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 Pure Naturals Capsule 60 Veggie Capsule(s) UPC 8 19070 01631 2 Ingredients & interactions → Acetyl L-Carnitine 500 mg by NutraBio Capsule 90 Veggie Capsule(s) UPC 6 49908 23225 2 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Bluebonnet Capsule 30 Vegetable Capsule(s) UPC 7 43715 00017 9 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Swanson Capsule 240 Veggie Capsule(s) UPC 0 87614 11650 1 Ingredients & interactions → Acetyl L-Carnitine 500 mg by Bronson Capsule 60 Capsule(s) UPC 7 16563 28701 6 Ingredients & interactions → Acetyl L-Carnitine Alpha Lipoic Acid by Solaray Capsule 60 VegCap(s) UPC 0 76280 42889 6 Ingredients & interactions → Acetyl L-Carnitine Alpha Lipoic Acid by Best Naturals Capsule 120 Capsule(s) UPC 8 17716 01241 4 Ingredients & interactions → Acetyl L-Carnitine Amino Acid Powder by Carlson Powder 3.53 Ounce(s) · 100 Gram(s) UPC 0 88395 07925 2 Off market Ingredients & interactions → Acetyl L-Carnitine Arginate by SuperSmart Capsule 100 Vegetarian Capsule(s) UPC 5 453003 823810 Off market Ingredients & interactions → Acetyl L-Carnitine Arginate by Jarrow Formulas Capsule 100 Capsule(s) · 500 mg UPC 7 90011 02009 7 Off market Ingredients & interactions → Acetyl L-Carnitine Arginate + Alpha Lipoic Acid by Jarrow Formulas Capsule 100 Capsule(s) UPC 7 90011 02013 4 Off market Ingredients & interactions → Acetyl L-Carnitine Arginate 1000 mg by SuperSmart Capsule 100 Vegetarian Capsule(s) Off market Ingredients & interactions → Acetyl L-Carnitine Arginate 500 mg by Jarrow Formulas Capsule 100 Capsule(s) · 500 mg UPC 7 90011 02009 7 Off market Ingredients & interactions → Acetyl L-Carnitine Caps 500 mg by Country Life Capsule 60 Vegetarian Capsule(s) UPC 0 15794 01080 7 Off market Ingredients & interactions → Acetyl L-Carnitine Extra Strength by BRI Nutrition Capsule 180 Capsule(s) UPC X000SQ8QPN Ingredients & interactions → Acetyl L-Carnitine Free Amino Acid, 500 mg by Prescribed Choice Capsule 60 Vegetarian Capsule(s) UPC 7 10013 80605 5 Off market Ingredients & interactions → Acetyl L-Carnitine HCl by Nootropics Depot Powder 8.8 Ounce(s) · 250 Gram(s) Ingredients & interactions → Acetyl L-Carnitine HCL by Pure Nootropics Capsule 60 Vegetarian Capsule(s) UPC 8 54051 00802 3 Ingredients & interactions → Acetyl L-Carnitine HCl (ALCAR HCl) by BulkSupplements.com Powder 1 kg · 35.3 Oz(s) UPC X000H8L253 Ingredients & interactions → Acetyl L-Carnitine HCl (ALCAR HCl) Powder 1000 mg by BulkSupplements.com Powder 500 Gram(s) · 17.6 Ounce(s) UPC X000H8L4T7 Ingredients & interactions → Acetyl L-Carnitine HCl 1000 mg by BulkSupplements.com Powder 250 Gram(s) · 8.8 Ounce(s) UPC X000H8L6Q3 Ingredients & interactions → Acetyl L-Carnitine HCl 1000 mg by PhysioLogics Capsule 30 Capsule(s) UPC 7 16963 55236 3 Off market Ingredients & interactions → Acetyl L-Carnitine HCl 1000 mg by Good 'N Natural Capsule 30 Capsule(s) UPC 6 98138 13795 0 Off market Ingredients & interactions → Acetyl L-Carnitine HCl 400 mg With Alpha Lipoic Acid 200 mg by Good 'N Natural Capsule 30 Capsule(s) UPC 6 98138 66070 0 Off market Ingredients & interactions → Acetyl L-Carnitine HCl 400 mg With Alpha Lipoic Acid 200 mg by Nature's Bounty Capsule 30 Capsule(s) UPC 0 74312 66070 2 Off market Ingredients & interactions → Acetyl L-Carnitine HCl 500 mg by Swanson Ultra Capsule 120 Veggie Capsule(s) UPC 0 87614 02928 3 Off market Ingredients & interactions → Acetyl L-Carnitine HCl 500 mg by Nature's Lab Capsule 60 Capsule(s) UPC 8 18014 01408 7 Ingredients & interactions → Acetyl L-Carnitine HCL 750 mg by NusaPure Capsule 150 Veg Cap(s) UPC X001O5AVCD Ingredients & interactions → Acetyl L-Carnitine HCl Capsules 500 mg by Nootropics Depot Capsule 180 Capsule(s) Ingredients & interactions → Acetyl L-Carnitine plus Alpha-Lipoic Acid by Bronson Tablet Or Pill 60 Tablet(s) UPC 7 16563 38701 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 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.