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Dietary supplement

Lecithin 1,200 mg Ingredients & Drug Interactions

by Carlson

Lecithin 1,200 mg label
See full label image
Softgel Capsule Category: Fat/fatty Acid
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 Lecithin 1,200 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

Lecithin 1,200 mg is a dietary supplement by Carlson with 2 active ingredients. Its ingredients are commonly taken for high cholesterol, liver health, brain and memory support.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 Lecithin 1,200 mg by Carlson

Ask about any prescription or over-the-counter medication and we check it for interactions with Lecithin 1,200 mg by Carlson — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Lecithin 1,200 mg by Carlson

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 Aug 13, 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 2 of its 2 active ingredients.
  • “Lecithin” is listed as a grouped ingredient — the label gives one combined amount (1,200 mg) without saying how much of each component you get.

This product contains 2 active ingredients. Phosphatidyl choline is a compound found naturally in cell membranes and is thought to support cell function throughout the body.

Choline is a nutrient that the body needs for brain health, cell structure, and metabolism. Together, they make up the lecithin in each softgel.

The capsule shell itself is an inactive ingredient.

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.

Why this rating?
  • The label markets this product for: Nervous system support, liver function, fat utilization.
  • We looked for evidence on: Age-related cognitive decline, Alcohol-related liver disease, Alzheimer disease, Cognitive function, Dementia, Dry skin — and 4 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, Hepatitis.
  • Also on file: Phosphatidylcholine is rated "Insufficient Reliable Evidence To Rate" for Alcohol-related liver disease, Alzheimer disease.

Phosphatidyl choline shows possibly effective evidence for ulcerative colitis (a type of inflammatory bowel disease). For nonalcoholic fatty liver disease, alcohol-related liver disease, and Alzheimer disease, the evidence is insufficient to say whether it works.

Choline is rated possibly ineffective for athletic performance, and for most other uses in our data—bronchitis, age-related cognitive decline, and hay fever—there isn't enough reliable evidence to know either way. If you're considering this product for a specific health reason, talk with your doctor about whether the evidence supports it for your situation.

The evidence, ingredient by ingredient Lecithin Phosphatidylcholine 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 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Phosphatidyl choline is generally well tolerated, though high doses can cause digestive upset. Common side effects at normal doses are rare, but altered taste, bloating, diarrhea, nausea, and vomiting have been reported.

Choline is well tolerated at food amounts, but high-dose supplements can cause a fishy body odor, and doses of 9 grams daily or higher may cause nausea, vomiting, diarrhea, and sweating. This product's dose of choline is much lower than those high-dose thresholds.

Choline is an important nutrient during pregnancy and while breastfeeding, but the safety of supplement doses—beyond what's in food—beyond food isn't fully studied. If you're pregnant or breastfeeding, talk with your doctor before starting this product.

Side effects, ingredient by ingredient Lecithin Phosphatidylcholine 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 2 matched ingredients 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 (an anticholinergic drug used for eye conditions and heart rhythm), choline in this product may theoretically reduce its effects. Check your exact medication with your doctor or pharmacist before starting.

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.

Carlson's Lecithin may be worth considering if you're looking for phosphatidyl choline and choline support, particularly if you have ulcerative colitis and your doctor thinks it might help. If you take atropine or any anticholinergic medication, check with your doctor or pharmacist first.

Pregnant or breastfeeding? Discuss this product with your healthcare provider to make sure the dose is right for you.

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

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Dec 26, 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 Lecithin 1,200 mg, straight from the product label.

Brand Carlson
Barcode (UPC) 088395862304
Net contents 280 Softgel(s)
Market status On market
Date entered into DSLD Dec 26, 2020
DSLD ID 241614
Product type Fat/fatty Acid
Supplement form Softgel Capsule
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free
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 Lecithin 1,200 mg by Carlson, 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 Softgel(s)
Maximum serving Sizes:
1 Softgel(s)
Servings per container
280
UPC/BARCODE
088395862304
IngredientAmount% DV
Calories10 Calorie(s)--
Total Fat1 Gram(s)1%
Lecithin1200 mg--
Phosphatidyl Choline180 mg--
Choline22 mg4%

Other ingredients: Soft Gel Shell

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.
Seals/Symbols

Igen Non-GMO Tested

FDA Statement of Identity

Dietary Supplement

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

Formulation

Nervous system support Liver function Fat utilization

Gluten-free No artificial preservatives

Due to the natural source of the Lecithin, the color or texture of the soft gel contents may vary. This does not affect the fine quality of this product.

Potency & quality guaranteed An FDA Regulated Facility

Non-GMO

General Statements

Providing the highest quality nutritional supplements since 1965

Precautions

Contains soy.

Suggested/Recommended/Usage/Directions

Directions: Adults: take one soft gel one to four times daily at mealtime.

Storage

Keep bottle tightly closed. Store away from heat and moisture.

Formula

Non-GMO Lecithin, derived from soybeans, is a natural source of choline and phospholipids, which promote healthy nervous system function, liver function, and fat utilization. Each soft gel provides 1,200 mg of unbleached Soya Lecithin. (Note: Carlson Lecithin consists of not less than 60% phosphatides, meeting the Food Chemical Codex for true lecithin.)

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

See for yourself

Lecithin 1,200 mg by Carlson label

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

Lecithin 1,200 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 Lecithin 1,200 mg by Carlson

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container280 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.

Lecithin

No known
interactions
1200 mg per serving

Lecithin is a natural fatty substance found in foods and made by the body that is widely used as a supplement and food emulsifier. Evidence supporting...

Lecithin monograph & interactions

Choline

Interacts with
16 drugs
22 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 monograph & interactions

Other (inactive) ingredients: Soft Gel Shell. These complete the product’s ingredient list but are not active constituents.

Interaction report

Lecithin 1,200 mg by Carlson Drug Interactions

Want to check YOUR meds against Lecithin 1,200 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 16

Individual Drug Interactions

The ingredients in Lecithin 1,200 mg interact with 16 drugs. Click any drug to see the details.

1 of the 2 ingredients in Lecithin 1,200 mg interact with drugs. Each result below shows which ingredient is responsible. Choline

Each ingredient & the kinds of drugs it affects

For each ingredient in Lecithin 1,200 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.

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 Lecithin 1,200 mg, from the product label.

Carlson

See all Carlson products
Name
Carlson Division of J.R. Carlson Laboratories, Inc.
City
Arlington Heights
State
IL
ZipCode
60004
Phone Number
888-234-5656
Web Address
www.carlsonlabs.com
Pharmacist Counseling Corner

Lecithin 1,200 mg by Carlson: Common Questions

Does Lecithin 1,200 mg by Carlson interact with any medications?
Yes. Based on its ingredients, Lecithin 1,200 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?
Lecithin 1,200 mg contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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.
Will this help with my memory or brain fog?
We don't have strong evidence that choline or phosphatidyl choline improves age-related cognitive decline or Alzheimer disease—the evidence is insufficient to know. Talk with your doctor about whether this product might fit into your brain health plan.
Can I take this if I'm pregnant?
Choline is an important nutrient in pregnancy, and this ingredient is rated likely safe. But because the safety of supplement doses beyond food sources isn't fully studied, talk with your doctor first about whether this product is right for you during pregnancy.
Can I take this while breastfeeding?
Choline needs are higher while breastfeeding, but we don't have enough data on supplement safety during lactation. Speak with your healthcare provider first to decide if this product is appropriate for you.
What are the most common side effects?
At the dose in this product, side effects are uncommon. At much higher doses, choline can cause a fishy body odor, and both ingredients may cause bloating, nausea, or diarrhea. If you notice any of these, lower the dose or stop and talk with your pharmacist.
Is this the same as lecithin supplements I see at the store?
This product is lecithin—it's just the standardized, measured version you get in a softgel. Lecithin is a blend of compounds including phosphatidyl choline and choline, so all lecithin supplements contain these ingredients, though amounts vary.

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

Not sure if Lecithin 1,200 mg is safe with your meds?

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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.

Lecithin 1,200 mg label
Go deeper

The Full Monographs Behind Lecithin 1,200 mg’s Ingredients

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

Herb & supplement monograph

Lecithin

Lecithin is a natural fatty substance found in foods and made by the body that is widely used as a supplement and food emulsifier. Evidence supporting most of its health claims is limited, t...

Read the full Lecithin monograph → Herb & supplement monograph

Phosphatidylcholine

Phosphatidylcholine is a phospholipid that is part of every cell membrane and a source of choline. People take it for liver, brain, and gut health, but solid human evidence is limited for mo...

Read the full Phosphatidylcholine monograph → 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

Lecithin 1,200 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 38 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.

Lecithin 9 references
  1. Buchman AL, Dubin M, Jenden D, et al. Lecithin increases plasma free choline and decreases hepatic steatosis in long-term total parenteral nutrition patients. Gastroenterology 1992;102:1363-70.
  2. 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
  3. Chatellier G, Lacomblez L. Tacrine (tetrahydroaminoacridine; THA) and lecithin in senile dementia of the Alzheimer type: a multicentre trial. Groupe Francais d'Etude de la Tetrahydroaminoacridine. BMJ 1990;300:495-9.
  4. Gelenberg AJ, Dorer DJ, Wojcik JD, et al. A crossover study of lecithin treatment of tardive dyskinesia. J Clin Psychiatry 1990;51:149-53.
  5. Little A, Levy R, Chuaqui-Kidd P, Hand D. A double-blind, placebo controlled trial of high-dose lecithin in Alzheimer's disease. J Neurol Neurosurg Psychiatry 1985;48:736-42. PubMed
  6. Palm M, Moneret-Vautrin DA, Kanny G, et al. Food allergy to egg and soy lecithins. Allergy 1999;54:1116-7. PubMed
  7. Drachman DA, Glosser G, Fleming P, et al. Memory decline in the aged: treatment with lecithin and physostigmine. Neurology 1982;32:944-50. PubMed
  8. Gelenberg, A. J., Doller-Wojcik, J. C., and Growdon, J. H. Choline and lecithin in the treatment of tardive dyskinesia: preliminary results from a pilot study. Am J Psychiatry 1979;136(6):772-776. PubMed
  9. Electronic Code of Federal Regulations. Title 21, Chapter 1, Subchapter B, Part 184: Direct food substances affirmed as Generally Recognized as Safe. Subpart B - listing of specific substances affirmed as GRAS. Sec. 184.1400 Lecithin. Available at: https:

See these in context on the Lecithin monograph →

Phosphatidylcholine 15 references
  1. Domino EF, May WW, Demetriou S, et al. Lack of clinically significant improvement of patients with tardive dyskinesia following phosphatidylcholine therapy. Biol Psychiatry 1985;20:1189-96. PubMed
  2. Aronson PJ, Lorincz AL. Promotion of palmar sweating with oral phosphatidylcholine. Acta Derm Venereol 1985;65:19-24. DOI
  3. Hexsel DM, Serra M, de Oliveira Dal'Forno T, et al. Cosmetic uses of injectable phosphatidylcholine on the face. Otolaryngol Clin North Am 2005;38:1119-29. PubMed
  4. Kopera D, Binder B, Toplak H, et al. Histopathologic changes after intralesional application of phosphatidylcholine for lipoma reduction: report of a case. Am J Dermatopathol 2006;28:331-3. PubMed
  5. Rittes PG. The use of phosphatidylcholine for correction of lower lid bulging due to prominent fat pads. Dermatol Surg 2001;27:391-2. PubMed
  6. Rotunda AM, Kolodney MS. Mesotherapy and phosphatidylcholine injections: historical clarification and review. Dermatol Surg 2006;32:465-80. PubMed
  7. Hexsel D, Serra M, Mazzuco R, et al. Phosphatidylcholine in the treatment of localized fat. J Drugs Dermatol 2003;2:511-8.
  8. Hasengschwandtner F. Phosphatidylcholine treatment to induce lipolysis. Cosmet Dermatol 2005;4:308-13. PubMed
  9. Rittes PG. The use of phosphatidylcholine for correction of localized fat deposits. Aesthetic Plast Surg 2003;27:315-8. PubMed
  10. Ablon G, Rotunda AM. Treatment of lower eyelid fat pads using phosphatidylcholine: clinical trial and review. Dermatol Surg 2004;30:422-7. PubMed
  11. Loguercio C, Andreone P, Brisc C, et al. Silybin combined with phosphatidylcholine and vitamin E in patients with nonalcoholic fatty liver disease: a randomized controlled trial. Free Radic Biol Med 2012;52(9):1658-65. PubMed
  12. Panos, J. M., Palson, R., Johnson, R., Portmann, B., and Williams, R. Polyunsaturated phosphatidylcholine for acute alcoholic hepatitis: a double blind randomized placebo controlled trial. Eur.J.Gastroenterol 1990;2:351-355.
  13. Stremmel W, Braun A, Hanemann A, Ehehalt R, Autschbach F, Karner M. Delayed release phosphatidylcholine in chronic-active ulcerative colitis: a randomized, double-blinded, dose finding study. J Clin Gastroenterol 2010;44(5):e101-7. PubMed
  14. Stremmel W, Ehehalt R, Autschbach F, Karner M. Phosphatidylcholine for steroid-refractory chronic ulcerative colitis: a randomized trial. Ann Intern Med. 2007;147(9):603-10. PubMed
  15. Stremmel W, Vural H, Evliyaoglu O, Weiskirchen R. Delayed Release Phosphatidylcholine is Effective for Treatment of Ulcerative Colitis: A Meta-Analysis. Dig Dis 2021;39(5):508-515. PubMed

See these in context on the Phosphatidylcholine monograph →

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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