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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
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Showing products starting with “M” (16,608) Clear ×
Magnesium Oxide 400 mg by Reliable 1 Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 69618 02302 4 Ingredients & interactions → Magnesium Oxide 400 mg by Geri-Care Tablet Or Pill 120 Coated Tablet(s) UPC 3 57896 63412 4 Off market Ingredients & interactions → Magnesium Oxide 400 mg by The Vitamin Shoppe Capsule 200 Capsule(s) UPC 7 66536 02281 6 Ingredients & interactions → Magnesium Oxide 400 mg by Major Tablet Or Pill 120 Tablet(s) UPC 3 09045 31118 9 Ingredients & interactions → Magnesium Oxide 400 mg by DC Tablet Or Pill 120 Tablet(s) Ingredients & interactions → Magnesium Oxide 420 mg by tnvitamins Capsule 120 Capsule(s) UPC X004C81D49 Ingredients & interactions → Magnesium Oxide 420 mg by Nationwide Pharmaceutical Tablet Or Pill 100 Tablet(s) UPC 3 69375 00810 4 Ingredients & interactions → Magnesium Oxide 500 mg by Pure Naturals Capsule 180 Capsule(s) UPC 8 16511 02697 8 Ingredients & interactions → Magnesium Oxide 500 mg by Nature's Truth Capsule 90 Quick Release Capsule(s) UPC 8 40093 10209 6 Ingredients & interactions → Magnesium Oxide 500 mg by Douglas Laboratories Capsule 100 Capsule(s) UPC 3 10539 00260 5 Off market Ingredients & interactions → Magnesium Oxide 500 mg by Best Naturals Tablet Or Pill 180 Tablet(s) UPC 8 17716 01348 0 Ingredients & interactions → Magnesium Oxide 500 mg by AN Amazing Nutrition Amazing Formulas Capsule 90 Quick Release Capsule(s) UPC 8 10180 02581 2 Ingredients & interactions → Magnesium Oxide 500 mg by PureFormulas Capsule 250 Vegetarian Capsule(s) UPC PUF1034 Ingredients & interactions → Magnesium Oxide 500 mg Capsules by BulkSupplements.com Capsule 180 Capsule(s) UPC X003HM6OZJ Ingredients & interactions → Magnesium Oxide 540 mg by Dr. Clark Research Association Dr. Clark Zentrum Capsule 100 Capsule(s) UPC 7 640116 923140 Ingredients & interactions → Magnesium Oxide 750 mg by Nutricost Capsule 240 Capsule(s) UPC 7 02669 93439 8 Off market Ingredients & interactions → Magnesium Oxide Powder by BulkSupplements.com Powder 500 Gram(s) · 17.6 Ounce(s) UPC X00155LNE7 Ingredients & interactions → Magnesium Oxide Powder 835 mg by BulkSupplements.com Powder 1 KG(s) · 35.3 Ounce(s) UPC X00154DZ21 Ingredients & interactions → Magnesium Oxide Pure 500 mg by Pure Naturals Capsule 90 Quick Release Capsule(s) UPC 8 16511 02045 7 Ingredients & interactions → Magnesium Oxide Pure Powder by NOW Powder 8 oz. · 227 Gram(s) UPC 7 33739 01310 1 Off market Ingredients & interactions → Magnesium Oxide Tablets 400 mg by Qualitest Tablet Or Pill 120 Tablet(s) UPC 3 0603-0209-22 3 Ingredients & interactions → Magnesium Oxide Tablets 400 mg by Safrel Tablet Or Pill 200 Tablet(s) UPC 3 71309 58302 1 Ingredients & interactions → Magnesium Phospholipid Complex by BioCare Capsule 90 Vegetable Capsule(s) UPC 5 033290 197902 Ingredients & interactions → Magnesium Plus by Seeking Health Capsule 100 Vegetarian Capsule(s) UPC 7 98295 54936 5 Off market Ingredients & interactions → Magnesium Plus by Dr. Berg Capsule 150 Vegetable Capsule(s) UPC 6 58580 35501 2 Ingredients & interactions → Magnesium Plus B6 by Bluebonnet Capsule 90 Vegetable Capsule(s) UPC 7 43715 00735 2 Off market Ingredients & interactions → Magnesium Plus Calcium 2:1 Ratio by Bluebonnet Capsule 180 Vegetable Capsule(s) UPC 7 43715 00728 4 Ingredients & interactions → Magnesium Plus Mixed Berry Flavor by Pure Essence Ionic-Fizz Powder 12.06 Ounce(s) · 342 Gram(s) UPC 6 59670 03109 0 Ingredients & interactions → Magnesium Plus Orange-Vanilla Flavor by Pure Essence Ionic-Fizz Powder 3.02 Ounce(s) · 85.5 Gram(s) UPC 6 59670 03404 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 Alive! Women's 50+ Complete Multivitaminby Nature's Way
  2. 2 Female Fuzionby Global Healing Center
  3. 3 FertilAid for Menby Fairhaven Health
  4. 4 Iberogastby Bayer
  5. 5 Indolplexby Integrative Therapeutics
  6. 6 Tabasco Pepperby Hawaii Pharm
  7. 7 Vivixby Shaklee
  8. 8 Zytenzby Synergistic Nutritional Compounds
  9. 9 1 Week Flushby Michael's Naturopathic Programs
  10. 10 #Shatter SX-7 Black Onyx Neuro Watermelon Fusionby MuscleTech

🆕 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.