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Dietary supplement

Choline Bitartrate Ingredients & Drug Interactions

by NutraBio

Choline Bitartrate label
See full label image
Capsule Category: Vitamin
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Choline Bitartrate 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

The interaction bottom line Most serious interaction: Minor

Choline Bitartrate is a dietary supplement by NutraBio with 1 active ingredient. Its ingredients are commonly taken for liver health and fatty liver, brain and memory support, prenatal nutrition and fetal development.Based on those ingredients, 16 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Choline. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Choline Bitartrate by NutraBio

Ask about any prescription or over-the-counter medication and we check it for interactions with Choline Bitartrate by NutraBio — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Choline Bitartrate by NutraBio

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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: choline (as choline bitartrate). Choline is a nutrient your body uses to support cell membranes, brain function, and the nervous system.

The capsule itself contains hypromellose and water as inactive ingredients.

Does it work?

Not established
Evidence for Intended Use · database check
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
Not established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Choline's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: Brain and memory support.
  • We looked for evidence on: Age-related cognitive decline, Alzheimer disease, Cognitive function, Dementia, Infant development.
  • The closest evidence on file: Choline is rated "Insufficient Reliable Evidence To Rate" for Age-related cognitive decline (Natural Medicines).
  • Also on file: Choline is rated "Insufficient Reliable Evidence To Rate" for Alzheimer disease, Cognitive function, Dementia, Infant development.

The evidence for choline's effectiveness varies by use. For athletic performance, the data suggests it's probably not effective.

For Alzheimer's disease, age-related cognitive decline, bronchitis, TPN-associated liver fat, and hay fever, we don't have enough reliable evidence yet to say whether it works or not.

The evidence, ingredient by ingredient Choline

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

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 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Choline is well tolerated at normal doses. At high doses above the daily upper limit of 3.5 grams, side effects can occur — the most common being a fishy body odor.

At doses of 9 grams daily or higher, you may experience diarrhea, nausea, excess saliva, sweating, and vomiting. Choline is rated as likely safe during pregnancy and breastfeeding, though your doctor should guide your dose — your needs are higher while breastfeeding, and if you're pregnant, prenatal vitamins or supplement doses should be used only as your doctor advises.

Side effects, ingredient by ingredient Choline

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Choline.
  • The most serious interaction on file is rated Minor.
  • For scale: 16 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.

If you take atropine — a medication used for eye conditions, muscle problems, or other medical reasons — check with your pharmacist before starting this product, as choline may reduce atropine's effects. No other interactions are documented in our data for the ingredients we could check.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Only minor medication interactions are documented, and safety information is well characterized.

Choline Bitartrate is a single-ingredient supplement that's generally well tolerated at recommended doses. It's most useful for people seeking basic nutritional support, though evidence for specific health claims is limited.

If you take atropine or have any prescriptions, check with your pharmacist first. Pregnant or breastfeeding women should talk with their doctor about the right dose for them.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2024.

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

At a glance

General information

Key facts about Choline Bitartrate, straight from the product label.

Brand NutraBio
Barcode (UPC) 649908450168
Net contents 90 Capsule(s)
Market status On market
Date entered into DSLD Sep 25, 2024
DSLD ID 318067
Product type Vitamin
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegetarian, Adult (18 - 50 Years), Kosher, Women (not pregnant or lactating)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Choline Bitartrate by NutraBio, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
2 Vegetable Capsule(s)
Maximum serving Sizes:
2 Vegetable Capsule(s)
Servings per container
45
UPC/BARCODE
649908450168
IngredientAmount% DV
Choline550 mg100%

Other ingredients: Hypromellose, Water

Tap any ingredient to jump to its full detail below.

Label statements
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 2 capsules daily as needed.

Precautions

Warning: Keep out of reach of children. Not for use by individuals under the age of 18 years.

Do not use if pregnant or nursing. Consult a physician before use if you have a medical condition or are taking any medication.

Discontinue use two weeks prior to surgery.

Processed in a facility and/or manufacturing line that also produces milk, tree nuts, nuts and soy.

Seals/Symbols

Check. Verify. Trust. View Independent Lab Results Checkmysupps.com No Proprietary blends Fully transparent Made in USA

OU (Kosher)

Manufactured in our GMP & FDA inspected facility

Formulation

Check. Verify. Trust. View Independent Lab Results Checkmysupps.com No Proprietary blends Fully transparent

Supports cognitive health

Vegetarian

Lactose free

Brand IP Statement(s)

Nutrabio Since 1996

VitaCholin is a registered trademark of Balchem Corporation.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Formula

VitaCholine

OU (Kosher)

FDA Statement of Identity

Dietary Supplement

Storage

Store in a cool dry place.

General Statements

Wellness

Product filled to this level

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Choline Bitartrate by NutraBio label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Choline Bitartrate label

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)
What’s inside

The Ingredients in Choline Bitartrate by NutraBio

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size2 Vegetable Capsule(s) Dosage formCapsule Servings per container45 Amounts shown are per serving.

Choline

Interacts with
16 drugs
550 mg per serving Form: VitaCholine

Choline is an essential nutrient your body needs for liver function, brain health, and nerve signaling, and many people get enough from foods like egg...

Choline monograph & interactions

Other (inactive) ingredients: Hypromellose, Water. These complete the product’s ingredient list but are not active constituents.

Interaction report

Choline Bitartrate by NutraBio Drug Interactions

Want to check YOUR meds against Choline Bitartrate?

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 checker
16Drugs
16 Minor

Ingredients driving the most interactions

Choline 16

Individual Drug Interactions

The ingredients in Choline Bitartrate interact with 16 drugs. Click any drug to see the details.

1 of the 1 ingredient in Choline Bitartrate interact with drugs. Each result below shows which ingredient is responsible. Choline

Each ingredient & the kinds of drugs it affects

For each ingredient in Choline Bitartrate with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Choline1 drug type · 16 drugs

Atropine

Theoretically, choline might decrease the effects of atropine in the brain.
Animal research shows that administering choline one hour before administering atropine can attenuate atropine-induced decreases in brain levels of acetylcholine. Theoretically, concomitant use of choline and atropine may decrease the effects of atropine.

Likelihood Possible Evidence D
Choline full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Choline Bitartrate, from the product label.

NutraBio

See all NutraBio products
Name
NutraBio Labs, Inc.
Street Address
564 Lincoln Blvd.
City
Middlesex
State
NJ
ZipCode
08846
Phone Number
732-748-8606
Pharmacist Counseling Corner

Choline Bitartrate by NutraBio: Common Questions

Does Choline Bitartrate by NutraBio interact with any medications?
Yes. Based on its ingredients, Choline Bitartrate has a known interaction with 16 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Choline Bitartrate contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is it safe to take this while pregnant or breastfeeding?
Choline is rated as likely safe during pregnancy and breastfeeding. That said, your needs are higher while breastfeeding, and if you're pregnant, dosing should be guided by your doctor. Use prenatal vitamins or supplement doses only as your doctor advises.
What's the fishy smell I might notice?
At high doses, choline can cause a fishy body odor. This happens because your gut bacteria break down choline into trimethylamine. It's not dangerous, but if it bothers you, your doctor or pharmacist can discuss whether a lower dose or a different form might work better.
How much choline is too much?
The daily upper limit is 3.5 grams. Above that, side effects become more likely. At 9 grams daily or higher, you risk diarrhea, nausea, vomiting, sweating, and excess salivation. Stick to the dose on the label unless your doctor says otherwise.
Does choline actually improve brain function or athletic performance?
For athletic performance, the evidence suggests it probably isn't effective. For brain conditions like Alzheimer's or age-related cognitive decline, we don't have enough reliable evidence yet to say whether it works. Talk with your pharmacist about whether it's the right choice for your goals.
What's in the capsule besides choline?
The capsule itself contains hypromellose and water. These are inactive ingredients — fillers and binders that hold the product together. Choline is the only active ingredient.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Choline Bitartrate is safe with your meds?

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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.

Choline Bitartrate label
Go deeper

The Full Monographs Behind Choline Bitartrate’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Choline

Interacts with 16 drugs

Choline is an essential nutrient your body needs for liver function, brain health, and nerve signaling, and many people get enough from foods like eggs, meat, and fish. Supplements may help...

Read the full Choline monograph →
Sources

Sources & How We Checked

Choline Bitartrate'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.

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 14 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.

Choline 14 references
  1. 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
  2. Cho E, Willett WC, Colditz GA, et al. Dietary choline and betaine and the risk of distal colorectal adenoma in women. J Natl Cancer Inst 2007;99:1224-31. PubMed
  3. Schmidt, C., Abicht, A., Krampfl, K., Voss, W., Stucka, R., Mildner, G., Petrova, S., Schara, U., Mortier, W., Bufler, J., Huebner, A., and Lochmuller, H. Congenital myasthenic syndrome due to a novel missense mutation in the gene encoding choline acetyl
  4. Tamminga, C., Smith, R. C., Chang, S., Haraszti, J. S., and Davis, J. M. Depression associated with oral choline. Lancet 10-23-1976;2(7991):905. PubMed
  5. Wood, J. L. and Allison, R. G. Effects of consumption of choline and lecithin on neurological and cardiovascular systems. Fed.Proc. 1982;41(14):3015-3021.
  6. Growdon, J. H. and Gelenberg, A. J. Choline and lecithin administration to patients with tardive dyskinesia. Trans.Am.Neurol.Assoc. 1978;103:95-99.
  7. Smith, C. M., Swash, M., Exton-Smith, A. N., Phillips, M. J., Overstall, P. W., Piper, M. E., and Bailey, M. R. Choline therapy in Alzheimer's disease. Lancet 8-5-1978;2(8084):318. PubMed
  8. Morrison, L. M. and W. F. Gonzales. Choline in coronary atherosclerosis. Amer.Heart J. 1950;39:729.
  9. Christie, J. G. Blackburn 1. M. Glen A. I. M. Zeisel S. Shering A. & Yates C. M. Effects of choline and lecithin on CSF choline levels and on cognitive functioning in patients with presenile dementia of the Alzheimer type. Nutrition and the brain 1979;5
  10. Sidhu N, Davies S, Nadarajah A, et al. Oral choline supplementation for postoperative pain. Br J Anaesth 2013;111(2):249-55. PubMed
  11. Wozniak JR, Fuglestad AJ, Eckerle JK, et al. Choline supplementation in children with fetal alcohol spectrum disorders has high feasibility and tolerability. Nutr Res. 2013;33(11):897-904. PubMed
  12. Wozniak JR, Fuglestad AJ, Eckerle JK, et al. Choline supplementation in children with fetal alcohol disorders: a randomized, double-blind, placebo-controlled trial. Am J Clin Nutr. 2015;102(5): 1113-25.
  13. Ross RG, Hunter SK, McCarthy L, et al. Perinatal choline effects on neonatal pathophysiology related to later schizophrenia risk. Am J Psychiatry. 2013;170(3):290-8. PubMed
  14. Food and Nutrition Board, Institute of Medicine. Choline. Dietary Reference Intakes: Thiamin, Riboflavin, Niacin, Vitamin B-6, Vitamin B-12, Pantothenic Acid, Biotin, and Choline. Washington D.C.: National Academy Press; 1998:390-422.

See these in context on the Choline monograph →

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

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