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 5-Hydroxy-L-Trytophan 100 by LifeLink Capsule 30 Capsule(s) UPC 6 39793 10104 7 Ingredients & interactions → 5-HTP 5-Hydroxy-L-Trytophan 25 by LifeLink Unknown 90 Sublingual Tablet(s) UPC 6 39793 10106 1 Ingredients & interactions → 5-HTP 5-Hydroxy-L-Trytophan 50 by LifeLink Capsule 120 Capsule(s) UPC 6 39793 10103 0 Ingredients & interactions → 5-HTP 5-Hydroxytryptophan 100 mg by Natural Factors Stress-Relax Other (e.g. Tea Bag) 60 Time Release Caplet(s) UPC 0 68958 02829 3 Ingredients & interactions → 5-HTP 5-Hydroxytryptophan 50 mg by Natural Factors Stress-Relax Other (e.g. Tea Bag) 60 Time Release Caplet(s) UPC 0 68958 02826 2 Ingredients & interactions → 5-HTP 50 mg by SuperSmart Capsule 90 Vegetarian Capsule(s) Off market Ingredients & interactions → 5-HTP 50 mg by Intensive Nutrition Capsule 60 Vegetarian Capsule(s) Ingredients & interactions → 5-HTP 50 mg by BIOVEA Capsule 90 Capsule(s) UPC 8 18423 02066 2 Off market Ingredients & interactions → 5-HTP 50 mg by DaVinci Laboratories Capsule 90 Capsule(s) UPC 0 26664 22829 1 Ingredients & interactions → 5-HTP 50 mg by NOW Capsule 90 Veg Capsule(s) UPC 7 33739 00099 6 Off market Ingredients & interactions → 5-HTP 50 mg by Physician's Preference Capsule 90 Capsule(s) UPC 8 11749 01047 8 Off market Ingredients & interactions → 5-HTP 50 mg by Seeking Health Capsule 100 Vegetarian Capsules UPC 7 10465 14861 1 Ingredients & interactions → 5-HTP 50 mg by Source Naturals Capsule 30 Capsule(s) UPC 0 21078 01700 4 Off market Ingredients & interactions → 5-HTP 50 mg by DaVinci Laboratories Of Vermont Capsule 90 Capsule(s) UPC 0 26664 22829 1 Off market Ingredients & interactions → 5-HTP 50 mg by Indiana Botanic Gardens Capsule 60 Vege Capsule(s) UPC 7 03308 02069 4 Ingredients & interactions → 5-HTP 50 mg by Natrol Capsule 60 Capsule(s) UPC 0 47469 00883 3 Ingredients & interactions → 5-HTP 50 mg by Douglas Cooper Co. Capsule 90 Veg Capsule(s) Ingredients & interactions → 5-HTP 50 mg by NutriCology Capsule 150 Vegetarian Capsule(s) UPC 7 13947 52810 9 Off market Ingredients & interactions → 5-HTP 50 mg by Superior Source Tablet Or Pill 60 MicroLingual(R) Instant Dissolve Tablet(s) Ingredients & interactions → 5-HTP 50 mg by Swanson Premium Brand Capsule 60 Capsule(s) UPC 0 87614 11236 7 Ingredients & interactions → 5-HTP 50 mg by Jarrow Formulas Capsule 90 Vegetarian Capsules · 50 mg UPC 7 90011 15044 2 Off market Ingredients & interactions → 5-HTP 50 mg by MRM Nutrition Capsule 30 Vegan Capsule(s) UPC 6 09492 55005 Ingredients & interactions → 5-HTP 50 mg by Source Naturals Serene Science Capsule 120 Capsule(s) UPC 0 21078 01702 8 Ingredients & interactions → 5-HTP 50 mg by Metabolic Maintenance Capsule 60 Capsule(s) UPC 8 38287 00100 3 Ingredients & interactions → 5-HTP 50 mg by Windmill Tablet Or Pill 50 Tablet(s) UPC 0 35046 00386 9 Off market Ingredients & interactions → 5-HTP 50 mg by Country Life Capsule 50 Vegan Capsule(s) UPC 0 15794 01650 2 Ingredients & interactions → 5-HTP 50 mg by ProThera Capsule 100 Capsule(s) UPC 8 28054 01120 5 Off market Ingredients & interactions → 5-HTP 50 mg by Klaire Labs Capsule 100 Vegetarian Capsule(s) UPC 8 28054 01120 5 Off market Ingredients & interactions → 5-HTP 50 mg by Healthy Origins Capsule 60 Veggie Capsule(s) UPC 6 03573 35071 0 Ingredients & interactions → 5-HTP 50 mg by MRM Capsule 30 Vegetarian Capsule(s) UPC 6 09492 55005 Off market Ingredients & interactions → 5-HTP 50 mg by Nature's Harmony Capsule 90 Capsule(s) Ingredients & interactions → 5-HTP 50 mg by Allergy Research Group Capsule 150 Vegetarian Capsule(s) UPC 7 13947 72810 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 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.