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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 “K” (3,643) Clear ×
Kencur by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 8 40253 63061 2 Ingredients & interactions → Kencur by Herbal Terra Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 439500 611639 Ingredients & interactions → Kencur Alcohol Free by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 8 40253 63064 3 Ingredients & interactions → Kencur Alcohol Free by Herbal Terra Liquid 2 Fluid Ounce(s) · 60 Milliliter(s) UPC 7 439500 755791 Ingredients & interactions → Kencur Non-Alcohol by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 440101 698684 Off market Ingredients & interactions → Kenyan Green Tea Crystals by Life Extension Other (e.g. Tea Bag) 14 Stick Pack(s) · 14 Gram(s) · 0.5 Oz(s) UPC 7 37870 22051 0 Off market Ingredients & interactions → Kenyan Purple Tea Crystals by Life Extension Other (e.g. Tea Bag) 14 Stick Pack(s) · 14 Gram(s) · 0.5 Oz(s) UPC 7 37870 22061 9 Off market Ingredients & interactions → Kenzen Vital Balance Meal Replacement Mix Natural Vanilla Flavor by Nikken Wellness Powder 30.6 Ounce(s) · 868 Gram(s) UPC #15541 Ingredients & interactions → Kepler by Amvilab Capsule 30 Capsule(s) UPC 0 92617 98395 1 Ingredients & interactions → Keranat by SuperSmart Softgel Capsule 60 Softgel(s) UPC 5 453003 827306 Ingredients & interactions → Keratin 50 mg by Swanson Premium Brand Capsule 60 Capsule(s) UPC 0 87614 11527 6 Off market Ingredients & interactions → Keratin 50 mg by Swanson Capsule 60 Capsule(s) UPC 0 87614 11527 6 Ingredients & interactions → Keratin 500 mg by Double Wood Supplements Capsule 120 Capsule(s) UPC 8 59793 00797 6 Ingredients & interactions → Keratin Booster by Reserveage Nutrition Capsule 60 Capsule(s) Off market Ingredients & interactions → Keratin Booster for Men by Reserveage Beauty Capsule 60 Capsule(s) UPC 0 94922 01569 3 Ingredients & interactions → Keratin Care by Beautiful Ally by Bluebonnet Capsule 30 Vegetable Capsule(s) UPC 7 43715 01518 0 Off market Ingredients & interactions → Keratin Care by Bluebonnet Beautiful Ally Capsule 30 Vegetable Capsule(s) UPC 7 43715 01518 0 Ingredients & interactions → Keratin Enhance With Biotin And Resveratrol 500 MG KERATIN by ResVitale Capsule 60 Vegetarian Capsules Ingredients & interactions → Keratin Enrich by Body Kitchen Capsule 60 Capsule(s) UPC 8 50001 18316 1 Ingredients & interactions → Keratin for Hair by The Vitamin Shoppe Capsule 120 Capsule(s) UPC 7 66536 04288 3 Ingredients & interactions → Keratin Formula by Nature's Bounty Optimal Solutions Capsule 50 Capsule(s) Ingredients & interactions → Keratin Hair & Nails with Biotin by Reserveage Beauty Capsule 60 Capsule(s) UPC 8 35552 00011 2 Ingredients & interactions → Keratin Hair Booster by Reserveage Beauty Capsule 120 Capsule(s) UPC 8 53427 00615 1 Ingredients & interactions → Keratin Hair Booster by Reserveage Nutrition Capsule 60 Capsule(s) UPC 0 94922 01570 9 Ingredients & interactions → Keratin Hair Booster Gummies Strawberry Flavored by Reserveage Beauty Gummy Or Jelly 60 Gummy(ies) UPC 8 35552 00162 1 Ingredients & interactions → Keratin Hair Booster Powder With Biotin by Reserveage Nutrition Powder 2.75 Oz(s) · 78 Gram(s) UPC 8 53427 00614 4 Ingredients & interactions → Keratin Hair Enhance by ResVitale Capsule 60 Capsule(s) UPC 8 58830 00247 9 Ingredients & interactions → Keratin Hair Enhance Powder by ResVitale Powder 2.75 Oz(s) · 78 Gram(s) UPC 8 58830 00239 4 Ingredients & interactions → Keratin Hair Volumizer by NeoCell Capsule 60 Capsule(s) UPC 0 16185 12929 0 Off market Ingredients & interactions → KeraVive by Purity Products Capsule 60 Vegetarian Capsule(s) Ingredients & interactions → Keshohills by Herbal Hills Tablet Or Pill 60 Tablet(s) UPC 8 906008 264593 Ingredients & interactions → Keto by Pure Essence Real-Zymes Capsule 30 Vegi-Cap(s) UPC 6 59670 90501 8 Ingredients & interactions → Keto by MRI Softgel Capsule 120 Softgel(s) UPC 6 33012 07358 0 Ingredients & interactions → Keto by K1 Keto Life Capsule 60 Capsule(s) Ingredients & interactions → Keto by Havasu Nutrition Capsule 60 Capsule(s) UPC B07HKP49LG Ingredients & interactions → Keto by Premium Certified Capsule 90 Capsule(s) Ingredients & interactions → Keto by Keto Driven Capsule 60 Capsule(s) UPC 6 91327 30205 4 Off market Ingredients & interactions → Keto & Fasting Electrolytes Advanced Formula by Swiss BioEnergetics Capsule 120 Capsule(s) UPC 5 060663 811066 Ingredients & interactions → Keto + ACV Gummies by Trinity Gummy Or Jelly 60 Gummy(ies) Off market Ingredients & interactions → Keto + ACV Gummies 1000 mg by Keto Bites Gummy Or Jelly 60 Gummy(ies) 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.