotransmitters as food supplements: the effects of GABA on brain and behavior. Front Psychol. 2015 Oct 6;6:1520. doi: 10.3389/fpsyg.2015.01520. eCollection 2015. PubMed
- de Bie TH, Witkamp RF, Balvers MG, Jongsma MA. Effects of ?-aminobutyric acid supplementation on glucose control in adults with prediabetes: A double-blind, randomized, placebo-controlled trial. Am J Clin Nutr 2023;118(3):708-719. PubMed
See these in context on the Gamma-aminobutyric Acid (gaba) monograph →
Passion Flower 19 references
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
- Fisher AA, Purcell P, Le Couteur DG. Toxicity of Passiflora incarnata L. J Toxicol Clin Toxicol 2000;38:63-6.
- Akhondzadeh S, Naghavi HR, Shayeganpour A, et al. Passionflower in the treatment of generalized anxiety: a pilot double-blind randomized controlled trial with oxazepam. J Clin Pharm Ther 2001;26:363-7. PubMed
- Farnsworth N, Bingel A, Cordell G, et al. Potential value of plants as sources of new antifertility agents I. J Pharm Sci 1975;64:535-98. DOI
- Mori A, Hasegawa K, Murasaki M, et al. Clinical evaluation of Passiflamin (passiflora extract) on neurosis - multicenter double blind study in comparison with mexazolam. Rinsho Hyoka (Clinical Evaluation) 1993;21:383-440.
- Miyasaka LS, Atallah AN, Soares BG. Passiflora for anxiety disorder. Cochrane Database Syst Rev 2007;(1):CD004518. DOI
- Speroni E., Minghetti A. Neuropharmacological activity of extracts from Passiflora incarnata. Planta Med. 1988;54:488-91.
- Capasso A., Sorrentino L. Pharmacological studies on the sedative and hypnotic effect of Kava kava and Passiflora extracts combination. Phytomedicine. 2005;12:39-45. PubMed
- Carrasco MC, Vallejo JR, Pardo-de-Santayana M, et al. Interactions of Valeriana officinalis L. and Passiflora incarnata L. in a patient treated with lorazepam. Phytother Res. 2009 Dec;23:1795-6.
- Smith, G. W., Chalmers, T. M., and Nuki, G. Vasculitis associated with herbal preparation containing Passiflora extract. Br J Rheumatol. 1993;32(1):87-88.
- Soulimani, R., Younos, C., Jarmouni, S., Bousta, D., Misslin, R., and Mortier, F. Behavioural effects of Passiflora incarnata L. and its indole alkaloid and flavonoid derivatives and maltol in the mouse. J Ethnopharmacol. 1997;57(1):11-20. PubMed
- Nojoumi M, Ghaeli P, Salimi S, Sharifi A, Raisi F. Effects of Passion Flower Extract, as an Add-On Treatment to Sertraline, on Reaction Time in Patients ?with Generalized Anxiety Disorder: A Double-Blind Placebo-Controlled Study. Iran J Psychiatry. 2016;1
- Rokhtabnak F, Ghodraty MR, Kholdebarin A, et al. Comparing the Effect of Preoperative Administration of Melatonin and Passiflora incarnata on Postoperative Cognitive Disorders in Adult Patients Undergoing Elective Surgery. Anesth Pain Med. 2016;7(1):e4123 PubMed
- Dantas LP, de Oliveira-Ribeiro A, de Almeida-Souza LM, Groppo FC. Effects of passiflora incarnata and midazolam for control of anxiety in patients undergoing dental extraction. Med Oral Patol Oral Cir Bucal. 2017;22(1):e95-e101. PubMed
- Ozturk Z, Kalayci CC. Pregnancy outcomes in psychiatric patients treated with passiflora incarnata. Complement Ther Med. 2018 Feb;36:30-32. PubMed
- da Cunha RS, Amorim KS, Gercina AC, et al. Herbal medicines as anxiolytics prior to third molar surgical extraction. A randomized controlled clinical trial. Clin Oral Investig. 2020. PubMed
- Schäfer AM, Gilgen PM, Spirgi C, et al. Constituents of Passiflora incarnata, but Not of Valeriana officinalis, Interact with the Organic Anion Transporting Polypeptides (OATP)2B1 and OATP1A2. Planta Med. 2021. PubMed
- Mazzari ALDA, Lacerda MG, Milton FA, et al. In vitro effects of European and Latin-American medicinal plants in CYP3A4 gene expression, glutathione levels, and P-glycoprotein activity. Front Pharmacol 2022;13:826395. PubMed
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC