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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 “N” (6,356) Clear ×
Natural Source Zinc as Gluconate 50 mg by Windmill Tablet Or Pill 100 Tablet(s) UPC 0 35046 00416 3 Off market Ingredients & interactions → Natural Source Zinc As Sulfate 50 mg by Windmill Tablet Or Pill 90 Tablet(s) UPC 0 35046 00419 4 Off market Ingredients & interactions → Natural Sourced Vitamin E 670 mg (1000 IU) D-Alpha Tocopherol by Solgar Softgel Capsule 100 Vegetarian Softgel(s) UPC 0 33984 03566 9 Off market Ingredients & interactions → Natural Soy Extract by Indiana Botanic Gardens Capsule 90 Capsule(s) · 500 mg UPC 7 03308 04023 4 Ingredients & interactions → Natural Soy Lecithin Granules by NaturesPlus Powder 12 Ounce(s) · 340 Gram(s) UPC 0 97467 04210 0 Ingredients & interactions → Natural Soya Lecithin 1200 mg by Exchange Select X Softgel Capsule 100 Softgel(s) UPC 6 14299 51307 5 Off market Ingredients & interactions → Natural Soya Lecithin 1360 mg by Solgar Softgel Capsule 100 Softgel(s) UPC 0 33984 01540 1 Off market Ingredients & interactions → Natural Soya Lecithin 300 mg by Solgar Softgel Capsule 250 Softgel(s) UPC 0 33984 01521 0 Ingredients & interactions → Natural Soya Lecithin Granules 95 - 98% Soy Phosphatides by Nature's Plus Liquid 12 oz. · 340 g UPC 0 97467 04210 0 Off market Ingredients & interactions → Natural Soya Lecithin Granules 95% - 98% Soy Phosphatides by Natures Plus Powder 12 oz. · 340 Gram(s) UPC 0 97467 04210 0 Off market Ingredients & interactions → Natural Spirulina 500 mg by NOW Capsule 120 Veg Capsule(s) UPC 7 33739 02702 3 Ingredients & interactions → Natural St. John's Wort 0.3% 300 mg by Spring Valley Capsule 150 Capsule(s) UPC 6 05388 62772 Ingredients & interactions → Natural Sterol Caps by Universal Capsule 120 Capsule(s) UPC 0 39442 04393 1 Off market Ingredients & interactions → Natural Sterol Complex by Universal Tablet Or Pill 90 Tablet(s) UPC 0 39442 04391 7 Off market Ingredients & interactions → Natural Strength by Xcel Sports Nutrition Capsule 60 Capsule(s) UPC 2753245363 Off market Ingredients & interactions → Natural Strength M-1 Alpha Male-1 by Xcel Sports Nutrition Capsule 90 Capsule(s) UPC 362549854789 Off market Ingredients & interactions → Natural Strength Propolis Powder by Y.S. Eco Bee Farms Powder 70000 mg · 2.5 Oz(s) UPC 7 26635 91091 9 Ingredients & interactions → Natural Stress Relief by Life Extension Capsule 30 Vegetarian Capsule(s) UPC 7 37870 98703 1 Off market Ingredients & interactions → Natural Super B-Complex by Spring Valley Tablet Or Pill 250 Tablet(s) UPC 0 78742 00993 3 Ingredients & interactions → Natural T Anabolic Potentiator by Top Secret Nutrition Capsule 90 Capsule(s) UPC 8 58311 00264 6 Ingredients & interactions → Natural Testosterone Booster by LEAN Nutraceuticals Capsule 90 Capsule(s) Ingredients & interactions → Natural Testosterone Booster by Esmond Natural Capsule 60 Capsule(s) UPC 6 41399 08904 9 Ingredients & interactions → Natural Testosterone Formula by Cenegenics Capsule 120 Vegetable Capsule(s) UPC 8 81314 93995 4 Off market Ingredients & interactions → Natural Testosterone Support by Mars Men Capsule 150 Capsule(s) Ingredients & interactions → Natural Thyro Formula by SuperSmart Capsule 120 Vegetarian Capsule(s) UPC 5 453003 825135 Ingredients & interactions → Natural Transitions by Healthy Choice Naturals Capsule 60 Capsule(s) UPC 8 50004 00146 2 Off market Ingredients & interactions → Natural Tropical Papaya by Country Life Other (e.g. Tea Bag) 200 Wafer(s) Ingredients & interactions → Natural Ultra Detox by Vita-Web Capsule 60 Capsule(s) UPC X000Q239LP Ingredients & interactions → Natural Ultra E 1000 by GNC Softgel Capsule 90 Soft Gel Capsule(s) UPC 0 48107 18992 1 Off market Ingredients & interactions → Natural Unflavored Plant Protein by CHK Nutrition Powder 14.8 Ounce(s) · 420 Gram(s) UPC 7 87500 07791 5 Ingredients & interactions → Natural Vegetable Fiber Regular Flavor by Qualitest Pharmaceuticals Powder 10 oz. · 283 g · 48 Teaspoon Dose(s) UPC 3 06030 99263 7 Ingredients & interactions → Natural Vision Enhancers by Doctor's Best Softgel Capsule 60 Softgel(s) UPC 7 53950 00311 8 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 Almasedby Almased
  2. 2 Natural Testosterone Supportby Mars Men
  3. 3 NeuroQby LifeSeasons
  4. 4 Organic 100% Pure Maca Root Powderby Maca Magic
  5. 5 SizeGenix Extreme Size Boosterby Incredible Health Decisions
  6. 6 Super B-Complex With Electrolytesby Kirkland Signature
  7. 7 Tabasco Pepperby Hawaii Pharm
  8. 8 Zytenzby Synergistic Nutritional Compounds
  9. 9 +Women Menopause Balance Complexby Shaklee
  10. 10 #Shatter SX-7 Black Onyx Icy Rocket Freezeby 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.