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 “0-9” (2,641) Clear ×
5-HTP by Nature's Way Tablet Or Pill 60 Tablet(s) UPC 0 33674 45250 9 Off market Ingredients & interactions → 5-HTP by Only Natural Capsule 45 Capsule(s) UPC 7-27413-00960-3 Off market Ingredients & interactions → 5-HTP by Natrol Capsule 30 Capsule(s) UPC 0 47469 04093 2 Off market Ingredients & interactions → 5-HTP by Country Life Capsule UPC 0 15794 01650 2 Off market Ingredients & interactions → 5-HTP by Indiana Botanic Gardens Capsule 60 Capsule(s) · 50 mg UPC 7 03308 02069 4 Off market Ingredients & interactions → 5-HTP by Integrative Therapeutics Capsule 60 Veg Capsule(s) UPC 8 71791 00294 4 Off market Ingredients & interactions → 5-HTP by Natures Craft Capsule 60 Capsule(s) Off market Ingredients & interactions → 5-HTP by DC Capsule 30 Capsule(s) Ingredients & interactions → 5-HTP by Metabolic Maintenance Capsule 60 Capsule(s) · 50 mg UPC 8 38287 00100 3 Ingredients & interactions → 5-HTP by BulkSupplements.com Powder 1 kg · 35.3 Oz(s) UPC X000IXRMDX Ingredients & interactions → 5-HTP by Lidtke Capsule 120 Vegan Capsule(s) UPC 6 30610 00323 0 Ingredients & interactions → 5-HTP by High Level Capsule 60 Capsule(s) UPC 6 80392 90589 5 Ingredients & interactions → 5-HTP by XYMOGEN Capsule 60 Vegetable Capsule(s) Ingredients & interactions → 5-HTP by Allergy Research Group Capsule 150 Vegetarian Capsule(s) UPC 7 13947 72810 3 Off market Ingredients & interactions → 5-HTP by Ortho Molecular Products Capsule 90 Capsule(s) UPC 6 15033 00574 0 Ingredients & interactions → 5-HTP by Sundown Naturals Capsule 30 Capsule(s) UPC 0 30768 30174 3 Off market Ingredients & interactions → 5-HTP by Supplement Spot Capsule 60 Capsule(s) Ingredients & interactions → 5-HTP by Woodstock Vitamins Tablet Or Pill 60 Tablet(s) UPC 6 00300 04847 6 Ingredients & interactions → 5-HTP by PureMax Labs YummyVite Capsule 60 Capsule(s) UPC 6 57467 37767 3 Ingredients & interactions → 5-HTP by NutraChamps Capsule 120 Veggie Capsule(s) UPC 6 21983 99906 0 Ingredients & interactions → 5-HTP (5-Hydroxytryptophan) by Protocol For Life Balance Capsule 90 Veg Capsule(s) UPC 7 07359 10105 0 Off market Ingredients & interactions → 5-HTP (5-Hydroxytryptophan) 100 mg by Protocol For Life Balance Capsule 90 Veg Capsule(s) UPC 7 07359 10105 0 Off market Ingredients & interactions → 5-HTP (5-Hydroxytryptophan) 100 mg by Pure Encapsulations Capsule 180 Capsule(s) UPC 7 66298 00379 5 Off market Ingredients & interactions → 5-HTP (5-Hydroxytryptophan) 200 mg by Protocol For Life Balance Capsule 60 Veg Capsule(s) UPC 7 07359 10108 1 Ingredients & interactions → 5-HTP (5-Hydroxytryptophan) 50 mg by Pure Encapsulations Capsule 180 Capsule(s) UPC 7 66298 00154 8 Off market Ingredients & interactions → 5-HTP (Griffonia Seed Extract) by PureBulk.com Powder 10 Gram(s) · 0.35 oz. Ingredients & interactions → 5-HTP (Griffonia Seed Extract) by BulkSupplements.com Powder 250 Gram(s) · 8.8 Oz(s) UPC X000J3NV19 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.