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

Soy Lecithin Powder Ingredients & Drug Interactions

by Herbadiet

Soy Lecithin Powder label
See full label image
Powder Category: Fat/fatty Acid
No known interaction
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Soy Lecithin Powder 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

Soy Lecithin Powder is a dietary supplement by Herbadiet 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.

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HelloPharmacist Scorecard of Soy Lecithin Powder by Herbadiet

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: soy lecithin powder. Lecithin is a naturally occurring compound made up of fatty acids and is commonly used in both food and supplements.

The product has no inactive ingredients listed.

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: Nervous system support.
  • We looked for evidence on: Age-related cognitive decline, Alzheimer disease, Anxiety, Parkinson disease, Memory, Cognitive function — and 1 related terms.
  • The closest evidence on file: Lecithin is rated "Likely Ineffective" for Alzheimer disease (Natural Medicines).
  • Also on file: Lecithin is rated "Insufficient Reliable Evidence To Rate" for Age-related cognitive decline, Anxiety, Parkinson disease.

The evidence for lecithin's effectiveness is mixed and limited. It's been rated likely ineffective for Alzheimer disease.

For age-related cognitive decline, anxiety, bipolar disorder, and fatty liver in people on nutrition support, there simply isn't enough reliable evidence to know whether it works or not.

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, and nausea.

If you have an egg or soy allergy, lecithin can trigger allergic skin reactions. While it's considered likely safe in pregnancy and lactation, and is often used to help with clogged milk ducts while breastfeeding, check with your doctor before using supplements — food amounts are different from supplement doses.

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. Still, run your specific medications through the checker on this page to be sure.

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.

Soy lecithin is a single-ingredient supplement that's generally well tolerated but has limited evidence for most claimed uses. If you're thinking about it for cognitive or mental health reasons, talk to your pharmacist first — the data doesn't support those uses.

If you have a soy or egg allergy, skip it.

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 Jun 22, 2023.

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 Soy Lecithin Powder, straight from the product label.

Brand Herbadiet
Net contents 0 Not Present
Market status On market
Date entered into DSLD Jun 22, 2023
DSLD ID 293761
Product type Fat/fatty Acid
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy 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 Soy Lecithin Powder by Herbadiet, 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:
1200 mg
Maximum serving Sizes:
1200 mg
IngredientAmount% DV
Soy Lecithin, Powder1200 mg--

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.
Formulation

Nervous system support

Free of fillers, binders, artificial ingredients, dairy, soy, wheat, gluten, yeast

Being a natural produce, there can be minor color variations because of geographical & seasonal variation of the raw material. Supplements can be hygroscopic & may agglomerate at times. This, in no way, affect the efficacy of the product.

Ethically sourced Scientifically tested Premium grade ingredients

Formula

Functional ingredient Derived from glycine max

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take up to 1200 mg or as directed by your physician

Precautions

Keep out of reach of children.

Pregnant or lactating women should consult your physician before use.

Storage

Store in a dry, cool & dark.

FDA Disclaimer Statement

Warning: 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.

General Statements

Batch No.: ARK/P/271

Seals/Symbols

FSSAI (Food Safety and Standards Authority of India) Lic. No.: 20817018000147

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

See for yourself

Soy Lecithin Powder by Herbadiet label

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

Soy Lecithin Powder 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 Soy Lecithin Powder by Herbadiet

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

Serving size1200 mg Dosage formPowder Amounts shown are per serving.

Soy Lecithin, Powder

No known
interactions
1200 mg per serving Form: Glycine max, Powder

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, Powder monograph & interactions
Interaction report

Soy Lecithin Powder by Herbadiet Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Soy Lecithin Powder. 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 Soy Lecithin Powder, from the product label.

Herbadiet

See all Herbadiet products
Name
Arkure Health Care
Street Address
11, Sector - 14
City
Rohtak
State
Haryana
ZipCode
124001
Web Address
www.herbadiet.in
Pharmacist Counseling Corner

Soy Lecithin Powder by Herbadiet: Common Questions

Does Soy Lecithin Powder by Herbadiet interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Soy Lecithin Powder. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Soy Lecithin Powder 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.
Will this help my memory or thinking?
Lecithin isn't supported for Alzheimer disease — it's been rated likely ineffective for that. For general age-related cognitive decline, we just don't have enough reliable evidence to say either way.
Can I take this if I'm pregnant or breastfeeding?
Soy lecithin is rated likely safe in pregnancy and lactation. It's actually used by some people to help with clogged milk ducts while breastfeeding, but talk to your doctor or pharmacist first before starting any supplement.
What side effects might I get?
Most people tolerate it well. The most common side effects are stomach pain, diarrhea, bloating, and nausea. If you're allergic to soy or eggs, lecithin can cause allergic skin reactions.
Is this safe if I have a soy allergy?
No — soy lecithin can trigger allergic reactions in people with soy allergies, including allergic skin reactions. Skip this product if you have a soy or egg allergy.
What is soy lecithin and what's it supposed to do?
Soy lecithin is a naturally occurring compound made of fatty acids. It's used in both food and supplements, though the evidence for most of its claimed uses — like improving memory or anxiety — is either weak or not established.

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

Not sure if Soy Lecithin Powder 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.

Soy Lecithin Powder label
Go deeper

The Full Monographs Behind Soy Lecithin Powder’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

Soy Lecithin Powder'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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