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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 ×
MSM Powder by Designs for Health Powder 400 Gram(s) · 14 oz. UPC 8 79452 00105 3 Ingredients & interactions → MSM Powder by Bluebonnet Powder 4 oz. · 113 Gram(s) UPC 7 43715 00959 2 Off market Ingredients & interactions → MSM Powder by Pure Encapsulations Powder 8 oz. · 227 Gram(s) UPC 7 66298 00261 3 Off market Ingredients & interactions → MSM Powder by Jarrow Formulas Powder 35.3 oz. · 1000 Gram(s) UPC 7 90011 19017 2 Off market Ingredients & interactions → MSM Powder by Swanson Premium Brand Powder 1 lb · 454 Gram(s) UPC 0 87614 01851 5 Off market Ingredients & interactions → MSM Powder by NOW Powder 1 lb · 454 Gram(s) UPC 7 33739 02126 7 Off market Ingredients & interactions → MSM Powder by LuckyVitamin Powder 1 lb(s) · 454 Gram(s) UPC 8 10026 42267 6 Ingredients & interactions → MSM Powder by Higher Nature Powder 200 Gram(s) UPC 5 031013 104879 Off market Ingredients & interactions → MSM Powder by Source Naturals Powder 35 Oz(s) · 1000 Gram(s) UPC 0 21078 01497 3 Off market Ingredients & interactions → MSM Powder by The Vitamin Shoppe Powder 16 Ounce(s) · 465 Gram(s) UPC 7 66536 01758 4 Ingredients & interactions → MSM Powder by Herbadiet Powder Ingredients & interactions → MSM Powder by Emerald Labs Powder 1 Pound(s) · 16 Ounce(s) · 454 Gram(s) UPC 7 43650 10125 2 Ingredients & interactions → MSM Powder by TerraVita Premium Collection Powder 1 Ounce(s) UPC 0 64435 10651 5 Ingredients & interactions → MSM Powder by Vitamin World Powder 8 oz. · 227 g UPC 0 74312 72286 8 Ingredients & interactions → MSM Powder by Puritan's Pride Powder 8 oz · 227 Gram(s) UPC 0 74312 12286 6 Ingredients & interactions → MSM Powder by Solgar Liquid 8 Oz(s) · 226 Gram(s) UPC 0 33984 01729 0 Ingredients & interactions → MSM Powder 1000 mg by The Vitamin Shoppe Powder 16 Oz(s) · 1 lb · 454 Gram(s) Ingredients & interactions → MSM Powder 2,000 mg by Vitamin Discount Center Powder 8 Ounce(s) · 227 Gram(s) Ingredients & interactions → MSM Powder Methylsulphonylmethane by NOW Powder 8 oz. · 227 g UPC 7 33739 02125 0 Off market Ingredients & interactions → MSM Powder Methylsulphonylmethane Joint Sulfur by NOW Powder 1 lb · 454 g UPC 7 33739 02126 7 Off market Ingredients & interactions → MSM Powder with OptiMSM by Doctor's Best Powder 8.8 oz. · 250 Gram(s) UPC 7 53950 00076 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 ArginMaxby GNC Women's
  2. 2 Calcium Aspartateby BulkSupplements.com
  3. 3 Calcium Citrate Magnesium and Zincby Kirkland Signature
  4. 4 Fenugreek & Thymeby Nature's Sunshine
  5. 5 Muscle Force Maxby Herbal Nutrition
  6. 6 Omega Gen Vby Immunotec
  7. 7 Tabasco Pepperby Hawaii Pharm
  8. 8 Vitamin K2 MK-7 100 mcgby Nutricost
  9. 9 (C)Lean Boost 495 mgby Jane Health
  10. 10 + Creatineby care/of

🆕 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.