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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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 Griffonia Seed Extract 200 mg by Micro Ingredients Softgel Capsule 180 Softgel(s) Ingredients & interactions → 5-HTP L-5-Hydroxy Tryptophan 100 mg by Vitamin World Capsule 60 Rapid Release Capsule(s) UPC 0 74312 75315 2 Ingredients & interactions → 5-HTP L-5-Hydroxy Tryptophan 200 mg by Vitamin World Capsule 60 Rapid Release Capsule(s) UPC 7 66443 36199 2 Ingredients & interactions → 5-HTP L-5-Hydroxy-Tryptophan 100 mg by Puritan's Pride Capsule 60 Rapid Release Capsule(s) UPC 0 74312 15315 0 Ingredients & interactions → 5-HTP L-5-Hydroxy-Tryptophan 200 mg by Puritan's Pride Capsule 60 Rapid Release Capsule(s) UPC 0 25077 36199 1 Ingredients & interactions → 5-HTP L-5-Hydroxytryptophan by Holistic Healing Center Capsule 120 Capsule(s) Ingredients & interactions → 5-HTP L-5-Hydroxytryptophan by Allergy Research Group Capsule 150 Vegetarian Capsule(s) UPC 7 13947 72810 3 Off market Ingredients & interactions → 5-HTP L-5-Hydroxytryptophan 100 mg by Good 'N Natural Capsule 60 Capsule(s) UPC 0 74312 45315 1 Off market Ingredients & interactions → 5-HTP L-5-Hydroxytryptophan 100 mg by PhysioLogics Capsule 120 Vegetarian Capsule(s) UPC 7 16963 05318 1 Off market Ingredients & interactions → 5-HTP L-Theanine by AgeImmune Capsule 60 Vegetarian Capsule(s) UPC X002XI2WBX Ingredients & interactions → 5-HTP Lozenge 50 mg by Seeking Health Lozenge 100 Lozenge(s) UPC 7 10465 14858 1 Off market Ingredients & interactions → 5-HTP Max by Adaptogen Research Capsule 60 Vegetarian Capsule(s) UPC 0 612524 953696 Ingredients & interactions → 5-HTP Mood & Relaxation 100 mg by Natrol Tablet Or Pill UPC 0 47469 05691 9 Ingredients & interactions → 5-HTP Natural Griffonia Seed Extract by Wonder Laboratories Capsule 60 Capsule(s) UPC 0 99528 54060 0 Ingredients & interactions → 5-HTP Plus by OL Olympian Labs, Inc. Capsule 30 Vegetarian Capsule(s) UPC 7 10013 00106 1 Off market Ingredients & interactions → 5-HTP Plus by Natrol Tablet Or Pill 150 Tablet(s) UPC 0 47469 07360 2 Ingredients & interactions → 5-HTP Plus by BELDT Labs Bedrock Series Capsule 60 Capsule(s) UPC 0 642014 758302 Ingredients & interactions → 5-HTP Plus by OL Olympian Labs Capsule 30 Vegetarian Capsules UPC 7 10013 00106 1 Off market Ingredients & interactions → 5-HTP Plus 200 mg by Dr. Emil Nutrition Capsule 60 Capsule(s) UPC 8 50002 95620 7 Ingredients & interactions → 5-HTP Plus Formula by Douglas Laboratories Capsule 60 Vegetarian Capsules UPC 3 10539 85073 2 Off market Ingredients & interactions → 5-HTP Plus+ 200 mg by NatureWise Capsule 30 Vegetarian Capsule(s) UPC 8 58081 00610 3 Ingredients & interactions → 5-HTP Powder by Chief Originals Powder 0.7 Ounce(s) · 20 Gram(s) UPC 0 50742 58711 6 Ingredients & interactions → 5-HTP Powder 200 mg by BulkSupplements.com Powder 50 Gram(s) · 1.76 Ounce(s) UPC X000J3NV0Z Ingredients & interactions → 5-HTP Power by Nature's Sunshine Capsule 60 Capsule(s) UPC 0 99904 02806 7 Ingredients & interactions → 5-HTP Pure 100 mg by Pure Naturals Capsule 120 Capsule(s) UPC 8 19070 01263 5 Ingredients & interactions → 5-HTP SAP 100 mg by NFH Capsule 90 Capsule(s) UPC 8 56711 00176 4 Ingredients & interactions → 5-HTP SAP 50 mg by NFH Capsule 90 Capsule(s) UPC 8 56711 00175 7 Ingredients & interactions → 5-HTP Select by Moss Nutrition Capsule 90 Vegetarian Capsule(s) UPC M086 Ingredients & interactions → 5-HTP Serenity 100 mg by ForestLeaf Capsule 90 Vegetable Capsule(s) UPC 6 45080 87569 0 Ingredients & interactions → 5-HTP Serenity 200 mg by ForestLeaf Capsule 90 Vegetable Capsule(s) UPC 6 45080 87570 6 Ingredients & interactions → 5-HTP Standardized Griffonia Extract 100 mg by Martin Avenue Pharmacy Capsule 30 Capsule(s) Ingredients & interactions → 5-HTP Supreme by Designs for Health Capsule 60 Vegetarian Capsule(s) UPC 8 79452 00077 3 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.