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 “P” (14,960) Clear ×
Pure Kidney by Healthy Kidney Tablet Or Pill 210 Tablet(s) UPC 0 46708 99579 8 Ingredients & interactions → Pure Konjac Root Glucomannan 500 mg by Good 'N Natural Capsule 90 Capsule(s) UPC 0 74312 41891 4 Off market Ingredients & interactions → Pure Krill Oil by Micro Ingredients Softgel Capsule 300 Softgel(s) UPC X00167J8M3 Ingredients & interactions → Pure Krill Oil Premium by Effective Nutrition Softgel Capsule 120 Softgel(s) · 500 mg UPC 8 20103 88108 1 Off market Ingredients & interactions → Pure L-Alanine by Montiff Capsule 50 Capsule(s) UPC 6 83268 10575 7 Ingredients & interactions → Pure L-Arginine Free Form Amino Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure L-Arginine HCl by Montiff Capsule 250 Capsule(s) UPC 6 83268 10462 0 Ingredients & interactions → Pure L-Arginine L-Pyroglutamate Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure L-Arginine Powder by Doctor's Best Powder 10.6 Oz(s) · 300 Gram(s) UPC 7 53950 00374 3 Ingredients & interactions → Pure L-Arginine Premium by Effective Nutrition Capsule 120 Capsule(s) · 2100 mg UPC 8 20103 88104 3 Off market Ingredients & interactions → Pure L-Carnitine Free Form Amino Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure L-Citrulline 600 Milligrams by Montiff Capsule 100 Capsule(s) UPC 6 83268 10441 5 Ingredients & interactions → Pure L-Glutamine by Montiff Powder 250 Gram(s) · 8.82 Ounce(s) UPC 6 83268 10519 1 Ingredients & interactions → Pure L-Glutamine 500 mg by Montiff Capsule 250 Capsule(s) UPC 6 83268 10431 6 Ingredients & interactions → Pure L-Glutamine Free Form Amino Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure L-Glutamine Free Form Powder by Precision Engineered Powder 14.1 oz. · 400 g UPC 7 66443 67813 7 Off market Ingredients & interactions → Pure L-Glutamine Powder by Good 'N Natural Powder 1.1 lb · 17.64 oz. · 500 g UPC 0 74312 45578 0 Off market Ingredients & interactions → Pure L-Glutamine Powder by Doctor's Best Powder 10.6 Ounce(s) · 300 Gram(s) UPC 7 53950 00491 7 Ingredients & interactions → Pure L-Glutamine Powder Free Form by Vitamin World Powder 14.1 Oz(s) · 400 Gram(s) UPC 7 66443 67809 0 Ingredients & interactions → Pure L-Glutathione by Montiff Unknown 50 Gram(s) · 1.76 oz. UPC 6 83268 10510 8 Ingredients & interactions → Pure L-Glycine Free Form Amino Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure L-Lysine by Montiff Powder 150 Gram(s) · 5.29 oz. UPC 6 83268 10530 6 Ingredients & interactions → Pure L-Lysine 500 Milligrams by Montiff Capsule 100 Capsule(s) UPC 6 83268 10420 0 Ingredients & interactions → Pure L-Lysine Free Form Amino Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure L-Methionine 500 Milligrams by Montiff Capsule 30 Capsule(s) UPC 6 83268 10600 6 Ingredients & interactions → Pure L-Ornithine Powder Unflavored by Doctor's Best Powder 7.1 Oz(s) · 200 Gram(s) UPC 7 53950 00489 4 Ingredients & interactions → Pure L-Phenylalanine Free Form Amino Powder by HARD RHINO Powder 500 Gram(s) · 1.1 lbs UPC 8 18132 95780 8 Ingredients & interactions → Pure L-Proline 500 Milligrams by Montiff Capsule 100 Capsule(s) UPC 6 83268 10491 0 Ingredients & interactions → Pure L-Proline USP Pharma Grade Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure L-Serine by Peak Performance Capsule 60 Vegan Capsule(s) UPC X0022HQJOL Off market Ingredients & interactions → Pure L-Serine 500 Milligrams by Montiff Capsule 50 Capsule(s) UPC 6 83268 10585 6 Ingredients & interactions → Pure L-Taurine Free Form Amino Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure L-Theanine by Micro Ingredients Powder 100 Gram(s) · 3.53 Oz(s) UPC X000ZTFSMR Off market Ingredients & interactions → Pure L-Threonine 500 Milligrams by Montiff Capsule 100 Capsule(s) UPC 6 83268 10475 0 Ingredients & interactions → Pure L-Tyrosine by Montiff Capsule 100 Capsule(s) UPC 6 83268 105451 4 Ingredients & interactions → Pure L-Tyrosine 500 mg by Montiff Capsule 250 Capsule(s) UPC 6 83268 10452 1 Ingredients & interactions → Pure L-Tyrosine Free Form Amino Powder by Hard Rhino Powder 500 Gram(s) · 1.1 lb Ingredients & interactions → Pure Leucine Peptides by Pure Advantage Powder 1.1 lbs · 500 grams UPC 6 46448 50867 0 Off market Ingredients & interactions → Pure Lion's Mane by Nested Naturals Powder 1.1 Ounce(s) · 30 Gram(s) UPC X003AWCD3N Ingredients & interactions → Pure Liquid Alcohol Free NuStevia by NuNaturals Liquid 2 fl. Oz. · 59 mL UPC 07 39223 00153 1 Ingredients & interactions → Pure Liquid Cherry NuStevia by NuNaturals Liquid 2 fl. Oz. · 59 mL UPC 7 39223 00307 8 Ingredients & interactions → Pure Liquid Cherry Vanilla NuStevia by NuNaturals Liquid 2 fl. Oz. · 59 mL UPC 7 39223 00308 5 Ingredients & interactions → Pure Liquid Clear NuStevia by NuNaturals Liquid 2 fl. Oz. · 59 mL UPC 7 39223 00177 7 Off market Ingredients & interactions → Pure Liquid Lemon NuStevia Alcohol Free by NuNaturals Liquid 2 fl. Oz. · 59 mL UPC 7 39223 00176 0 Ingredients & interactions → Pure Liquid Orange NuStevia by NuNaturals Liquid 2 fl. Oz. · 59 mL UPC 7 39223 00179 1 Ingredients & interactions → Pure Liquid Peppermint NuStevia by NuNaturals Liquid 2 fl. Oz. · 59 mL UPC 7 39223 00301 6 Ingredients & interactions → Pure Liquid Vanilla NuStevia by NuNaturals Liquid 2 fl. Oz. · 59 mL UPC 7 39223 00174 6 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.