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 “M” (16,608) Clear ×
Magnesium Bisglycinate by 1 Body Capsule 120 Vegan Mini-Capsules UPC X001UV0DN3 Ingredients & interactions → Magnesium Bisglycinate by BioSchwartz Capsule 120 Mini-Cap(s) Ingredients & interactions → Magnesium Bisglycinate by Thorne Research Powder 8.4 oz. · 237 Gram(s) UPC 6 93749 00644 2 Off market Ingredients & interactions → Magnesium Bisglycinate by Thorne Powder 6.5 Ounce(s) · 187 Gram(s) UPC 6 93749 00644 2 Off market Ingredients & interactions → Magnesium Bisglycinate by California Gold Nutrition Capsule 240 Veggie Capsule(s) UPC 8 98220 01902 1 Ingredients & interactions → Magnesium Bisglycinate by Kala Health Capsule 60 Capsule(s) UPC 8 719322 754318 Ingredients & interactions → Magnesium Bisglycinate by Swolverine Capsule 60 Capsule(s) UPC 8 50037 32779 9 Ingredients & interactions → Magnesium Bisglycinate by Dr. Rico Perez Capsule 30 Capsule(s) UPC 8 79840 00079 8 Ingredients & interactions → Magnesium Bisglycinate 200 mg by Dr. Tobias Capsule 120 Capsule(s) UPC X002JMSJBP Ingredients & interactions → Magnesium Bisglycinate 200 mg by California Gold Nutrition Capsule 60 Veggie Capsule(s) UPC 8 98220 01901 4 Ingredients & interactions → Magnesium Bisglycinate 200 mg by Natural Factors Powder 4.2 Ounce(s) · 120 Gram(s) UPC 0 68958 01642 9 Ingredients & interactions → Magnesium Bisglycinate 200 mg by Rise-N-Shine Capsule 30 Capsule(s) UPC 8 50046 24432 2 Ingredients & interactions → Magnesium Bisglycinate 350 mg by Natural Grocers by Vitamin Cottage Capsule 120 Veg Capsule(s) UPC 8 49327 00530 1 Ingredients & interactions → Magnesium Bisglycinate 495 mg by NutriRise Capsule 90 Vegetarian Capsules Ingredients & interactions → Magnesium Bisglycinate Buffered Chelate by Kirkman Capsule 180 Capsule(s) Ingredients & interactions → Magnesium Bisglycinate Chelate by Lake Avenue Nutrition Tablet Or Pill 60 Tablet(s) UPC 8 98220 01672 3 Ingredients & interactions → Magnesium Bisglycinate Chelate by Healthy Origins Powder 8 Ounce(s) · 227 Gram(s) UPC 6 03573 39529 2 Ingredients & interactions → Magnesium Bisglycinate Chelate 100 mg by Kirkman Capsule 250 Capsule(s) UPC 8 12325 02053 9 Off market Ingredients & interactions → Magnesium Bisglycinate Chelate 200 mg by Lake Avenue Nutrition Tablet Or Pill 60 Tablet(s) UPC 8 98220 01672 3 Off market Ingredients & interactions → Magnesium Bisglycinate Chelate with TRAACS by Lake Avenue Nutrition Tablet Or Pill 60 Tablet(s) UPC 8 98220 01672 3 Ingredients & interactions → Magnesium Bisglycinate Complex 300 mg by Body Attack Capsule 120 Vegan Cap(s) · 108 Gram(s) UPC 4 250350 548615 Ingredients & interactions → Magnesium Bisglycinate Natural Lemonade Flavor by Vinco Powder 6.35 Ounce(s) · 180 Gram(s) Ingredients & interactions → Magnesium Bisglycinate Powder by NOW Powder 8 oz. · 227 g UPC 7 33739 01299 9 Ingredients & interactions → Magnesium Blend by New Sun Capsule 100 Vegetarian Capsule(s) UPC 48-1 Off market Ingredients & interactions → Magnesium Breakthrough by BiOptimizers Capsule 60 Veggie Cap(s) UPC 0 750363 800754 Ingredients & interactions → Magnesium Breakthrough Banana Mango by BiOptimizers Powder 5.5 Ounce(s) · 156 Gram(s) UPC 6 89176 91622 5 Ingredients & interactions → Magnesium Breakthrough Fruit Punch by BiOptimizers Powder 6.7 Ounce(s) · 189 Gram(s) UPC 6 89176 91635 5 Ingredients & interactions → Magnesium Breakthrough Organic Fruit Punch by BiOptimizers Powder 5.4 Ounce(s) · 153 Gram(s) UPC 6 89176 91635 5 Ingredients & interactions → Magnesium Breakthrough Raspberry-Lemonade by BiOptimizers Powder 7.1 Ounce(s) · 201 Gram(s) UPC 6 89176 91632 4 Ingredients & interactions → Magnesium Breakthrough Unflavored by BiOptimizers Powder 4.1 Ounce(s) · 117 Gram(s) UPC 8 50018 11656 5 Ingredients & interactions → Magnesium Broad-Spectrum Complex by Dr. Sinatra Capsule 120 Capsule(s) UPC 6 78829 20084 2 Ingredients & interactions → Magnesium Buffered Chelate by Adaptogen Research Capsule 120 Vegetarian Capsule(s) UPC 688907 859794 Ingredients & interactions → Magnesium Buffered Chelate by Zongle Therapeutics Capsule 120 Vegetarian Capsule(s) UPC 8 56426 00605 4 Ingredients & interactions → Magnesium Calcium by Nature's Plus Tablet Or Pill 90 Tablet(s) UPC 0 97467 03367 2 Off market Ingredients & interactions → Magnesium Calcium Complex by BioCare Capsule 90 Vegetable Capsule(s) UPC 5 033290 212902 Off market 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.