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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-Carnitine by GNC Pro Performance Tablet Or Pill 60 Tablet(s) UPC 0 48107 03222 7 Off market Ingredients & interactions → L-Carnitine by BulkSupplements.com Powder 1 KG(s) · 35.3 Ounce(s) UPC X000HHCAOL Ingredients & interactions → L-Carnitine by Karuna Capsule 120 Capsule(s) UPC 0 18647 08106 1 Off market Ingredients & interactions → L-Carnitine by Moss Nutrition Capsule 90 Vegetarian Capsule(s) UPC M022 Ingredients & interactions → L-Carnitine by GNC Women's Ultra Mega Other (e.g. Tea Bag) 30 Pack(s) Ingredients & interactions → L-Carnitine by RSP Capsule 120 Capsule(s) UPC 8 52113 00201 9 Ingredients & interactions → L-Carnitine by GNC Women's Other (e.g. Tea Bag) 30 Pack(s) Ingredients & interactions → L-Carnitine by Metabolic Maintenance Capsule 60 Capsule(s) · 500 mg UPC 8 38287 00161 4 Ingredients & interactions → L-Carnitine by EXOS Performance Nutrition Capsule 60 Vegetarian Capsule(s) UPC 6 93749 00547 6 Off market Ingredients & interactions → L-Carnitine by MyTrition Capsule UPC 7 66536 03140 5 Ingredients & interactions → L-Carnitine by OL Olympian Labs Incorporated Capsule 60 Capsule(s) UPC 7 10013 00016 3 Off market Ingredients & interactions → L-Carnitine by Kaged Muscle Capsule 120 Vegetable Capsule(s) UPC 0 27829 40354 6 Off market Ingredients & interactions → L-Carnitine by BioGenesis Nutraceuticals Capsule 60 Veggie Capsule(s) UPC 8 12806 10227 3 Off market Ingredients & interactions → L-Carnitine by Ortho Molecular Products Capsule 120 Capsule(s) UPC 6 15033 01730 9 Ingredients & interactions → L-Carnitine by Thorne Research Capsule 60 Vegetarian Capsule(s) UPC 6 93749 50202 9 Off market Ingredients & interactions → L-Carnitine by Thorne FX Capsule 60 Vegetarian Capsule(s) UPC 6 93749 00415 8 Off market Ingredients & interactions → L-Carnitine by MDLogic Sport Capsule 90 Capsule(s) UPC 8 97395 00247 0 Ingredients & interactions → L-Carnitine by BRI Nutrition Capsule 180 Capsule(s) UPC X000PMRO0D Ingredients & interactions → L-Carnitine by Mental Refreshment Capsule 200 Capsule(s) UPC 7 15854 66469 7 Ingredients & interactions → L-Carnitine by Spring Valley Capsule 30 Packet(s) UPC 6 81131 16258 6 Ingredients & interactions → L-Carnitine by Pure Encapsulations Capsule 120 Capsule(s) UPC 7 66298 00055 8 Off market Ingredients & interactions → L-Carnitine by Prolab Capsule 60 Capsule(s) UPC 7 50902 10677 4 Ingredients & interactions → L-Carnitine by Totally Products Capsule 60 Capsule(s) Ingredients & interactions → L-Carnitine by Herbadiet Capsule 60 V-Cap(s) UPC 8 80853 71798 6 Ingredients & interactions → L-Carnitine by NOW Powder 3 oz. · 85 Gram(s) UPC 7 33739 00217 4 Ingredients & interactions → L-Carnitine by Allergy Research Group Tablet Or Pill 40 Tablet(s) UPC 7 13947 70640 8 Ingredients & interactions → L-Carnitine by Hard Rhino Powder 500 Gram(s) · 1.1 lbs UPC 8 18132 86680 3 Ingredients & interactions → L-Carnitine by Douglas Laboratories Tablet Or Pill 30 Tablet(s) UPC 7 45287 06027 8 Ingredients & interactions → L-Carnitine by Thorne Capsule 60 Capsule(s) UPC 6 93749 50202 9 Off market Ingredients & interactions → L-Carnitine by Nature's Sunshine Capsule 30 Capsule(s) UPC 0 99904 01632 3 Off market Ingredients & interactions → L-Carnitine by The Asylum Cabinet by Insane Labz Capsule 90 Capsule(s) UPC 0 51497 27475 7 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 Animal Pakby Animal
  2. 2 Co-QH2 Ubiquinol 100 mgby Carlson
  3. 3 Colon Cleanse Max Super Fiber Blendby Health Plus
  4. 4 Fatigued to Fantastic! Energy Revitalization System Tropical Citrus Flavorby Nature's Way
  5. 5 Fish Oil 1200 mgby Nature Made
  6. 6 Spiru-Tein High Protein High Energy Meal Cookies & Creamby Nature's Plus
  7. 7 Total Restoreby Gundry MD
  8. 8 UltraCleanse Plusby Akasha Naturals
  9. 9 1,000 mg Vitamin C Chewables Orange Blastby Emergen-C
  10. 10 1 Liver & Organ Quick Detoxby Nature's Plus

🆕 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.