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Dietary supplement

Choline Bitartrate 350 mg Ingredients & Drug Interactions

by Absorb Health

Choline Bitartrate 350 mg 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 350 mg 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 350 mg is a dietary supplement by Absorb Health 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 Bitartrate. 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 350 mg by Absorb Health

Ask about any prescription or over-the-counter medication and we check it for interactions with Choline Bitartrate 350 mg by Absorb Health — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Choline Bitartrate 350 mg by Absorb Health

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 16, 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 bitartrate, a form of choline that your body needs to support brain function, nerve signaling, and cell structure. Each capsule delivers 350 mg of choline bitartrate.

The capsule itself is made from gelatin and silica (an inactive ingredient used to prevent clumping).

Does it work?

Insufficient evidence
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
Insufficient

There isn't enough reliable clinical evidence to rate this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: cognitive support.
  • We looked for evidence on: Age-related cognitive decline, Alzheimer disease, Cognitive function, Dementia, memory, brain function — and 1 related terms.
  • 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.

The evidence for choline bitartrate is mixed. It's rated possibly ineffective for athletic performance.

For age-related cognitive decline, Alzheimer disease, bronchitis, hay fever, liver fat from total parenteral nutrition (TPN), and related conditions, we don't have enough reliable evidence to say whether it works or not. If you're considering it for one of these uses, talk it over with your doctor about whether it's the right fit for you.

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 bitartrate is well tolerated at normal doses. The tolerable upper limit is 3.5 grams daily; doses beyond that can cause side effects including a fishy body odor (from how your gut breaks down choline), nausea, vomiting, diarrhea, sweating, and salivation.

At 9 grams daily or higher, gastrointestinal upset becomes more likely. During pregnancy, choline is important for your baby's development, but you should use only the dose your doctor or prenatal care provider advises.

While breastfeeding, your choline needs go up; if you want to supplement, do so under professional guidance. The data rates choline as likely safe in pregnancy and lactation when used appropriately.

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 Minor interaction), verify with your doctor or pharmacist before starting this product, as choline may reduce its effectiveness. For any other medications, use the interaction checker below.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with insufficient evidence for its stated purpose. Only minor medication interactions are documented, and safety information is well characterized.

Choline bitartrate is a simple, single-ingredient supplement that's generally well tolerated at normal doses. It may interact with atropine, so check with your doctor or pharmacist if you take that medication.

Evidence for its benefits is limited for most conditions. Talk it over with your own healthcare provider to see if it fits your health goals.

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 Mar 24, 2020.

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 350 mg, straight from the product label.

Brand Absorb Health
Barcode (UPC) 025706834537
Net contents 100 Capsule(s)
Market status On market
Date entered into DSLD Mar 24, 2020
DSLD ID 215985
Product type Vitamin
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
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 350 mg by Absorb Health, 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:
1 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
100
UPC/BARCODE
025706834537
IngredientAmount% DV
Choline Bitartrate350 mg--

Other ingredients: Gelatin, Silica

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.
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.

Precautions

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of the reach of children.

Do not use if seal under cap is broken or missing.

Storage

Store at room temperature with lid tightly closed.

Formulation

Cognitive support

No cutting agents

General Statements

Shop at www.absorbyourhealth.com for all your mind, body, and spirit needs.

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

See for yourself

Choline Bitartrate 350 mg by Absorb Health label

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

Choline Bitartrate 350 mg 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 350 mg by Absorb Health

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

Serving size1 Capsule(s) Dosage formCapsule Servings per container100 Amounts shown are per serving.

Choline Bitartrate

Interacts with
16 drugs
350 mg per serving

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 Bitartrate monograph & interactions

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

Interaction report

Choline Bitartrate 350 mg by Absorb Health Drug Interactions

Want to check YOUR meds against Choline Bitartrate 350 mg?

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 Bitartrate 16

Individual Drug Interactions

The ingredients in Choline Bitartrate 350 mg interact with 16 drugs. Click any drug to see the details.

1 of the 1 ingredient in Choline Bitartrate 350 mg interact with drugs. Each result below shows which ingredient is responsible. Choline Bitartrate

Each ingredient & the kinds of drugs it affects

For each ingredient in Choline Bitartrate 350 mg 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.

Choline Bitartrate1 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 Bitartrate full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Choline Bitartrate 350 mg, from the product label.

Absorb Health

See all Absorb Health products
Name
Absorb Health
Web Address
www.absorbyourhealth.com
Pharmacist Counseling Corner

Choline Bitartrate 350 mg by Absorb Health: Common Questions

Does Choline Bitartrate 350 mg by Absorb Health interact with any medications?
Yes. Based on its ingredients, Choline Bitartrate 350 mg 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 350 mg 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 this safe to take if I'm pregnant or breastfeeding?
The data rates choline as likely safe during pregnancy and lactation. That said, choline is genuinely important during these times, and your needs are higher while breastfeeding. Use only the dose your doctor or prenatal provider recommends — don't guess at it.
Will this help my memory or slow down cognitive decline?
We don't have enough reliable evidence to say whether choline bitartrate works for age-related memory loss or Alzheimer disease. If that's what you're hoping it'll do, ask your doctor whether it's worth trying or if there's something with better evidence.
What side effects should I watch for?
At normal doses, choline is well tolerated. The main side effect people report is a fishy body odor. At higher doses (9 grams daily and above), nausea, vomiting, diarrhea, and stomach discomfort can occur. This product is 350 mg per capsule, so you'd have to take quite a few to hit those high doses.
Can I take this if I'm on atropine?
Choline may weaken atropine's effects in the brain. Check with your doctor or pharmacist before combining them — they can advise you on whether it's safe or whether you should space them out.
Does this contain fillers or other ingredients I should know about?
The active ingredient is choline bitartrate. The capsule is made from gelatin and silica (used to prevent clumping). There are no other additives.

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

Not sure if Choline Bitartrate 350 mg is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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 350 mg label
Go deeper

The Full Monographs Behind Choline Bitartrate 350 mg’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 350 mg'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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