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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 ×
Kava Kava Extract 250 mg by NOW Capsule 60 Veg Capsule(s) UPC 7 33739 04716 8 Ingredients & interactions → Kava Kava Extract 50 mg by Indiana Botanic Gardens Tablet Or Pill 90 Tablet(s) UPC 7 03308 04041 8 Ingredients & interactions → Kava Kava Extract 50 mg by Botanic Choice Tablet Or Pill 90 Tablet(s) UPC 7 03308 04041 8 Ingredients & interactions → Kava Kava Liquid Phyto-Caps by Gaia Herbs Professional Solutions Capsule 60 Liquid-Filled Capsule(s) UPC 7 51063 39894 7 Off market Ingredients & interactions → Kava Kava Root by Cedar Bear Liquid 60 mL · 2 fl. Oz. Ingredients & interactions → Kava Kava Root by Gaia Herbs Liquid 1 fl. Oz. · 30 mL UPC 7 51063 43201 6 Off market Ingredients & interactions → Kava Kava Root by Gaia Herbs Single Herbs Capsule 60 Vegetarian Liquid Phyto-Cap(s)(TM) UPC 7 51063 39890 9 Off market Ingredients & interactions → Kava Kava Root 13.3 mg Kavalactones by Gaia Herbs Liquid 1 fl. Oz. · 30 mL UPC 7 51063 37700 3 Off market Ingredients & interactions → Kava Kava Root 50.0 mg Kavalactones by Gaia Herbs Liquid 1 fl. Oz. · 30 mL UPC 7 51063 43201 6 Off market Ingredients & interactions → Kava Kava Root Extract by Absonutrix Liquid 4 Fluid Ounce(s) · 118 mL UPC 6 85167 90497 4 Ingredients & interactions → Kava Kava Valerian by Pachamama Liquid 1 Fluid Ounce(s) · 30 mL UPC 8 14826 02656 0 Ingredients & interactions → Kava Nectar Classic Edition by Kavahana Powder 4 Ounce(s) · 113 Gram(s) Ingredients & interactions → Kava Plus 250 mg Standardized Kava Root Extract With Oat Straw by Martin Avenue Pharmacy Capsule 60 Capsule(s) Ingredients & interactions → Kava Root by Gaia Herbs Liquid 4 Fluid Ounce(s) · 118 mL UPC 7 51063 30652 2 Off market Ingredients & interactions → Kava Root by Oregon's Wild Harvest Liquid 1 Fluid Ounce(s) · 30 Milliliter(s) UPC 7 06195 00193 7 Off market Ingredients & interactions → Kava Root Extra Strength by Gaia Herbs Liquid 2 fl. Oz. · 59 mL UPC 7 51063 43202 3 Ingredients & interactions → Kava Stress Relief by Yogi Other (e.g. Tea Bag) 16 Tea Bag(s) · 1.27 Oz(s) · 36 Gram(s) Off market Ingredients & interactions → Kava-6 by Nature's Answer Liquid 1 fl. Oz. · 30 mL UPC 0 83000 00641 8 Off market Ingredients & interactions → Kava-6 100 mg by Nature's Answer Capsule 90 Vegetarian Capsule(s) UPC 0 83000 16405 7 Off market Ingredients & interactions → Kava-6 Extract Alcohol-Free by Nature's Answer Liquid 1 Fluid Ounce(s) · 30 mL UPC 0 83000 00641 8 Ingredients & interactions → Kava-Gin by Wakaya Perfection Other (e.g. Tea Bag) 5.8 Oz(s) · 165 Gram(s) UPC 7 00900 99571 9 Ingredients & interactions → Kava-Kava 400 mg by Signature Supplements Capsule 100 Capsule(s) Ingredients & interactions → Kava-Kava 425 mg by Sunshine Naturals Capsule 60 Capsule(s) UPC 7 89939 10070 7 Ingredients & interactions → Kavie OS Chocolate Coconut Flavored Emulsion by NS NeuroScience Liquid 15 mL · 15 Gram(s) UPC 6 59468 10179 0 Ingredients & interactions → Kavinace OS Capsules by NS Capsule 60 Capsule(s) UPC 6 59468 10177 6 Ingredients & interactions → Kavinace OS Capsules by NS NeuroScience Capsule 60 Capsule(s) UPC 6 59468 10177 6 Off market Ingredients & interactions → Kavinace OS Chocolate Coconut by NS NeuroScience Liquid 8 Fluid Ounce(s) · 227 Gram(s) UPC 6 59468 10174 5 Ingredients & interactions → KB by New Sun Capsule 100 Vegetarian Capsule(s) UPC 58-4 Ingredients & interactions → KB-C by Nature's Sunshine Capsule 100 VegCap(s) UPC 0 99904 01883 9 Off market Ingredients & interactions → KB-C TCM by Nature's Sunshine Capsule 60 Packet(s) 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.