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

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Showing products starting with “A” (14,284) Clear ×
Acetyl L-Carnitine & Alpha-Lipoic Acid 650 mg by Source Naturals Tablet Or Pill 60 Tablet(s) UPC 0 21078 01799 8 Off market Ingredients & interactions → Acetyl L-Carnitine 1 g Unflavored by Nutricost Powder 8.8 oz · 250 Gram(s) UPC 7 02669 93097 0 Ingredients & interactions → Acetyl L-Carnitine 1,000 mg by AN Amazing Nutrition Amazing Formulas Tablet Or Pill 240 Tablet(s) UPC 8 19209 02202 3 Ingredients & interactions → Acetyl L-Carnitine 1,000 mg by SuperiorLabs Capsule 200 Vegetable Capsule(s) UPC 8 50569 00629 2 Ingredients & interactions → Acetyl L-Carnitine 1000 by Good 'N Natural Capsule 30 Capsule(s) UPC 6 98138 13795 0 Off market Ingredients & interactions → Acetyl L-Carnitine 1000 mg by Solgar Tablet Or Pill 30 Tablet(s) UPC 0 33984 00476 4 Off market Ingredients & interactions → Acetyl L-Carnitine 1000 mg by AN Amazing Nutrition Amazing Formulas Tablet Or Pill 120 Tablet(s) UPC 8 10180 02368 9 Ingredients & interactions → Acetyl L-Carnitine 1000 mg by PhysioLogics Capsule 30 Capsule(s) UPC 7 16963 55236 3 Off market Ingredients & interactions → Acetyl L-Carnitine 1000 mg by aSquared Nutrition Capsule 200 Capsule(s) UPC X001D45AK3 Ingredients & interactions → Acetyl L-Carnitine 1000 mg by Double Wood Supplements Capsule 150 Capsule(s) UPC 8 59793 00745 7 Ingredients & interactions → Acetyl L-Carnitine 1000 mg by Mental Refreshment Capsule 200 Capsule(s) UPC 7 13807 37515 7 Ingredients & interactions → Acetyl L-Carnitine 1000 mg by We Like Vitamins Capsule 200 Capsule(s) UPC X0015URL1V Ingredients & interactions → Acetyl L-Carnitine 1000 mg Lemonade by MRM Liquid 16 fl. Oz. · 480 mL UPC 6 09492 72216 Off market Ingredients & interactions → Acetyl L-Carnitine 1000 mg Lemonade Flavor by MRM Liquid 16 fl. Oz. · 480 mL UPC 6 09492 72216 Off market Ingredients & interactions → Acetyl L-Carnitine 1000 mg Unflavored by Muscle Empire Powder 500 Gram(s) · 1.1 lbs UPC 7 98711 49301 2 Ingredients & interactions → Acetyl L-Carnitine 1000 Milligrams by NutraBio Capsule 150 Cap(s) UPC 6 49908 23226 9 Off market Ingredients & interactions → Acetyl L-Carnitine 1000mg by Best Naturals Capsule 60 Capsule(s) UPC 8 17716 01423 4 Ingredients & interactions → Acetyl L-Carnitine 1200 mg by Divine Bounty Capsule 120 Vegetarian Capsule(s) UPC X001CHHDA1 Ingredients & interactions → Acetyl L-Carnitine 1500 mg by NaturaLife Labs Capsule 100 Veggie Capsule(s) Ingredients & interactions → Acetyl L-Carnitine 250 mg by Good 'N Natural Capsule 30 Capsule(s) UPC 0 74312 40162 6 Off market Ingredients & interactions → Acetyl L-Carnitine 250 mg by Vitamin World Capsule 90 Rapid Release Capsule(s) UPC 0 74312 70164 1 Ingredients & interactions → Acetyl L-Carnitine 250 mg by Jarrow Formulas Capsule 120 Capsule(s) UPC 7 90011 15032 9 Off market Ingredients & interactions → Acetyl L-Carnitine 250 mg by Sundown Naturals Capsule 30 Capsule(s) UPC 0 30768 04049 9 Ingredients & interactions → Acetyl L-Carnitine 250 mg by Nature's Bounty Capsule 30 Capsule(s) UPC 0 74312 00165 9 Ingredients & interactions → Acetyl L-Carnitine 250 mg by Source Naturals Tablet Or Pill 30 Tablet(s) UPC 0 21078 00928 3 Ingredients & interactions → Acetyl L-Carnitine 250 mg by Kirkman Capsule 90 Capsule(s) UPC 8 12325 02427 8 Ingredients & interactions → Acetyl L-Carnitine 250 mg by Metabolic Maintenance Capsule 60 Capsule(s) UPC 8 38287 00102 7 Ingredients & interactions → Acetyl L-Carnitine 250 mg by Solgar Capsule 30 Vegetable Capsule(s) UPC 0 33984 00015 5 Off market Ingredients & interactions → Acetyl L-Carnitine 250 mg by Bluebonnet Capsule 60 Vegetable Capsule(s) UPC 7 43715 00016 2 Ingredients & interactions → Acetyl L-Carnitine 250 mg by Klaire Labs Capsule 100 Vegetarian Capsule(s) UPC 7 09616 94110 2 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.