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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 “L” (10,537) Clear ×
L-Lysine by Havasu Nutrition Capsule 60 Capsule(s) UPC B07FLS4PVC Ingredients & interactions → L-Lysine by Nature's Sunshine Capsule 100 Capsule(s) UPC 0 99904 01631 6 Ingredients & interactions → L-Lysine by XYMOGEN Capsule 90 Vegetable Capsule(s) UPC 8 71149 00337 1 Off market Ingredients & interactions → L-Lysine by NutriCology Capsule 100 Vegetarian Capsule(s) UPC 7 13947 50600 8 Ingredients & interactions → L-Lysine by NOW Powder 1 lb · 454 Gram(s) UPC 7 33739 00240 2 Ingredients & interactions → L-Lysine by Ubervita Capsule 250 Capsule(s) UPC 7 07273 19639 2 Off market Ingredients & interactions → L-Lysine by Hard Rhino Powder 125 Gram(s) · 4.4 Oz(s) UPC 8 18136 46287 2 Ingredients & interactions → L-Lysine by SuperiorLabs Capsule 120 Vegetable Capsule(s) UPC 8 50569 00607 0 Off market Ingredients & interactions → L-Lysine by Pure Encapsulations Capsule 90 Capsule(s) UPC 7 66298 00168 5 Off market Ingredients & interactions → L-Lysine by Woodstock Vitamins Capsule 90 Vegetarian Capsule(s) UPC 6 69439 83596 8 Ingredients & interactions → L-Lysine by New Sun Capsule 100 Vegetarian Capsule(s) UPC 75-3 Ingredients & interactions → L-Lysine by Thorne Capsule 60 Capsule(s) UPC 6 93749 51602 6 Off market Ingredients & interactions → L-Lysine by Allergy Research Group Capsule 100 Vegetarian Capsule(s) UPC 7 13947 70600 2 Ingredients & interactions → L-Lysine by Douglas Laboratories Capsule 250 Capsule(s) UPC 3 10539 00615 3 Off market Ingredients & interactions → L-Lysine by OL Olympian Labs Incorporated Capsule 60 Capsule(s) · 500 mg UPC 7 10013 03216 4 Ingredients & interactions → L-Lysine by Designs for Health Capsule 120 Vegetarian Capsule(s) UPC 8 79452 00017 9 Ingredients & interactions → L-Lysine by Thorne Research Capsule 60 Vegetarian Capsule(s) UPC 6 93749 51602 6 Off market Ingredients & interactions → L-Lysine by Metabolic Maintenance Capsule 100 Capsule(s) · 500 mg UPC 8 38287 00136 2 Ingredients & interactions → L-Lysine by Herbadiet Capsule 60 V-Cap(s) UPC 8 80770 42102 7 Ingredients & interactions → L-Lysine by DaVinci Laboratories Of Vermont Tablet Or Pill 100 Tablet(s) · 500 mg UPC 0 26664 22811 6 Ingredients & interactions → L-Lysine by Twinlab Capsule 100 Capsule(s) UPC 0 27434 00141 0 Ingredients & interactions → L-Lysine by NutraBio Capsule 500 Capsule(s) UPC 6 49908 23287 0 Ingredients & interactions → L-Lysine + Vitamin C by Cooper Complete Capsule 120 Vegetarian Capsule(s) UPC 8 16899 00043 0 Ingredients & interactions → L-Lysine 1 g Unflavored by Nutricost Powder 17.6 Ounce(s) · 1.1 lb(s) · 500 Gram(s) UPC 7 02669 93774 0 Ingredients & interactions → L-Lysine 1,000 mg by Source Naturals Tablet Or Pill 100 Tablet(s) UPC 0 21078 00142 3 Off market Ingredients & interactions → L-Lysine 1,000 mg by AN Amazing Nutrition Amazing Formulas Tablet Or Pill 360 Tablet(s) UPC 8 19209 02176 7 Ingredients & interactions → L-Lysine 1,000 mg by Physician's Preference Tablet Or Pill 100 Vegetarian/Vegan Tablet(s) UPC 8 11749 01086 7 Off market Ingredients & interactions → L-Lysine 1,000 mg by Woodstock Vitamins Tablet Or Pill 120 Vegan Tablet(s) Ingredients & interactions → L-Lysine 1,000 mg by LuckyVitamin Tablet Or Pill 100 Tablet(s) UPC 8 10026 42101 3 Ingredients & interactions → L-Lysine 1,000 mg by Village Vitality Tablet Or Pill 120 Vegetarian Tablet(s) Off market Ingredients & interactions → L-Lysine 1,000 mg by Nature's Truth Other (e.g. Tea Bag) 100 Coated Caplet(s) UPC 8 40093 10162 4 Ingredients & interactions → L-Lysine 1,000 mg by up&up Tablet Or Pill 200 Tablet(s) UPC 0 79524 85511 3 Ingredients & interactions → L-Lysine 1,000 mg by Country Life Tablet Or Pill 250 Tablet(s) UPC 0 15794 01312 9 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 Burbur Pinellaby NutraMedix
  2. 2 C4 Ultimate On The Go Arctic Snow Coneby Cellucor
  3. 3 ExtenZeby ExtenZe
  4. 4 Memory + Focusby Swisse Ultiboost
  5. 5 Probiotic Elevenby Nature's Sunshine
  6. 6 Super Greensby Nature's Bounty
  7. 7 Total Fat Burnby Mancore
  8. 8 Zytenzby Synergistic Nutritional Compounds
  9. 9 +Bone Chewable Cal Mag Plus Natural Berry Flavorby Shaklee
  10. 10 1 Fl Oz Concentrateby Total Eclipse

🆕 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.