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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 ×
NAC (N-Acetyl-l-Cysteine) 600 mg by Vital Nutrients Capsule 100 Vegetarian Capsule(s) UPC 6 93465 10411 8 Off market Ingredients & interactions → NAC (N-Acetyl-L-Cysteine) 600 mg by Solgar Capsule 60 Vegetable Capsule(s) UPC 0 33984 01791 7 Off market Ingredients & interactions → NAC + Glycine Powder Natural Peach Ginger Flavor by Pure Encapsulations Powder 5.6 Ounce(s) · 159 Gram(s) UPC 7 66298 02298 7 Ingredients & interactions → NAC 1,000 mg by Healthy Origins Tablet Or Pill 240 Tablet(s) UPC 6 03573 41343 9 Ingredients & interactions → NAC 1,000 mg by LuckyVitamin Tablet Or Pill 120 Tablet(s) UPC 8 10026 42091 7 Ingredients & interactions → NAC 1,000 mg Quercetin 500 mg & Zinc 15 mg by NOW Capsule 90 Veg Capsule(s) UPC 7 33739 03088 7 Ingredients & interactions → NAC 1,200 mg by Nature's Truth Other (e.g. Tea Bag) 60 Coated Caplet(s) UPC 8 40093 10084 9 Ingredients & interactions → NAC 1,200 mg Unflavored by Nutricost Powder 8.8 Ounce(s) · 250 Gram(s) UPC 7 02669 93822 8 Ingredients & interactions → NAC 1000 mg by NOW Tablet Or Pill 120 Tablet(s) UPC 7 33739 00185 6 Off market Ingredients & interactions → NAC 1200 mg by NusaPure Capsule 180 Veg Cap(s) UPC X001O9774J Ingredients & interactions → NAC 400 mg by Signature Supplements Capsule 100 Capsule(s) Ingredients & interactions → NAC 500 by ProCaps Laboratories Capsule 360 Easy-To-Swallow Capsule(s) UPC 385999 Ingredients & interactions → NAC 500 mg by Seeking Health Capsule 90 Vegetarian Capsule(s) UPC 7 98295 54908 2 Ingredients & interactions → NAC 500 mg by Windmill Natural Vitamins Capsule 100 Capsule(s) UPC 0 35046 00449 1 Ingredients & interactions → NAC 500 mg by Mason Natural Capsule 60 Capsule(s) UPC 3 11845 17105 4 Ingredients & interactions → NAC 500 mg by Bluebonnet Capsule 30 Vegetable Capsule(s) UPC 7 43715 00062 9 Ingredients & interactions → NAC 500 mg by Fairhaven Health Capsule 90 Capsule(s) UPC 8 96593 00229 9 Ingredients & interactions → NAC 500 mg by ProCaps Laboratories Capsule 360 Easy-To-Swallow Capsule(s) UPC 385999 Off market Ingredients & interactions → NAC 500 mg by Harvest Naturals Capsule 120 Capsule(s) UPC 8 10039 26284 9 Ingredients & interactions → NAC 500 mg with Milk Thistle by Dr. Mercola Capsule 180 Capsule(s) UPC 8 10487 03971 0 Ingredients & interactions → NAC 500 N-Acetyl Cysteine by ProCaps Laboratories Capsule 360 Easy To Swallow Capsule(s) UPC 385999 Off market Ingredients & interactions → NAC 575 mg by Dr. Clark Store Capsule 100 Capsule(s) UPC 6 52384 10424 1 Ingredients & interactions → NAC 600 by Vitamin Discount Center Capsule 120 Vegetarian Capsule(s) Off market Ingredients & interactions → NAC 600 by GNC Capsule 60 Capsule(s) UPC 0 48107 03150 3 Ingredients & interactions → NAC 600 by Woodstock Vitamins Capsule 120 Vegetarian Capsule(s) UPC 6 69439 82035 3 Ingredients & interactions → NAC 600 mg by Wholesome Story Capsule 120 Vegetarian Capsule(s) Ingredients & interactions → NAC 600 mg by Nutricost Capsule 240 Capsule(s) UPC 7 02669 93766 4 Ingredients & interactions → NAC 600 mg by NOW Capsule 250 Capsule(s) UPC 7 33739 00086 6 Ingredients & interactions → NAC 600 mg by Emerald Labs Capsule 60 Vegetable Cap(s) UPC 7 43650 00370 9 Ingredients & interactions → NAC 600 mg by ALLMAX ESSENTIALS Capsule 60 Veggie Cap(s) UPC 6 65553 22963 8 Ingredients & interactions → NAC 600 mg by Celebrate Capsule 90 Capsule(s) UPC 8 12278 03285 6 Ingredients & interactions → NAC 600 mg by Sports Research Capsule 90 Veggie Capsule(s) UPC 0 23249 09156 1 Ingredients & interactions → NAC 600 mg by The Vitamin Shoppe Capsule 50 Capsule(s) UPC 7 66536 01294 7 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 Calcium Citrate Magnesium and Zincby Kirkland Signature
  2. 2 DGL Plusby Pure Encapsulations
  3. 3 Iberogast Liquid Dropsby Bayer
  4. 4 Lovin' Libidoby OLLY
  5. 5 Nervive Nerve Healthby Nervive
  6. 6 NeuropAwayby VasoCorp
  7. 7 Renafoodby SP Standard Process
  8. 8 Xceler8by ARIIX
  9. 9 1-Db Overdriveby 1st Phorm
  10. 10 +Z Boost Zinc Complexby 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.