No known drug interactions for the matched ingredients — not a guarantee none exist. Check your meds →
Dietary supplement

Soya Lecithin 400 mg Ingredients & Drug Interactions

by Equaline

Soya Lecithin 400 mg label
See full label image
Softgel Capsule Category: Fat/fatty Acid
No known interaction
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Soya Lecithin 400 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 No known interaction

Soya Lecithin 400 mg is a dietary supplement by Equaline with 1 active ingredient. Its ingredients are commonly taken for high cholesterol, liver health, brain and memory support.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.

Jump to a section

HelloPharmacist Scorecard of Soya Lecithin 400 mg by Equaline

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 Sep 17, 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: soy lecithin at 400 mg per softgel capsule. Soy lecithin is a phospholipid — a type of fat — extracted from soybeans, and it's used in supplements to support various aspects of health.

The softgel itself is made from gelatin and glycerin, which are inactive ingredients that help deliver the lecithin.

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 Lecithin's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: supports cell function and nervous system health.
  • We looked for evidence on: Age-related cognitive decline, Anxiety, Dry skin, Hyperlipidemia, Parkinson disease, cognitive function — and 3 related terms.
  • The closest evidence on file: Lecithin is rated "Insufficient Reliable Evidence To Rate" for Age-related cognitive decline (Natural Medicines).
  • Also on file: Lecithin is rated "Insufficient Reliable Evidence To Rate" for Anxiety, Dry skin, Hyperlipidemia, Parkinson disease.

The evidence for soy lecithin is mixed and limited. For Alzheimer disease, it's rated likely ineffective.

For age-related cognitive decline, anxiety, bipolar disorder, and TPN-associated hepatic steatosis (a liver condition that can develop during long-term nutrition support), there isn't enough reliable evidence in our data to rate its effectiveness. If you're thinking about taking this for a specific health concern, talk it over with your doctor or pharmacist to see if the evidence supports it for your situation.

The evidence, ingredient by ingredient Lecithin

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.

Soy lecithin is generally well tolerated when taken by mouth. The most common side effects are abdominal pain, diarrhea, bloating (fullness), and nausea — though most people don't experience them.

If you have an egg or soy allergy, lecithin can trigger allergic skin reactions, so avoid it if either applies to you. The safety data rates it likely safe in pregnancy and while breastfeeding, though the guidance notes to check with your healthcare provider before using supplements.

Side effects, ingredient by ingredient Lecithin

Meds to double-check

No known interactions
Known Interaction Concern · database check
No known interactions

No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.

Why this rating?
  • None of the 1 matched ingredient has a documented medication interaction on file.

No interactions are documented in our data for soy lecithin. That doesn't mean they can't exist, so if you take any medications and want to be sure, run them through the interaction checker on this page or ask your pharmacist before you start.

The bottom line

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

Soya Lecithin 400 mg is generally well tolerated and has no documented interactions with medications. The evidence for what it actually does is weak to absent — it's rated likely ineffective for Alzheimer disease and insufficient evidence for other conditions.

If you're curious about it for a specific reason, it's worth asking your doctor or pharmacist whether the science backs it up for your needs.

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 Aug 24, 2012.

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 Soya Lecithin 400 mg, straight from the product label.

Brand Equaline
Barcode (UPC) 041163411524
Net contents 100 Softgel(s)
Market status On market
Date entered into DSLD Aug 24, 2012
DSLD ID 12181
Product type Fat/fatty Acid
Supplement form Softgel Capsule
Dietary claims / uses 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 Soya Lecithin 400 mg by Equaline, 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)
UPC/BARCODE
041163411524
IngredientAmount% DV
Soy Lecithin400 mg--

Other ingredients: Gelatin, Glycerin

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.
Precautions

If you are pregnant or nursing a baby, ask a doctor before using this product.

Keep out of reach of children.

Storage

Store in a dry place at room temperature (59(0)-86(0)F).

General Statements

Unconditionally guaranteed for freshness and labeled potency.

Supports Cell Function and Nervous System Health

natural

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

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

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement for adults, take one softgel daily with the meal of your choice.

Formulation

Gluten Free

Seals/Symbols

SUPERVALU QUALITY - Guaranteed -

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

See for yourself

Soya Lecithin 400 mg by Equaline label

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

Soya Lecithin 400 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 Soya Lecithin 400 mg by Equaline

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

Serving size1 Softgel(s) Dosage formSoftgel Capsule Amounts shown are per serving.

Soy Lecithin

No known
interactions
400 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...

Soy Lecithin monograph & interactions

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

Interaction report

Soya Lecithin 400 mg by Equaline Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Soya Lecithin 400 mg. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.

The maker

Brand information

Manufacturer and brand details for Soya Lecithin 400 mg, from the product label.

Equaline

See all Equaline products
Phone Number
1-877-932-7948
Pharmacist Counseling Corner

Soya Lecithin 400 mg by Equaline: Common Questions

Does Soya Lecithin 400 mg by Equaline interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Soya Lecithin 400 mg. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Soya Lecithin 400 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 soy lecithin safe if I have a soy allergy?
No — lecithin can trigger allergic skin reactions in people with soy allergies. If you have a soy allergy, avoid this product. The same goes for egg allergies.
What are the side effects?
The most common ones are abdominal pain, diarrhea, bloating, and nausea, though most people tolerate it well. If you notice any of these after starting, let your doctor or pharmacist know.
Is it safe during pregnancy and breastfeeding?
The safety data rates soy lecithin likely safe during pregnancy and while breastfeeding. That said, you should talk with your doctor or pharmacist before adding any supplement during these times, especially for personalized advice.
Will this help my memory or thinking?
The evidence doesn't support it. For Alzheimer disease, it's rated likely ineffective. For age-related cognitive decline and other brain-related concerns, there isn't enough reliable evidence to say one way or the other.
Is this the same soy lecithin used in food?
It's the same substance — soy lecithin is a common food additive and ingredient. This supplement delivers it in a concentrated 400 mg dose, whereas food amounts are much smaller.

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

Not sure if Soya Lecithin 400 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.

Soya Lecithin 400 mg label
Go deeper

The Full Monographs Behind Soya Lecithin 400 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 →
Sources

Sources & How We Checked

Soya Lecithin 400 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 9 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 →

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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