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.
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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 Powder by Vital Nutrients Powder 100 Gram(s) UPC 6 93465 10711 9 Off market Ingredients & interactions → Acetyl L-Carnitine Powder by Carlson Powder 3.53 Ounce(s) · 100 Gram(s) UPC 0 88395 07925 2 Ingredients & interactions → Acetyl L-Carnitine Powder 1000 mg by BulkSupplements.com Powder 1 Kilogram(s) · 35.3 Ounce(s) UPC X000H8L253 Ingredients & interactions → Acetyl L-Carnitine Powder 1000mg by BulkSupplements.com Powder 100 Gram(s) · 3.5 Ounce(s) UPC X000H8L5TB Ingredients & interactions → Acetyl L-Carnitine With Alpha-Lipoic Acid by Bronson Laboratories Tablet Or Pill 60 Tablet(s) UPC 7 16563 38701 3 Off market Ingredients & interactions → Acetyl L-Carnitine With Alpha-Lipoic Acid by Bronson Tablet Or Pill 150 Tablet(s) UPC 7 16563 38704 4 Ingredients & interactions → Acetyl L-Carnitine with CoQ-10 by Bronson Capsule 120 Capsule(s) UPC 7 16563 33602 8 Ingredients & interactions → Acetyl L-Carnitine with CoQ-10 by Bronson Laboratories Capsule 60 Capsule(s) UPC 7 16563 33601 1 Ingredients & interactions → Acetyl L-Cartine HCL Free Form Alpha Lipoic Acid by Puritan's Pride Capsule 120 Rapid Release Capsule(s) UPC 0 25077 66088 9 Ingredients & interactions → Acetyl- L-Carnitine 1000 mg by Natural Factors Capsule 120 Vegetarian Capsule(s) UPC 0 68958 02806 4 Off market Ingredients & interactions → Acetyl- L-Carnitine 500 mg by Natural Factors Capsule 60 Vegetarian Capsules UPC 0 68958 02800 2 Ingredients & interactions → Acetyl-Choline Brain Food by NS Natural Stacks Capsule 60 Vegetarian Capsule(s) UPC 6 73869 56398 8 Ingredients & interactions → Acetyl-Glutathione 100 mg by NutriCology Tablet Or Pill 60 scored tablet(s) UPC 7 13947 56430 5 Off market Ingredients & interactions → Acetyl-Glutathione 100 mg by Allergy Research Group Tablet Or Pill 60 scored tablet(s) UPC 7 13947 76430 9 Off market Ingredients & interactions → Acetyl-Glutathione 300 mg by NutriCology Tablet Or Pill 60 scored tablet(s) UPC 7 13947 57060 3 Off market Ingredients & interactions → Acetyl-Glutathione 300 mg by Allergy Research Group Tablet Or Pill 60 scored tablet(s) UPC 7 13947 77060 7 Off market Ingredients & interactions → Acetyl-L Carnitine by NOW Sports Powder 3 oz. · 85 g UPC 7 33739 00208 2 Off market Ingredients & interactions → Acetyl-L Carnitine by NOW Capsule 100 Capsule(s) UPC 7 33739 00076 7 Off market Ingredients & interactions → Acetyl-L Carnitine by NutraKey Capsule 60 Capsule(s) UPC 6 28586 70940 9 Ingredients & interactions → Acetyl-L Carnitine 500 mg by NOW Capsule 50 Vcap(s)(R) UPC 7 33739 00075 0 Off market Ingredients & interactions → Acetyl-L Carnitine 500 mg by Protocol For Life Balance Capsule 100 Capsule(s) UPC 7 07359 10076 3 Off market Ingredients & interactions → Acetyl-L Carnitine 500 mg by Klaire Labs Capsule 90 Vegetarian Capsule(s) UPC 8 28054 01011 6 Ingredients & interactions → Acetyl-L Carnitine 750 mg by NOW Tablet Or Pill 90 Tablet(s) UPC 7 33739 00081 1 Off market Ingredients & interactions → Acetyl-L-Carnitine by Allergy Research Group Capsule 100 Vegetarian Capsule(s) UPC 7 13947 70660 6 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.