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 “B” (14,720) Clear ×
Buffered Vitamin C 1000 by Vinco Tablet Or Pill 100 Sustained Release Tablet(s) UPC 7 39930 19529 5 Off market Ingredients & interactions → Buffered Vitamin C 1000 mg by Country Life Tablet Or Pill 250 Tablet(s) UPC 0 15794 07064 1 Off market Ingredients & interactions → Buffered Vitamin C 1000 mg by Martin Avenue Pharmacy Tablet Or Pill 90 Tablet(s) Ingredients & interactions → Buffered Vitamin C 1000 mg by Bluebonnet Other (e.g. Tea Bag) 180 Caplet(s) UPC 7 43715 00571 6 Ingredients & interactions → Buffered Vitamin C 1000 mg by Metabolic Maintenance Capsule 90 Capsule(s) UPC 8 38287 00232 1 Ingredients & interactions → Buffered Vitamin C 1000 mg by Universal Nutrition / Universal Naturals Tablet Or Pill 100 Tablet(s) UPC 0 39442 04791 5 Ingredients & interactions → Buffered Vitamin C 2500 mg w/Bioflavonoids by Wonder Labs Powder 1 lb · 454 Gram(s) UPC 0 99528 74816 7 Ingredients & interactions → Buffered Vitamin C 500 mg by Solaray Capsule 250 VegCap(s) UPC 0 76280 04421 8 Off market Ingredients & interactions → Buffered Vitamin C 500 mg by Freeda Capsule 250 Veg Cap(s) UPC 7 58487 01002 8 Off market Ingredients & interactions → Buffered Vitamin C 500 mg by Swanson Tablet Or Pill 250 Tablet(s) UPC 0 87614 01948 2 Off market Ingredients & interactions → Buffered Vitamin C 500 mg by Bluebonnet Capsule 180 Vegetable Capsule(s) UPC 7 43715 00569 3 Ingredients & interactions → Buffered Vitamin C 500 mg by Country Life Tablet Or Pill 250 Tablet(s) UPC 0 15794 07054 2 Ingredients & interactions → Buffered Vitamin C 500 mg by Whole Foods Capsule 60 Vegetarian Capsule(s) UPC 0 99482 28149 6 Ingredients & interactions → Buffered Vitamin C 500 mg by Metabolic Maintenance Capsule 100 Capsule(s) UPC 8 38287 00230 7 Ingredients & interactions → Buffered Vitamin C 500 mg by Schiff Tablet Or Pill 100 Tablet(s) UPC 0 20525 10320 8 Ingredients & interactions → Buffered Vitamin C 500 mg Calcium Ascorbate by Good 'N Natural Tablet Or Pill 100 Tablet(s) UPC 0 74312 42820 3 Off market Ingredients & interactions → Buffered Vitamin C 800 mg by Solaray Capsule 90 VegCap(s) UPC 0 76280 04385 3 Ingredients & interactions → Buffered Vitamin C Cassava Source by Allergy Research Group Capsule 120 Vegetarian Capsule(s) UPC 7 13947 75010 4 Ingredients & interactions → Buffered Vitamin C Cassava Source with Calcium and Magnesium by NutriCology Capsule 120 Vegetarian Capsule(s) UPC 7 13947 55010 0 Off market Ingredients & interactions → Buffered Vitamin C Chewable 485 mg Natural Orange Flavor by Solaray Other (e.g. Tea Bag) 100 Chewable (s) UPC 0 76280 44905 1 Ingredients & interactions → Buffered Vitamin C Chewable 500 mg Natural Orange Flavor by Solaray Gummy Or Jelly 100 Chewable(s) UPC 0 76280 44905 1 Ingredients & interactions → Buffered Vitamin C Crystals by Ecological Formulas Liquid 250 g Ingredients & interactions → Buffered Vitamin C Crystals by Vitamin Discount Center Powder 8.8 Ounce(s) · 250 Gram(s) Off market Ingredients & interactions → Buffered Vitamin C Powder by Life Extension Powder 454 Gram(s) · 1 lb · 16 oz. UPC 7 37870 08445 7 Off market Ingredients & interactions → Buffered Vitamin C Powder by NutriCology Powder 240 Gram(s) · 8.5 Ounce(s) UPC 7 13947 50000 6 Ingredients & interactions → Buffered Vitamin C Powder by Allergy Research Group Powder 300 g · 10.6 oz. UPC 7 13947 74270 3 Off market Ingredients & interactions → Buffered Vitamin C Powder by Martin Avenue Pharmacy Powder 246 g 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.