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 “A” (14,284) Clear ×
Acetyl L-Carnitine 500 mg by Wonder Laboratories Capsule 60 Capsule(s) Ingredients & interactions → Acetyl L-Carnitine 500 mg by Puritan's Pride Capsule 60 Rapid Release Capsule(s) UPC 0 25077 34727 8 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Jarrow Formulas Capsule 60 Capsule(s) · 500 mg UPC 7 90011 15037 4 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Douglas Laboratories Capsule 30 Capsule(s) UPC 3 10539 01783 8 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Absorb Health Capsule 100 Capsule(s) UPC 0 25706 83563 3 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Carlson Capsule 60 Capsule(s) UPC 0 88395 07920 7 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by SimplySupplements Capsule UPC 5 060208 416398 Ingredients & interactions → Acetyl L-Carnitine 500 mg by GNC Capsule 60 Capsule(s) UPC 0 48107 21114 1 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Health Thru Nutrition Naturally Capsule 60 Capsule(s) Ingredients & interactions → Acetyl L-Carnitine 500 mg by Bluebonnet Capsule 30 Vegetable Capsule(s) UPC 7 43715 00017 9 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Swanson Premium Brand Capsule 100 Veggie Capsule(s) UPC 0 87614 11649 5 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by DC Capsule 60 Capsule(s) Ingredients & interactions → Acetyl L-Carnitine 500 mg by Vital Nutrients Capsule 60 Capsule(s) UPC 6 93465 11511 4 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by AN Amazing Nutrition Amazing Formulas Capsule 120 Veggie Capsule(s) UPC 8 10180 02169 2 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Natural Grocers by Vitamin Cottage Capsule 90 Vegetarian Capsule(s) UPC 8 49327 00304 8 Ingredients & interactions → Acetyl L-Carnitine 500 mg by NutraBio Capsule 150 V-Cap(s) UPC 6 49908 23226 9 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Swanson Capsule 240 Veggie Capsule(s) UPC 0 87614 11650 1 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Nature's Trove Capsule 200 Vegetarian Capsule(s) UPC 6 86149 70018 8 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Physician's Preference Capsule 100 Vcap(s)(R) UPC 8 11749 01071 3 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Village Vitality Capsule 30 Vegetarian Capsule(s) UPC 7 19985 74025 1 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Source Naturals Tablet Or Pill 30 Tablet(s) UPC 0 21078 00498 1 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Nutricost Capsule 180 Capsule(s) UPC 7 02669 93601 9 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Health Thru Nutrition Capsule 200 Vegecap(s) UPC 8 19193 02002 9 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Anabolic Laboratories Capsule 30 Vegetarian Capsule(s) UPC 3 51953 74025 4 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by MRM Capsule 60 Vegan Capsule(s) UPC 6 09492 85003 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Nature's Way Capsule 60 Vegetarian Capsule(s) UPC 0 33674 15663 6 Ingredients & interactions → Acetyl L-Carnitine 500 mg by VitaCeutical Labs Capsule 30 Vegetarian Capsules UPC 7 19985 74025 1 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Beyond Health Capsule 100 Vegetarian Capsule(s) UPC 6 01706 66370 6 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Vitamin Discount Center Capsule 90 Vegetarian Capsule(s) Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Best Naturals Capsule 120 Capsule(s) UPC 8 59375 00291 7 Ingredients & interactions → Acetyl L-Carnitine 500 mg by VSN Vital Strength Nutrition Capsule 30 Vegetarian Capsule(s) UPC 7 19985 74025 1 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by Vitamer Laboratories Capsule 30 Vegetarian Capsule(s) UPC 7 19985 74025 1 Off market Ingredients & interactions → Acetyl L-Carnitine 500 mg by tnvitamins Capsule 100 Capsule(s) UPC 0 95234 19450 2 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Solaray Capsule 30 VegCap(s) UPC 0 76280 13064 5 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.