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 ~38,000 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 38%
  • Powder 17%
  • Tablet Or Pill 15%
  • 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 “V” (9,376) Clear ×
Vitamin D3 (Cholecalciferol) 1000 IU by Solgar Softgel Capsule 250 Softgel(s) UPC 0 33984 03341 2 Off market Ingredients & interactions → Vitamin D3 (Cholecalciferol) 125 mcg (5000 IU) by Solgar Capsule 60 Vegetable Capsule(s) UPC 0 33984 03312 2 Off market Ingredients & interactions → Vitamin D3 (Cholecalciferol) 250 mcg (10,000 IU) by Solgar Softgel Capsule 120 Softgel(s) UPC 0 33984 35872 0 Off market Ingredients & interactions → Vitamin D3 (Cholecalciferol) 50 mcg (2000 IU) by Health Thru Nutrition Naturally Softgel Capsule 365 Softgel(s) UPC 8 19193 02025 8 Off market Ingredients & interactions → Vitamin D3 (Cholecalciferol) 5000 IU by Solgar Capsule 60 Vegetable Capsule(s) UPC 0 33984 03312 2 Off market Ingredients & interactions → Vitamin D3 (Cholecalciferol) Micro-Encapsulated by PureBulk.com Powder 100 g · 3.53 oz. Ingredients & interactions → Vitamin D3 (Vegan) by Pure Encapsulations Capsule 120 Capsule(s) UPC 7 66298 02350 2 Ingredients & interactions → Vitamin D3 (Vegan) Liquid by Pure Encapsulations Liquid 10 mL · 0.3 fl. Oz. UPC 7 66298 01644 3 Off market Ingredients & interactions → Vitamin D3 & K2 by aSquared Nutrition Tablet Or Pill 180 Chewable Tablet(s) UPC 6 41799 78745 3 Ingredients & interactions → Vitamin D3 & K2 by Natural Factors Softgel Capsule 60 Softgel(s) UPC 0 68958 01292 6 Off market Ingredients & interactions → Vitamin D3 & K2 by The Vitamin Shoppe Capsule 60 Capsule(s) UPC 7 66536 03450 5 Ingredients & interactions → Vitamin D3 & K2 by Bluebonnet Capsule 60 Vegetable Capsule(s) UPC 7 43715 00654 6 Ingredients & interactions → Vitamin D3 & K2 by Nature's Answer Liquid 0.5 fl. Oz. · 15 mL Ingredients & interactions → Vitamin D3 & K2 by Advanced Nutrition by Zahler Liquid 1 Fluid Ounce(s) · 30 mL UPC 8 48998 08269 7 Ingredients & interactions → Vitamin D3 & K2 4,000 IU/100 mcg by Pure Encapsulations Capsule 120 Capsule(s) UPC 7 66298 02522 3 Ingredients & interactions → Vitamin D3 & K2 Drops by Legendairy Milk Liquid 0.1 Fluid Ounce(s) · 3.24 mL · 90 Drop(s) Ingredients & interactions → Vitamin D3 & K2 Peach Apricot Flavor by Advanced Nutrition by Zahler Tablet Or Pill 90 Chewable Tablet(s) UPC 8 48998 08229 1 Ingredients & interactions → Vitamin D3 & K2 Raspberry Flavor by Bluebonnet EarthSweet Chewables Tablet Or Pill 60 Chewable Tablet(s) UPC 7 43715 00656 0 Ingredients & interactions → Vitamin D3 + B12 Gummies Fruit Punch Flavor by Viva Naturals Gummy Or Jelly 60 Gummy(ies) UPC X002KCFLE7 Ingredients & interactions → Vitamin D3 + B12 Gummies Raspberry by Mary Ruth's Gummy Or Jelly 60 Gummy(ies) UPC 8 56645 00811 2 Ingredients & interactions → Vitamin D3 + B12 Gummies Strawberry by Mary Ruth's Gummy Or Jelly 60 Gummy(ies) UPC 8 50036 70033 3 Ingredients & interactions → Vitamin D3 + K2 by Seeking Health Capsule 60 Vegetarian Capsule(s) UPC 7 98295 54967 9 Off market Ingredients & interactions → Vitamin D3 + K2 by California Gold Nutrition Liquid 1 Fluid Ounce(s) · 30 mL Ingredients & interactions → Vitamin D3 + K2 by Fresh Nutrition Capsule 90 Capsule(s) UPC 8 50012 95691 4 Ingredients & interactions → Vitamin D3 + K2 by SportsResearch Softgel Capsule 60 Veggie Softgel(s) UPC 0 23249 01234 4 Ingredients & interactions → Vitamin D3 + K2 by Solaray Capsule 120 VegCap(s) UPC 0 76280 57445 6 Off market Ingredients & interactions → Vitamin D3 + K2 by Super Nutrition SimplyOne Capsule 240 Veggie Capsule(s) UPC 8 98220 02124 6 Off market Ingredients & interactions → Vitamin D3 + K2 by Herbadiet Capsule 60 V-Cap(s) UPC 8 80548 26982 0 Ingredients & interactions → Vitamin D3 + K2 by Paradise Earth's Blend Capsule 90 Vegetarian Capsule(s) UPC 6 01944 77872 9 Ingredients & interactions → Vitamin D3 + K2 by InnovixLabs Softgel Capsule 60 Softgel(s) UPC 7 94504 99773 6 Ingredients & interactions → Vitamin D3 + K2 by Essante Organics Capsule 30 Capsule(s) UPC 421 Ingredients & interactions → Vitamin D3 + K2 Gummies Natural Strawberry Flavor by Lifeable Kids Gummy Or Jelly 60 Gummy(ies) UPC 8 10102 73023 7 Ingredients & interactions → Vitamin D3 + K2 50 mcg (2,000 IU) & 90 mcg by Carlson Capsule 120 Vegetarian Capsule(s) UPC 0 88395 10620 0 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 Furosap XTby Furosap XT
  2. 2 Magnesium Chloride Liquidby NutriCology
  3. 3 Magnesium Glycinateby Natural Cell Supplements
  4. 4 Meratrimby Re-Body
  5. 5 Nervive Nerve Healthby Nervive
  6. 6 Tabasco Pepperby Hawaii Pharm
  7. 7 Theanine Complexby BIOVEA
  8. 8 Wellness Formulaby Source Naturals
  9. 9 "True" Cinnamon (Ceylon)by Oregon's Wild Harvest
  10. 10 "Green" Black Walnut Wormwood Complexby 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.