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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 ×
Nitrulline Powder Mango by BodyTech Powder 8.4 oz. · 238 Gram(s) UPC 7 66536 06053 5 Off market Ingredients & interactions → Nitrulline Powder Mango by BodyTech Elite Powder 8.4 oz. · 238 Gram(s) UPC 7 66536 06053 5 Ingredients & interactions → Nitrulline Powder Mighty Mango by BodyTech Powder 8.4 Oz(s) · 238 Gram(s) UPC 7 66536 06053 5 Off market Ingredients & interactions → Nitrulline Powder Watermelon by BodyTech Elite Powder 8.4 oz. · 238 Gram(s) UPC 7 66536 06052 8 Ingredients & interactions → Nitrulline Powder Watermelon by BodyTech Powder 8.4 oz. · 238 Gram(s) UPC 7 66536 06052 8 Off market Ingredients & interactions → Nitrulline Powder Wicked Watermelon by Bodytech Powder 8.4 oz. · 238 Gram(s) UPC 7 66536 06052 8 Off market Ingredients & interactions → Niu Bang Zi by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 840253 60 Off market Ingredients & interactions → Niu Bang Zi by Herbal Terra Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 429524 428412 Ingredients & interactions → Niu Bang Zi Alcohol Free by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 8 40253 63832 8 Ingredients & interactions → Niu Bang Zi Alcohol Free by Herbal Terra Liquid 2 Fluid Ounce(s) · 60 mL UPC 7 238360 428384 Ingredients & interactions → Niu Bang Zi Non-Alcohol by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 840253 60 Off market Ingredients & interactions → Niu Da Li Teng by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 38600 51182 3 Ingredients & interactions → Niu Da Li Teng by Herbal Terra Liquid 4 Fluid Ounce(s) · 120 mL UPC 6 06595 92036 7 Ingredients & interactions → Niu Da Li Teng Alcohol Free by Herbal Terra Liquid 2 Fluid Ounce(s) · 60 mL UPC 7 386005 118920 Ingredients & interactions → Niu Da Li Teng Alcohol Free by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 8 40253 63838 0 Ingredients & interactions → Niu Da Li Teng Non-Alcohol by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 840253 60 Ingredients & interactions → Niu Xi (Huai) by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 840253 60 Ingredients & interactions → Niu Xi (Huai) by Herbal Terra Liquid 2 Fluid Ounce(s) · 60 mL UPC 7 238360 429374 Ingredients & interactions → Niu Xi (Huai) Alcohol Free by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 8 40253 63844 1 Ingredients & interactions → Niu Xi (Huai) Non-Alcohol by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 727973 549717 Off market Ingredients & interactions → Niu Xi Huai by Herbal Terra Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 429524 628683 Ingredients & interactions → Niva-Plus by Nivagen Pharmaceuticals Tablet Or Pill 100 Tablet(s) UPC 3 75834 05001 0 Ingredients & interactions → NK Cell Activator by Life Extension Tablet Or Pill 30 Vegetarian Tablet(s) UPC 7 37870 19033 2 Off market Ingredients & interactions → NK Defense by Dr. Julian Cano, N.D., LAc Capsule 60 Veggie Capsule(s) Ingredients & interactions → NK Immune by Body Wise International Capsule 60 Capsule(s) Ingredients & interactions → NK-Immunoplex AHCCR 500 mg/Ai/E10 50 mg by Patient One 1 MediNutritionals Capsule 60 Vegetable Capsule(s) UPC 8 53959 00402 1 Ingredients & interactions → NK-Stim by Ortho Molecular Products Capsule 120 Capsule(s) UPC 6 15033 01531 2 Ingredients & interactions → NKC by New Sun Capsule 100 Veg Capsule(s) UPC 39-4 Off market Ingredients & interactions → NKC Immune Boost by Sylvan Bio Capsule 120 Capsule(s) UPC 8 13892 00601 8 Ingredients & interactions → NKC+ by New Sun Capsule 100 Vegetarian Capsule(s) UPC 39-4 Off market Ingredients & interactions → NKO Krill Oil Softgels 500 mg by Nootropics Depot Softgel Capsule 180 Softgel(s) Ingredients & interactions → NKO Neptune Krill Oil by Source Naturals Softgel Capsule 60 Softgel(s) UPC 0 21078 01713 4 Off market Ingredients & interactions → NKO Neptune Krill Oil 1,000 mg by Source Naturals Softgel Capsule 60 Softgel(s) UPC 0 21078 02449 1 Ingredients & interactions → NKO Neptune Krill Oil 500 mg by Source Naturals Softgel Capsule 60 Softgel(s) UPC 0 21078 01713 4 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 Energy Enhancerby GNC Men's
  2. 2 ExtenZeby ExtenZe
  3. 3 ExtenZe with Testosterone Boostby ExtenZe
  4. 4 Maca Root Fenugreek Ashwagandha & Tongkat Aliby Stamiron
  5. 5 Male Enhancementby Malemax
  6. 6 Male Enhancementby S2 Stamina Squared
  7. 7 Test Booster Alpha Male X10by BioGanix
  8. 8 Ultimate Male Enhancementby Nobi Nutrition
  9. 9 1 Up Whey Chocolate & Peanut Butter Blastby 1 Up Nutrition
  10. 10 +Probiotic Optiflora Pearlby Shaklee

🆕 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.