Premier Lecithin Granules Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Premier Lecithin Granules 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
Premier Lecithin Granules is a dietary supplement by Premier Research Labs 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.
HelloPharmacist Scorecard of Premier Lecithin Granules by Premier Research Labs
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 product is one ingredient: soy lecithin, a compound naturally found in soy and other foods. Lecithin is often used to support various aspects of health, though how well it actually works depends on what you're taking it for.
Does it work?
Not established
The evidence on soy lecithin is mixed. For Alzheimer disease, it's rated likely ineffective.
For age-related cognitive decline, anxiety, bipolar disorder, and certain liver conditions tied to IV nutrition, there isn't enough reliable evidence to say whether it helps or not. If you're considering it for a specific reason, talk it over with your doctor about whether the evidence supports that use.
How safe is it?
Well-documented data
Soy lecithin is generally well tolerated when taken by mouth. The most common side effects are abdominal pain, diarrhea, bloating, and nausea — usually mild and infrequent.
If you have a soy or egg allergy, lecithin can trigger allergic skin reactions, so steer clear. It's rated likely safe in pregnancy and while breastfeeding, though the safety notes suggest checking with your healthcare provider before using supplements (as opposed to the small amounts in food).
Meds to double-check
No known interactions
No interactions are documented in our data for soy lecithin. That said, always double-check your own medications with the tool on this page — especially if you take blood thinners or any medication that affects how your body absorbs nutrients.
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.
This is a single-ingredient product with no documented drug interactions and generally mild side effect profile. It's most useful if your doctor recommends it for a specific reason — otherwise, the evidence for most common uses isn't strong.
If you're pregnant, breastfeeding, allergic to soy or eggs, or have any digestive concerns, run it past your own doctor or pharmacist first.
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 May 22, 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
General information
Key facts about Premier Lecithin Granules, straight from the product label.
| Brand | Premier Research Labs |
|---|---|
| Barcode (UPC) | 8077355013608 |
| Net contents | 12 Ounce(s); 340 Gram(s) |
| Market status | On market |
| Date entered into DSLD | May 22, 2020 |
| DSLD ID | 219683 |
| Product type | Fat/fatty Acid |
| Supplement form | Powder |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years) |
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 Premier Lecithin Granules by Premier Research Labs, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 45 Calorie(s) | -- |
| Total Carbohydrates | 2 Gram(s) | 1% |
| Calories from Fat | 35 Calorie(s) | -- |
| Total Fat | 4 Gram(s) | 5% |
| Soy Lecithin | 8 Gram(s) | -- |
| Saturated Fat | 1 Gram(s) | 5% |
Other ingredients: None
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.
Suggested/Recommended/Usage/Directions
Suggested Use: Take one tablespoon, 2 times daily mixed in food for excellent fatty acid transport or as directed by a health professional.
Blends well in smoothies and food
Formula
Premier quality lecithin granules Contains key phosphatidyl complexes for supporting brain and nerve function 100% premier lecithin in granular form (no additives or fillers)
Premier Lecithin Granules with phosphatidyl complexes
Formulation
100% premier lecithin in granular form (no additives or fillers)
Premier Nerve and brain support; fat emulsifier
PRL's quality guarantee
Pure vegan
Purity verified Potency verified
No added undesirable excipients
Forensic tested for adulterants No chemical or radiation sterilization Pathogen microbiology performed Heavy metal tested FDA-monitored cGMP facility
Manufactured in a cGMP compliant facility for superior quality assurance
Precautions
Tamper Seal: Use only if seal is intact.
Consult your health care practitioner if you are nursing/lactating, taking medications or have a medical condition, before taking this or any other product.
Keep out of reach of children.
Storage
Store in a 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.
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Premier Lecithin Granules by Premier Research Labs 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 Premier Lecithin Granules by Premier Research Labs
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size8 Gram(s) Dosage formPowder Servings per container43 Amounts shown are per serving.
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: None. These complete the product’s ingredient list but are not active constituents.
Premier Lecithin Granules by Premier Research Labs Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Premier Lecithin Granules. 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 Premier Lecithin Granules, from the product label.
Premier Lecithin Granules by Premier Research Labs: Common Questions
Does Premier Lecithin Granules by Premier Research Labs interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this if I'm pregnant or breastfeeding?
What are the most common side effects?
Will this help my memory or brain fog?
Is this safe if I have a soy allergy?
What exactly is soy lecithin and what does it do?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Premier Lecithin Granules 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 Premier Lecithin Granules’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Premier Lecithin Granules'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 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
- 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