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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 Glucosamine Joint Complex by Higher Nature Tablet Or Pill 90 Tablet(s) UPC 5 031013 101007 Off market Ingredients & interactions → MSM Joint Formula by Natural Factors Capsule 180 Capsule(s) UPC 0 68958 02696 1 Off market Ingredients & interactions → MSM Lignisul MSM 1000 mg by NOW Capsule 155 Capsule(s) Ingredients & interactions → MSM Lite Citrus Flavored Fizzy Drink Mix by Emergen-C Powder 0.2 oz. · 4.8 g UPC 0 76314 30025 9 Ingredients & interactions → MSM Methylsulfonlymethane 1,000 mg by Swanson Ultra Capsule 120 Capsule(s) UPC 0 87614 02655 8 Off market Ingredients & interactions → MSM Methylsulfonylmethan Sulfur Complex by Dr. Mercola Capsule 60 Capsule(s) UPC 8 13006 01500 4 Off market Ingredients & interactions → MSM Methylsulfonylmethane by Allergy Research Group Capsule 150 Vegetarian Capsule(s) UPC 7 13947 72850 9 Off market Ingredients & interactions → MSM Methylsulfonylmethane by Hard Rhino Powder 500 Gram(s) · 1.1 lbs UPC 8 18136 45963 6 Ingredients & interactions → MSM Methylsulfonylmethane by NutriCology Capsule 150 Vegetarian Capsule(s) UPC 7 13947 52850 5 Off market Ingredients & interactions → MSM Methylsulfonylmethane 1,000 mg by Swanson Ultra Capsule 240 Capsule(s) UPC 0 87614 02656 5 Off market Ingredients & interactions → MSM Methylsulfonylmethane 1000 mg by PhysioLogics Capsule 90 Capsule(s) UPC 7 16963 55125 0 Off market Ingredients & interactions → MSM Methylsulfonylmethane 1000 mg by NOW Capsule 120 Veg Capsule(s) UPC 7 33739 02120 5 Off market Ingredients & interactions → MSM Methylsulfonylmethane 1500 mg by NOW Tablet Or Pill 100 Tablet(s) UPC 7 33739 02130 4 Ingredients & interactions → MSM Methylsulfonylmethane Sulfur Complex by Dr. Mercola Capsule 60 Capsule(s) UPC 8 13006 01500 4 Ingredients & interactions → MSM Methylsulphonylmethane Joint Sulfur 1000 mg by NOW Capsule 240 Capsule(s) UPC 7 33739 02121 2 Off market Ingredients & interactions → MSM Methylsulphonylmethane Joint Sulfur 1500 mg by NOW Tablet Or Pill 100 Tablet(s) UPC 7 33739 02130 4 Off market Ingredients & interactions → MSM Plus by Karuna Capsule 120 Vegetarian Capsule(s) Off market Ingredients & interactions → MSM Powder by Pure Encapsulations Powder 8.1 Ounce(s) · 230 Gram(s) UPC 7 66298 00261 3 Ingredients & interactions → MSM Powder by Bluebonnet Powder 8 Ounce(s) · 226 Gram(s) UPC 7 43715 00961 5 Ingredients & interactions → MSM Powder by Kala Health Powder 250 Gram(s) UPC 8 719322 750211 Ingredients & interactions → MSM Powder by The Vitamin Shoppe Powder 16 oz. · 465 Gram(s) UPC 7 66536 01758 4 Off market Ingredients & interactions → MSM Powder by Higher Nature Powder 200 Gram(s) Powder UPC 5 031013 104879 Off market Ingredients & interactions → MSM Powder by Hope for Health Powder 16 Ounce(s) 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.