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 “L” (10,537) Clear ×
Liquid Magnesium Malate And Glycinate Natural Tangerine Flavor by Nature's Answer Liquid 16 fl. Oz. · 480 mL UPC 0 83000 26173 2 Off market Ingredients & interactions → Liquid Magnesium Malate and Glycinate Tangerine Flavored by Nature's Answer Liquid 16 fl. Oz. · 480 mL UPC 0 83000 26173 2 Off market Ingredients & interactions → Liquid Magnesium With Trace Minerals by NOW Liquid 8 fl. Oz. · 237 mL UPC 7 33739 01288 3 Off market Ingredients & interactions → Liquid Marine Collagen Peptides Mango Apple by Solumeve Liquid 16.9 Fluid Ounce(s) · 500 mL UPC 8 98220 01815 4 Ingredients & interactions → Liquid Marine Collagen Peptides Peach Flavored by Solumeve Liquid 1.69 Fluid Ounce(s) · 50 Milliliter(s) UPC 8 98220 01761 4 Ingredients & interactions → Liquid Meditation by Zenith Labs Liquid 2 Fluid Ounce(s) · 60 mL Ingredients & interactions → Liquid Melatonin by NOW Liquid 2 fl. Oz. · 59 mL UPC 7 33739 03261 4 Ingredients & interactions → Liquid Melatonin 1 mg by Spring Valley Liquid 2 fl. Oz. · 58 mL UPC 6 81131 15112 2 Ingredients & interactions → Liquid Melatonin 1 mg Berry by Natrol Liquid 2 fl. Oz. · 60 mL UPC 0 47469 07402 9 Ingredients & interactions → Liquid Melatonin 1 mg Berry Natural Flavor by Natrol Liquid 2 fl. Oz. · 60 mL UPC 0 47469 07402 9 Ingredients & interactions → Liquid Melatonin 1 mg Natural Orange Flavor by Eurovital Nutraceuticals Liquid 2 fl. Oz. · 59 mL UPC 8 18423 02656 5 Ingredients & interactions → Liquid Melatonin 1 mg Natural Orange Flavor by Eurovital Liquid 2 fl. Oz. · 59 mL UPC 5 89076 01501 4 Ingredients & interactions → Liquid Melatonin 10 mg by Sleep Soundly Liquid 2 fl. Oz. · 59.1 mL UPC 0 35046 08062 4 Ingredients & interactions → Liquid Melatonin 10 mg Berry Natural Flavor by Natrol Liquid 2 fl. Oz. · 60 mL UPC 0 47469 07329 9 Ingredients & interactions → Liquid Melatonin 10 mg Natural Black Cherry Flavor by Solgar Liquid 2 fl. Oz. · 59 mL UPC 0 33984 50380 9 Off market Ingredients & interactions → Liquid Melatonin 10 mg Natural Black Cherry Flavor by PhysioLogics Liquid 59 Dose(s) · 2 fl. Oz. · 59 mL UPC 7 16963 50380 8 Off market Ingredients & interactions → Liquid Melatonin 2.5 mg Berry by Natrol Liquid 8 Fluid Ounce(s) · 237 mL UPC 0 47469 07405 0 Ingredients & interactions → Liquid Melatonin 2.5 mg Berry Natural Flavor by Natrol Liquid 8 fl. Oz. · 237 mL UPC 0 47469 07405 0 Ingredients & interactions → Liquid Melatonin 3 mg by LuckyVitamin Liquid 2 Fluid Ounce(s) · 59 mL UPC 8 10026 42164 8 Ingredients & interactions → Liquid Melatonin 3.5 mg by Sleep Soundly Liquid 2 Fluid Ounce(s) · 60 mL UPC 0 35046 06732 8 Ingredients & interactions → Liquid Melatonin 5 mg Berry Natural Flavor by Natrol Liquid 2 fl. Oz. · 60 mL UPC 0 47469 07403 6 Ingredients & interactions → Liquid Melatonin Cherry Flavored by Sundown Naturals Liquid 2 fl. Oz. · 59 mL UPC 0 30768 16836 0 Off market Ingredients & interactions → Liquid Melatonin Cherry Flavored by Sundown Liquid 2 Fluid Ounce(s) · 59 mL UPC 0 30768 16836 0 Ingredients & interactions → Liquid Melatonin SAP by NFH Liquid 1.7 Fluid Ounce(s) · 50 mL UPC 8 56711 21119 4 Ingredients & interactions → Liquid Melatonin+ 5 mg by Nature's Answer Liquid 2 Fluid Ounce(s) · 60 mL UPC 0 83000 26136 7 Ingredients & interactions → Liquid Methyl Vitamin B12 Complete by Nature's Sunshine Liquid 2 Fluid Ounce(s) · 59 Milliliter(s) UPC 0 99904 21690 7 Ingredients & interactions → Liquid Molybdenum by NutriCology Liquid 30 mL · 1 fl. Oz. UPC 7 13947 50700 5 Off market Ingredients & interactions → Liquid Molybdenum by Allergy Research Group Liquid 1 fl. Oz. · 30 mL UPC 7 13947 70700 9 Off market Ingredients & interactions → Liquid Morning Multivitamin + Hair Growth Peach Mango by Mary Ruth's Liquid 30 Fluid Ounce(s) · 887 mL UPC 8 10104 62237 0 Ingredients & interactions → Liquid Morning Multivitamin Raspberry by Mary Ruth's Liquid 32 Fluid Ounce(s) · 1 Quart(s) · 946 mL UPC 8 50029 39206 4 Ingredients & interactions → Liquid Morph+ Fruit Punch by iSatori Liquid 3.1 fl. Oz. · 92 mL UPC 8 83488 00213 7 Ingredients & interactions → Liquid Multi Colloidal Minerals by GNC Liquid 32 fl. Oz. · 1 Quart(s) · 946 mL UPC 0 48107 06075 6 Off market Ingredients & interactions → Liquid Multi Gels by NOW Softgel Capsule 180 Softgel(s) UPC 7 33739 03817 3 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 Beta-TCPby Biotics Research Corporation
  2. 2 Black Cumin Seed 400 mg Full Spectrumby Swanson
  3. 3 CurcuWellby Live Conscious
  4. 4 Glucosamine Hyaluronic Acid+MSM+Bioperine+Boswelliaby Vimerson Health
  5. 5 Magnesium Citrate 250 mgby Kirkland Signature
  6. 6 Score! XXLby Force Factor
  7. 7 Tabasco Pepperby Hawaii Pharm
  8. 8 Yerba Mate 600 mgby Source Naturals
  9. 9 1 Up Whey Coconut Ice Creamby 1 Up Nutrition
  10. 10 1,000 mg Vitamin C Acai Berryby Emergen-C

🆕 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.