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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 ×
KLVB-6 by Viva Vitamins Tablet Or Pill 100 Tablet(s) UPC 7 26899 89574 8 Ingredients & interactions → KMG Plus by Genestra Brands Capsule 60 Vegetable Capsule(s) UPC 8 83196 10661 5 Ingredients & interactions → KN-FLX by Loomis Enzymes Capsule 180 Capsule(s) UPC 6 97706 01780 9 Ingredients & interactions → Knee & Joint Formula With Glucosamine by Natural Factors Tablet Or Pill 60 Tablet(s) UPC 0 68958 02685 5 Ingredients & interactions → Knee + Joint Renew by Life Renew Capsule 60 Capsule(s) UPC 2 64046 63122 6 Ingredients & interactions → Knee Free Extra Strength by eXplicit Supplements Capsule 60 Capsule(s) UPC 7 11841 62205 3 Off market Ingredients & interactions → Knee, Hip & Joint Complex by SigmaCeutical Capsule 60 Capsule(s) UPC B0731QF7Y4 Ingredients & interactions → Knock Out by nutra4health Capsule 60 Capsule(s) Off market Ingredients & interactions → Knock Out by InfoWars Life Capsule 30 Capsule(s) Ingredients & interactions → Knock-Out by Schiff Tablet Or Pill 50 Tablet(s) UPC 0 20525 12782 2 Ingredients & interactions → Knoitol Huperzine A Complex 200 by LifeLink Tablet Or Pill 100 Tablet(s) · 200 mcg UPC 6 39793 40309 7 Ingredients & interactions → Knotgrass by Herbal Terra Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 617503 377166 Ingredients & interactions → Knotgrass by TerraVita Liquid 1 Fluid Ounce(s) · 30 mL UPC 0 64435 22632 9 Ingredients & interactions → Knotgrass by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 840253 60 Ingredients & interactions → Knotgrass (Knotweed, Bistort) 450 mg by TerraVita Premium Collection Capsule 100 Capsule(s) UPC 0 64435 13580 5 Ingredients & interactions → Knotgrass (Knotweed, Bistort) Powder by TerraVita Premium Collection Powder 1 Ounce(s) UPC 0 64435 13582 9 Ingredients & interactions → Knotgrass Alcohol Free by Herbal Terra Liquid 2 Fluid Ounce(s) · 60 mL UPC 6 175033 219782 Ingredients & interactions → Knotgrass Chocolate Flavor by TerraVita Liquid 1 Fluid Ounce(s) · 30 mL UPC 0 64435 22635 0 Ingredients & interactions → Knotgrass Mint Flavor by TerraVita Liquid 1 Fluid Ounce(s) · 30 mL UPC 0 64435 22636 7 Ingredients & interactions → Knotgrass Non-Alcohol by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 840253 60 Ingredients & interactions → Knotgrass Strawberry Flavor by TerraVita Liquid 1 Fluid Ounce(s) · 30 mL UPC 0 64435 22633 6 Ingredients & interactions → Knotgrass Vanilla Flavor by TerraVita Liquid 1 Fluid Ounce(s) · 30 mL UPC 0 64435 22634 3 Ingredients & interactions → Knoxia by Herbal Terra Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 439500 809876 Ingredients & interactions → Knoxia by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 440101 896813 Ingredients & interactions → Knoxia Alcohol Free by Herbal Terra Liquid 2 Fluid Ounce(s) · 60 mL UPC 7 439500 955917 Ingredients & interactions → Knoxia Alcohol Free by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 8 40253 63094 0 Ingredients & interactions → Knoxia Non-Alcohol by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 440101 996926 Off market Ingredients & interactions → KO7 Stabilized Oxygen by Aerobic Life Liquid 70 mL · 2.33 fl. Oz. Off market Ingredients & interactions → KoAct Patented Calcium Collagen Chelate by Swanson Ultra Capsule 120 Capsule(s) UPC 0 87614 02701 2 Off market Ingredients & interactions → Koala Freak 2.0 Aussie Apple by Staunch Powder 462 Gram(s) · 16.29 Ounce(s) UPC 8 58043 00830 5 Ingredients & interactions → Koala Freak 2.0 Pre-Workout Aussie Apple by Staunch Powder 459 Gram(s) · 16.2 Ounce(s) · 1 lb(s) UPC 8 58043 00830 5 Ingredients & interactions → Koala Freak 2.0 Pre-Workout Blue 'Baz' Berry by Staunch Powder 459 Gram(s) · 16.2 Ounce(s) · 1 Pound(s) UPC 8 58043 00831 2 Ingredients & interactions → Koala Freak 2.0 Pre-Workout Peach Mango by Staunch Powder 453 Gram(s) · 16 Ounce(s) · 1 Pound(s) UPC 8 58043 00833 6 Ingredients & interactions → Koala Freak 2.0 Pre-Workout Strawberry Pina Koala by Staunch Powder 462 Gram(s) · 16.3 Ounce(s) · 1 Pound(s) UPC 8 58043 00832 9 Ingredients & interactions → Koala Freak 2.0 Pre-Workout Tropical Mojito by Staunch Powder 450 Gram(s) · 15.9 Ounce(s) UPC 8 58043 00834 3 Ingredients & interactions → Koala Freak 2.0 Tropical Mojito by Staunch Powder UPC 8 58043 00834 3 Ingredients & interactions → Koala Freak 2.0 Unicorn Blood by Staunch Powder 450 Gram(s) · 15.87 Ounce(s) UPC 8 58043 00853 4 Ingredients & interactions → Koala Freak Pina Koala by Staunch Powder 514 Gram(s) · 18.13 Oz(s) Ingredients & interactions → Koala Freak Pre-Workout Aussie Fruit by Bucked Up Powder 11.1 Ounce(s) · 315 Gram(s) Ingredients & interactions → Koala Pals Multivitamin Supplement Cherry Burst by Melaleuca Tablet Or Pill 120 Chewable Tablet(s) Ingredients & interactions → Kofhills by Herbal Hills Tablet Or Pill 30 Tablet(s) UPC 8 904268 800605 Ingredients & interactions → Koflet by Himalaya Lozenge 20 Lozenge(s) Ingredients & interactions → Koflet Lozenge by Himalaya Lozenge 20 Lozenge(s) UPC 6 05069 12159 0 Ingredients & interactions → Koios by Koios Capsule 60 Capsule(s) UPC 0 40232 07621 3 Ingredients & interactions → Kola by Herbal Terra Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 439500 056096 Ingredients & interactions → Kola Alcohol Free by Herbal Terra Liquid 4 Fluid Ounce(s) · 120 mL UPC 7 439500 056034 Ingredients & interactions → Kola Nut by Herbal Terra Liquid 2 Fluid Ounce(s) · 60 mL UPC 7 238360 313376 Ingredients & interactions → Kola Nut by Nature's Answer Liquid 1 fl. Oz. · 30 mL UPC 0 83000 00373 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 Burn Evolved 2.0by Sculptnation
  2. 2 Candida-X2by Professional Botanicals
  3. 3 Fish Oil 1400 mg Softgel (230 count)by Kirkland Signature
  4. 4 ImmunEnzby ProEnzol
  5. 5 NeuroQby LifeSeasons
  6. 6 SPM 500 mgby Double Wood Supplements
  7. 7 Tabasco Pepperby Hawaii Pharm
  8. 8 Total Restoreby Gundry MD
  9. 9 #Shatter SX-7 Fruit Punch Blastby MuscleTech
  10. 10 1 Week Flushby MH Michael's Health Naturopathic Programs

🆕 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.