Ingredients Products Brands

The supplement product directory

Look up any bottle by name, brand, or barcode to see exactly what’s inside and how it interacts with medications. 214,830 products, all cross-linked to their ingredients.

214K+ Products 1,452 Ingredients 5,893 Brands
100% Free & pharmacist-reviewed
🥇 Calcium is the most common supplement ingredient — found in ~37,000 products.
💊 We track 214,830 supplement products from 5,893 brands.
📦 The most common form is capsule (80,000 products).
🌿 1,452 ingredients carry pharmacist-reviewed interaction data.
Find a page

Find any product in the directory

Type a product, brand, ingredient/herb, DSLD ID, or a barcode (UPC) and jump straight to its page. This finds pages — it doesn’t check interactions.

AI points you to pages in our database. Confirm the exact product on its page. How we use AI

⚕️ Trying to check whether a drug interacts with a supplement? Our interaction checker answers that directly. Open the checker
The data at a glance

The 214,830-product catalog at a glance

Biggest brands

Brands with the most products in our directory. Tap to see all their products.

5,893brands tracked
~36products per brand, on average
5,595from BulkSupplements.com — the biggest

Product forms

How the supplements in our directory are delivered.

8 forms
  • Capsule 37%
  • Powder 17%
  • Tablet Or Pill 16%
  • Liquid 15%
  • Softgel Capsule 9%
  • Other (e.g. Tea Bag) 3%
  • Gummy Or Jelly 2%
  • Lozenge 0%

Browse every product

Switch to ingredients →
Showing products starting with “A” (14,284) Clear ×
Acetyl L-Carnitine 250 mg by Bluebonnet Capsule 30 Vegetable Capsule(s) UPC 7 43715 00015 5 Ingredients & interactions → Acetyl L-Carnitine 250 mg Free Form by Puritan's Pride Capsule 120 Rapid Release Capsule(s) UPC 0 74312 10166 3 Ingredients & interactions → Acetyl L-Carnitine 400 mg Alpha Lipoic Acid 200 mg by Vitamin World Capsule 30 Rapid Release Capsule(s) UPC 7 66443 66070 5 Off market Ingredients & interactions → Acetyl L-Carnitine 400 mg Free Form Alpha Lipoic Acid 200 mg by Puritan's Pride Premium Capsule 60 Rapid Release Capsule(s) UPC 0 25077 66087 2 Off market Ingredients & interactions → Acetyl L-Carnitine 400 mg Plus Alpha Lipoic Acid 200 mg by Spring Valley Capsule 50 Capsule(s) UPC 6 81131 11151 5 Ingredients & interactions → Acetyl L-Carnitine 400 mg With Alpha Lipoic Acid 200 mg by Good 'N Natural Capsule 30 Capsule(s) UPC 6 98138 66070 0 Off market Ingredients & interactions → Acetyl L-Carnitine 440 mg by Signature Supplements Capsule 100 Capsule(s) Ingredients & interactions → Acetyl L-Carnitine 500 by ProCaps Laboratories Capsule 360 Easy-To-Swallow Capsule(s) UPC 605342 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Carlson Capsule 120 Vegetarian Capsule(s) UPC 0 88395 07921 4 Ingredients & interactions → Acetyl L-Carnitine 500 mg by AN Amazing Nutrition Amazing Formulas Capsule 120 Capsule(s) UPC 8 10180 02583 6 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Vitamins of America Capsule 60 Capsule(s) UPC 7 51273 00026 5 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Bronson Laboratories Capsule 60 Capsule(s) UPC 7 16563 28701 6 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Jarrow Formulas Capsule 60 Veggie Capsule(s) UPC 7 90011 15037 4 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Martin Avenue Pharmacy Capsule 30 Capsule(s) Ingredients & interactions → Acetyl L-Carnitine 500 mg by Swanson Capsule 240 Veggie Capsule(s) UPC 0 87614 11650 1 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Douglas Laboratories Capsule 120 Capsule(s) UPC 3 10539 03724 9 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Vitamin Discount Center Capsule 60 Vegetarian Capsule(s) Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Wonder Laboratories Capsule 60 Capsule(s) Ingredients & interactions → Acetyl L-Carnitine 500 mg by Bluebonnet Capsule 60 Vegetable Capsule(s) UPC 7 43715 00018 6 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Physician's Preference Capsule 100 Vcap(s)(R) UPC 8 11749 01071 3 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by OL Olympian Labs, Inc. Capsule 60 Vegetarian Capsule(s) UPC 7 10013 03222 5 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Vitamer Laboratories Capsule 30 Vegetarian Capsule(s) UPC 7 19985 74025 1 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Nature's Way Capsule 60 Capsule(s) UPC 0 33674 15663 6 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Source Naturals Tablet Or Pill 60 Tablet(s) UPC 0 21078 00499 8 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Woodstock Vitamins Capsule 30 Vegan Capsule(s) UPC 7 19985 74025 1 Ingredients & interactions → Acetyl L-Carnitine 500 mg by OL Olympian Labs Capsule 60 Vegetarian Capsule(s) UPC 7 10013 03222 5 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Health Thru Nutrition Naturally Capsule 60 Capsule(s) UPC 8 19193 02001 2 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Solgar Capsule 30 Vegetable Capsule(s) UPC 0 33984 00474 0 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Nova Nutritions Capsule 120 Capsule(s) UPC 7 32363 27075 1 Ingredients & interactions → Acetyl L-Carnitine 500 mg by DC Capsule Ingredients & interactions → Acetyl L-Carnitine 500 mg by NutraBio Capsule 150 Veggie Capsule(s) UPC 6 49908 23226 9 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Nutricost Capsule 180 Capsule(s) UPC 7 02669 93601 9 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by MRM Capsule 60 Vegan Capsule(s) UPC 6 09492 85003 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by PureFormulas Capsule 60 Capsule(s) Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Vital Nutrients Capsule 60 Vegetarian Capsule(s) UPC 6 93465 11511 4 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Anabolic Laboratories Capsule 30 Vegetarian Capsule(s) UPC 3 51953 74025 4 Off market Ingredients & interactions →
📷 Scan a Supplement Facts label Snap the panel and we’ll read the ingredients and check them against your meds. ⚕️ Check a drug × supplement interaction Pick a medication and a supplement to see a severity-graded, cited verdict. 🌿 Browse ingredients Explore 1,452 ingredients with interaction data.

🔥 Popular products to explore

A fresh pick of products worth a look — it rotates daily, and rises with what people are viewing.

  1. 1 Collagenby Zoyava
  2. 2 Gas & Bloatingby Gaia Herbs
  3. 3 Glutamine Powderby Vital Nutrients
  4. 4 NeuroQby LifeSeasons
  5. 5 Tabasco Pepperby Hawaii Pharm
  6. 6 Total Restoreby Gundry MD
  7. 7 Vitamin B-12 500 mcgby Good 'N Natural
  8. 8 Vivixby Shaklee
  9. 9 43+by DC
  10. 10 100% Natural E Liquidby NOW

🆕 What’s new

The latest supplement products added to our catalog — each one ready to check against your medications.

Refreshed ZBiotics Pre-Alcohol Probiotic Drink ZBiotics Pre-Alcohol Probiotic Drink by ZBiotics Refreshed Aug 30 1 ingredient Check this product → MINDBODYSKIN 2 Hormonal Acne Supplement (No 5-HTP) MINDBODYSKIN 2 Hormonal Acne Supplement (No 5-HTP) by CLEARSTEM Added Aug 3 10 ingredients Check this product → Rho Nutrition Liposomal DIM+ Liquid Rho Nutrition Liposomal DIM+ Liquid by Rho Nutrition Added Jul 29 2 ingredients Check this product → Peach Perfect Hormone Hero Women's Daily Multivitamin Peach Perfect Hormone Hero Women's Daily Multivitamin by Peach Perfect Added Jul 29 6 ingredients Check this product → DIM Supplement 300mg with Black Pepper DIM Supplement 300mg with Black Pepper by Deal Supplement Added Jul 29 2 ingredients Check this product → Refreshed Apple Cider Vinegar Gummies - 60 Gummies Apple Cider Vinegar Gummies - 60 Gummies by WEEM Refreshed Jul 27 5 ingredients Check this product → DIM SGS+: DIM, Hormone + Detox DIM SGS+: DIM, Hormone + Detox by Simlike Added Jul 27 3 ingredients Check this product → Grassfed Beef Liver 4500mg Desiccated Capsules Grassfed Beef Liver 4500mg Desiccated Capsules by Carlyle Added Jul 27 1 ingredient Check this product → Lymphatic Drainage Drops for Bloat Relief & De-Puff Lymphatic Drainage Drops for Bloat Relief & De-Puff by LYMPHORIA Added Jul 23 4 ingredients Check this product → DripDrop Hydration Packets - Juicy Variety Pack - Single Serve Electrolytes Powder Drink Mix - Grape, Fruit Punch, Strawberry Lemonade, Cherry DripDrop Hydration Packets - Juicy Variety Pack - Single Serve Electrolytes Powder Drink Mix - Grape, Fruit Punch, Strawberry Lemonade, Cherry by DripDrop Added Jul 22 5 ingredients Check this product →
Dr. Brian Staiger, PharmD

Curated & reviewed by Dr. Brian Staiger, PharmD, BCPS and the HelloPharmacist pharmacy team.

Interaction data is built on Natural Medicines (Therapeutic Research Center) and official product labels from the NIH Dietary Supplement Label Database. Our data sources · Editorial Policy.

This directory is for information only and does not replace professional medical advice. It may not capture every possible interaction. Always confirm with your pharmacist or doctor before starting, stopping, or changing any medication or supplement.