Soy Lecithin 1200 mg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Soy Lecithin 1200 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
Soy Lecithin 1200 mg is a dietary supplement by Best Naturals with 3 active ingredients. Its ingredients are commonly taken for liver health, memory and brain support, ulcerative colitis.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Soy Lecithin 1200 mg by Best Naturals
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
This softgel supplies 3 active ingredients from soy lecithin: phosphatidylcholine, phosphatidylinositol, and soy lecithin itself. These are phospholipids — natural compounds found in cell membranes that help the body process fats and support liver function.
The inactive ingredients are gelatin, vegetable glycerin, and the softgel shell, which help deliver the dose.
Does it work?
Moderate evidence
Phosphatidylcholine shows possibly effective evidence for ulcerative colitis, but the evidence for other uses — including Alzheimer's disease, anxiety, and fatty liver disease — is either insufficient to rate or, in the case of Alzheimer's, likely ineffective (soy lecithin). For most other conditions listed, we simply don't have reliable evidence either way.
How safe is it?
Well-documented data
Both phosphatidylcholine and soy lecithin are generally well tolerated at typical doses. The most common side effects when taken orally are digestive: bloating, diarrhea, nausea, and altered taste.
High doses of phosphatidylcholine (above 30 grams daily, or even 1.2 grams in some people) may worsen these effects. If you have a soy or egg allergy, lecithin can trigger allergic skin reactions — check the label and talk to your pharmacist if you're unsure.
For pregnancy, choline (a component of phosphatidylcholine) is needed, but safety data on supplements beyond food sources isn't established — talk with your doctor. Soy lecithin is likely safe in pregnancy and lactation, though the supplement safety data on phosphatidylcholine while breastfeeding is limited, so check with your healthcare provider first.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check in this product. That said, we were unable to check phosphatidylinositol — we hold no monograph for it.
Use the search tool on this page to verify your specific medications if you want extra confidence.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. No medication interactions are currently documented, and safety information is well characterized.
If you're looking to support liver or digestive health, this soy lecithin product may be worth trying — it's generally well tolerated and has no documented medication interactions. Watch for digestive upset, especially if you're new to it or sensitive to soy.
Talk with your doctor or pharmacist before starting, particularly if you're pregnant, breastfeeding, or have a soy or egg allergy.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 2 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 16, 2022.
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 Soy Lecithin 1200 mg, straight from the product label.
| Brand | Best Naturals |
|---|---|
| Barcode (UPC) | 817716016924 |
| Net contents | 240 Softgel(s) |
| Market status | On market |
| Date entered into DSLD | Jun 16, 2022 |
| DSLD ID | 270123 |
| Product type | Fat/fatty Acid |
| Supplement form | Softgel Capsule |
| Dietary claims / uses | Nutrient, All Other, Qualified Health |
| Intended target group(s) | Adult (18 - 50 Years), Gluten 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 Soy Lecithin 1200 mg by Best Naturals, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Total Fat | 1 Gram(s) | 1% |
| Calories | 10 Calorie(s) | -- |
| Phosphatidylcholine | 168 mg | -- |
| Calories from Fat | 10 Calorie(s) | -- |
| Phosphatidylinositol | 96 mg | -- |
| Typically Contains | 0 NP | -- |
| Soy Lecithin | 1200 mg | -- |
Other ingredients: Gelatin, Vegetable Glycerin, Softgel Shell
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.
Formula
Lecithin is an important natural source of essential fatty acids Choline and Inositol which are important for the proper functioning of the body. Lecithin aids in emulsifying fats, enabling them to the dispersed in water; and as a choline-containing phospholipid, its choline is easily absorbed and utilized by the body. Best Naturals Non-GMO Lecithin Softgels cotain 14% Phosphatidylcholine, a vital part of the B Vitamin Complex that is involved with the chemistry of the brain. Certain research publications indicate that Soy Lecithin may help support the following: Supports with cardiovascular health Supports healthy nervous system
Sheel Ingredients: Gelatin, vegetable glycerin, purified water.
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, take one (1) softgel two to three times daily, preferably with meals, or as directed by your qualified healthcare professional. Consider taking these other products: Best Naturals L-Carnitine, Omega-3 Fish Oil and CoQ10.
Precautions
Keep out of the reach of children.
Do not use if safety seal is broken or missing.
Caution: For adults only, 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.
Storage
Keep in cool, dry place.
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.
Seals/Symbols
Made in USA
GMP Good Manufacturing Practice Product
Formulation
Premium formula
3rd party lab tested
No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no corn, no egg, no lactose, no gluten, no wheat, no yeast, no fish. Sodium free.
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Soy Lecithin 1200 mg by Best Naturals 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 Soy Lecithin 1200 mg by Best Naturals
These are the 3 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container240 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.
Typically Contains
- › Phosphatidylcholine
- › Phosphatidylinositol
Soy Lecithin
No knowninteractions
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...
Soy Lecithin monograph & interactionsOther (inactive) ingredients: Gelatin, Vegetable Glycerin, Softgel Shell. These complete the product’s ingredient list but are not active constituents.
Soy Lecithin 1200 mg by Best Naturals Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Soy Lecithin 1200 mg. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Soy Lecithin 1200 mg, from the product label.
Best Naturals
See all Best Naturals products- Name
- Best Naturals
- Street Address
- PO Box 394
- City
- Kenilworth
- State
- NJ
- ZipCode
- 07033
- Phone Number
- 1-877-659-6004
- Web Address
- www.shopbestnaturals.com
Soy Lecithin 1200 mg by Best Naturals: Common Questions
Does Soy Lecithin 1200 mg by Best Naturals interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Will this interact with my blood pressure or heart medications?
What are the most common side effects?
Is it safe to take while pregnant?
Can I take this if I have a soy allergy?
Does soy lecithin actually work for memory or Alzheimer's?
Is there anything in here besides the active ingredients?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Soy Lecithin 1200 mg 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 Soy Lecithin 1200 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
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 monographLecithin
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 →Sources & How We Checked
Soy Lecithin 1200 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.
- 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 24 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.
Phosphatidylcholine 15 references
- 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
- Aronson PJ, Lorincz AL. Promotion of palmar sweating with oral phosphatidylcholine. Acta Derm Venereol 1985;65:19-24. DOI
- 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
- 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
- Rittes PG. The use of phosphatidylcholine for correction of lower lid bulging due to prominent fat pads. Dermatol Surg 2001;27:391-2. PubMed
- Rotunda AM, Kolodney MS. Mesotherapy and phosphatidylcholine injections: historical clarification and review. Dermatol Surg 2006;32:465-80. PubMed
- Hexsel D, Serra M, Mazzuco R, et al. Phosphatidylcholine in the treatment of localized fat. J Drugs Dermatol 2003;2:511-8.
- Hasengschwandtner F. Phosphatidylcholine treatment to induce lipolysis. Cosmet Dermatol 2005;4:308-13. PubMed
- Rittes PG. The use of phosphatidylcholine for correction of localized fat deposits. Aesthetic Plast Surg 2003;27:315-8. PubMed
- Ablon G, Rotunda AM. Treatment of lower eyelid fat pads using phosphatidylcholine: clinical trial and review. Dermatol Surg 2004;30:422-7. PubMed
- 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
- 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.
- 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
- 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
- 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
Lecithin 9 references
- 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.
- 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
- 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.
- Gelenberg AJ, Dorer DJ, Wojcik JD, et al. A crossover study of lecithin treatment of tardive dyskinesia. J Clin Psychiatry 1990;51:149-53.
- 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
- Palm M, Moneret-Vautrin DA, Kanny G, et al. Food allergy to egg and soy lecithins. Allergy 1999;54:1116-7. PubMed
- Drachman DA, Glosser G, Fleming P, et al. Memory decline in the aged: treatment with lecithin and physostigmine. Neurology 1982;32:944-50. PubMed
- 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
- 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:
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