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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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

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Showing products starting with “G” (10,395) Clear ×
GS-500 & Chondroitin by Nature's Way Tablet Or Pill 60 Tablet(s) UPC 7 63948 01726 3 Ingredients & interactions → GS-500 and Chondroitin by Enzymatic Therapy Tablet Or Pill 60 Tablet(s) UPC 7 63948 01726 3 Off market Ingredients & interactions → GS-500 Glucosamine Sulfate by Nature's Way Capsule 60 Veg Capsule(s) UPC 7 63948 01786 7 Ingredients & interactions → GS-500 Glucosamine Sulfate by Enzymatic Therapy Capsule 60 Veg Capsule(s) UPC 7 63948 01786 7 Off market Ingredients & interactions → GS-750 Extra Strength Glucosamine Sulfate by Enzymatic Therapy Tablet Or Pill 120 Tablet(s) UPC 7 63948 01712 6 Off market Ingredients & interactions → GS-750 Glucosamine Sulfate by Nature's Way Tablet Or Pill 120 Tablet(s) UPC 7 63948 01712 6 Ingredients & interactions → GS-750 Glucosamine Sulfate by Enzymatic Therapy Tablet Or Pill 120 Tablet(s) UPC 7 63948 01712 6 Off market Ingredients & interactions → GS-750 Glucosamine Sulfate Extra Strength by Nature's Way Tablet Or Pill 120 Tablet(s) UPC 7 63948 01712 6 Off market Ingredients & interactions → GS-750 Glucosamine Sulfate Extra Strength by Enzymatic Therapy Tablet Or Pill 60 Tablet(s) UPC 7 63948 01716 4 Off market Ingredients & interactions → GS/MSM 1000 mg by Wonder Laboratories Capsule 100 Capsule(s) Ingredients & interactions → GS/MSM Complex 1000 mg by Wonder Laboratories Capsule 250 Capsule(s) UPC 0 99528 33825 2 Ingredients & interactions → GS15-14 Powder by Nootropics Depot Powder 0.17 Ounce(s) · 5 Gram(s) Ingredients & interactions → GS15-4 Panax Ginseng Extract by Nootropics Depot Powder 1.05 Ounce(s) · 30 Gram(s) Ingredients & interactions → GS15-4 Panax Ginseng Extract Capsules 200 mg by Nootropics Depot Capsule 60 Capsule(s) Ingredients & interactions → GSC by Progressive Professional from Progressive Laboratories Capsule 90 Capsule(s) UPC 3 51821 00444 0 Ingredients & interactions → GSC by PL Progressive Laboratories Capsule 90 Capsule(s) UPC 3 51821 00444 0 Off market Ingredients & interactions → GSE by NutriBiotic Liquid 2 fl. Oz. · 59 mL UPC 7 28177 01000 3 Ingredients & interactions → GSE Liquid Concentrate by Zazzee Naturals Liquid 4 Fluid Ounce(s) · 118 mL UPC X002IDSE3D Ingredients & interactions → GSF Complex by Genestra Brands Capsule 60 Capsule(s) UPC 8 83196 10971 5 Ingredients & interactions → GSH 250 by Douglas Laboratories Capsule 90 Capsule(s) UPC 3 10539 00448 7 Off market Ingredients & interactions → GSH Reduced Glutathione by Genestra Brands Capsule 90 Vegetarian Capsule(s) UPC 8 83196 13280 5 Off market Ingredients & interactions → GSH-Plus by Biotics Research Corporation Capsule 60 Capsule(s) Ingredients & interactions → GSH-Reduced Glutathione 150 mg by Ecological Formulas Capsule 30 Capsule(s) Off market Ingredients & interactions → GSX Formula by Bluebonnet Capsule 60 Vegetable Capsule(s) UPC 7 43715 01112 0 Ingredients & interactions → Gt Thymus by Systemic Formulas Bio Function Capsule 60 Capsule(s) UPC 6 35585 00411 4 Ingredients & interactions → GTA by Biotics Research Corporation Capsule 90 Capsule(s) Ingredients & interactions → GTA-Forte by Biotics Research Corporation Capsule 90 Capsule(s) Ingredients & interactions → GTA-Forte II by Biotics Research Corporation Capsule 90 Capsule(s) UPC 7 80053 00161 1 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 Burn Evolved 2.0by Sculptnation
  2. 2 Candida-X2by Professional Botanicals
  3. 3 Fish Oil 1400 mg Softgel (230 count)by Kirkland Signature
  4. 4 ImmunEnzby ProEnzol
  5. 5 NeuroQby LifeSeasons
  6. 6 SPM 500 mgby Double Wood Supplements
  7. 7 Tabasco Pepperby Hawaii Pharm
  8. 8 Total Restoreby Gundry MD
  9. 9 #Shatter SX-7 Fruit Punch Blastby MuscleTech
  10. 10 1 Week Flushby MH Michael's Health Naturopathic Programs

🆕 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.