Drug - Supplement Interaction Checker

Enter at least one drug and one supplement or supplement ingredient to search for interactions. Please note that this checker will only show interactions between a drug and a supplement. It does not display drug-drug interactions

Supplements: -> Ingredients

    Supplements: -> Product

      Product Brand Supplement Net Contents Bar Code/UPC
      L. Acidophilus Nature's Sunshine Capsule 90 Capsule(s) 0 99904 01666 8
      L. Acidophilus Klaire Labs Capsule 100 Vegetarian Capsule(s) 7 09616 30100 5
      L. Acidophilus Nature's Sunshine NutriBiome Capsule 90 Capsule(s) 0 99904 01666 8
      L. Acidophilus Custom Probiotics Powder --
      L. Acidophilus 3 Billion CFU Klaire Labs Capsule 100 Vegetarian Capsule(s) 7 09616 30100 5
      L. Acidophilus 3 Billion CFU Klaire Labs Capsule 100 Vegetarian Capsule(s) 7 09616 30100 5
      L. Acidophilus Complex VQ Verified Quality Capsule 60 Capsule(s) 6 93465 40012 8
      L. Brevis Custom Probiotics Powder --
      L. Bulgaricus Custom Probiotics Powder --
      L Carnitine 1,000 mg ILN Iron Labs Nutrition Capsule 120 Vegetarian Capsule(s) X000UTMGHT
      L Carnitine 1500 Vanilla PS ProSupps Liquid 16 fl. Oz. - 473 mL 6 10708 88241 1
      L Carnitine 550 SNI Essential Series Capsule 60 Capsule(s) 8 52263 90564 2
      L. Casei Custom Probiotics Powder --
      L. Casei Custom Probiotics Powder 300 Billion CFU(s) --
      L. Gasseri Custom Probiotics Powder --
      L Glutamine Unflavored MyProtein Powder 1 kg - 2.2 lbs 5 055534 30205 7
      L. Lactis Custom Probiotics Powder --
      L Liver Systemic Formulas Bio Function Capsule 60 Capsule(s) 6 35585 00601 9
      L. Paracasei Custom Probiotics Powder --
      L. Paracasei Custom Probiotics Powder --
      L. Plantarum Custom Probiotics Powder --
      L. Plantarum Swanson Probiotics Capsule 30 Veggie Capsule(s) 0 87614 19016 7
      L. Plantarum Swanson Capsule 30 Veggie DRcap(s) 0 87614 19016 7
      L. Reuteri Custom Probiotics Powder --
      L. Reuteri Plus Swanson Probiotics Capsule 30 Veggie Capsule(s) 0 87614 19025 9
      L. Reuteri Plus Swanson Capsule 30 Veggie DRcap(s) 0 87614 19025 9
      L. Reuteri Plus Swanson Capsule 30 Veggie DRcap(s) 0 87614 19025 9
      L. Rhamnosus Custom Probiotics Powder --
      L. Rhamnosus GG Custom Probiotics Powder 350 Billion CFU(s) --
      L. Rhamnosus GG 25 Billion CFUs NutriCology Restore-Biotic Capsule 60 Vegetarian Capsules 7 13947 57650 6
      L. Rhamnosus GG 25 Billion CFUs Allergy Research Group Essential Biotic Capsule 60 Vegetarian Capsule(s) 7 13947 77650 0
      L. Salivarius Custom Probiotics Powder --
      L Tyrosine 500 mg Bronson Laboratories Capsule 100 Capsule(s) 7 16563 13301 6
      L- Leucine 400 mg NutraBio Capsule 240 V-Cap(s) 6 49908 23275 7
      L-5 HTP 100 mg Vitamin Discount Center Capsule 120 Capsule(s) --
      L-5-HTP 100 mg Meijer Capsule 30 Capsule(s) 7 19283 67405 0
      L-5-HTP 100 mg Vitamin Discount Center Capsule 60 Capsule(s) --
      L-5-HTP 100 mg Vitabase Capsule 30 Capsule(s) --
      L-5-MTHF Moss Nutrition Capsule 120 Vegetarian Capsule(s) M093
      L-5-MTHF Moss Nutrition Capsule 120 Vegetarian Capsule(s) M093
      L-5-MTHF Adaptogen Research Capsule 120 Vegetarian Capsule(s) 0 612524 953689
      L-5-MTHF 1,000 mcg Seeking Health Capsule 60 Vegetarian Capsule(s) 7 00580 72357 2
      L-5-MTHF 1,000 mcg Seeking Health Capsule 60 Vegetarian Capsules 7 00580 72357 2
      L-5-MTHF 5 mg Designs for Health Capsule 60 Vegetarian Capsule(s) 8 79452 00398 9
      L-5-MTHF Lozenge 1,000 mcg Seeking Health Lozenge 60 Lozenge(s) 7 00580 72349 7
      L-5-MTHF Lozenge 1,000 mcg Seeking Health Lozenge 60 Lozenge(s) 7 00580 72349 7
      L-5-MTHF Natural S-Isomer Designs for Health Capsule 120 Vegetarian Capsule(s) 8 79452 00278 4
      L-5-MTHF SAP NFH Capsule 60 Capsule(s) 8 56711 11100 5
      L-Alanine Source Naturals Powder 3.53 Oz(s) - 100 Gram(s) 0 21078 00148 5
      L-Alanine BulkSupplements.com Powder 1 kg - 35.3 oz X000HUUAB3
      L-Alanine BulkSupplements.com Powder 1 Kilogram(s) - 35.3 Ounce(s) X000HUUAB3
      L-Alanine BulkSupplements.com Powder 250 Gram(s) - 8.8 Ounce(s) X000HUUBVR
      L-Alanine BulkSupplements.com Powder 500 Gram(s) - 17.6 Ounce(s) X000HUUAXB
      L-Alanine BulkSupplements.com Powder 100 Gram(s) - 3.5 oz X000HUUBEJ
      L-Alanine BulkSupplements.com Powder 250 Gram(s) - 8.8 oz X000HUUBVR
      L-Alanine BulkSupplements.com Powder 100 Gram(s) - 3.5 Ounce(s) X000HUUBEJ
      L-Alanine BulkSupplements.com Powder 500 Gram(s) - 17.6 oz X000HUUAXB
      L-Argicor Wellgenix Tablet or Pill 2 Tablet(s) 7 59051 05030 3
      L-Argicor Wellgenix Tablet or Pill 60 Tablet(s) 7 59051 00058 2
      L-Arginine NutriCology Capsule 250 Vegetarian Capsule(s) 7 13947 53910 5
      L-Arginine NutriCology Capsule 100 Vegetarian Capsule(s) 7 13947 50580 3
      L-Arginine New Sun Capsule 90 Capsule(s) 51-6
      L-Arginine Dr. Mercola Capsule 120 Vegetarian Capsule(s) 8 13006 01192 1
      L-Arginine Arazo Nutrition Capsule 60 Capsule(s) X001MEWGAB
      L-Arginine GNC Mega Men Capsule 30 Pack(s) --
      L-Arginine+ Natures Craft Capsule 60 Capsule(s) --
      L-Arginine NutraBio Powder 8.8 oz - 250 Gram(s) 6 49908 23334 1
      L-Arginine Allergy Research Group Capsule 250 Vegetarian Capsule(s) 7 13947 73910 9
      L-Arginine Douglas Laboratories Capsule 100 Capsule(s) 7 45287 06020 9
      L-Arginine New Sun Capsule 90 Capsule(s) 51-6
      L-Arginine Hard Rhino Powder 5 kg - 11 lbs 7 98711 50024 6
      L-Arginine Douglas Laboratories Capsule 100 Capsule(s) 7 45287 06020 9
      L-Arginine IVL Institute For Vibrant Living Capsule 100 Vegetarian Capsule(s) - 500 mg 8 71230 00003 6
      L-Arginine Allergy Research Group Capsule 100 Vegetarian Capsule(s) 7 13947 70580 7
      L-Arginine Allergy Research Group Capsule 250 Vegetarian Capsule(s) 7 13947 73910 9
      L-Arginine Arazo Nutrition Capsule 60 Capsule(s) X001MEWGAB
      L-Arginine Douglas Laboratories Capsule 100 Capsule(s) 7 45287 06020 9
      L-Arginine Allergy Research Group Capsule 100 Vegetarian Capsule(s) 7 13947 70580 7
      L-Arginine Huntington Labs Capsule 60 Capsule(s) X001EG0ILL
      L-Arginine Metabolic Maintenance Capsule 100 Capsule(s) - 500 mg 8 38287 00122 5
      L-Arginine Douglas Laboratories Capsule 100 Capsule(s) 7 45287 06020 9
      L-Arginine Hard Rhino Powder 125 Gram(s) - 4.4 Oz(s) 8 18132 85480 0
      L-Arginine Pure Encapsulations Capsule 180 Capsule(s) 7 66298 00561 4
      L-Arginine New Sun Capsule 90 Capsule(s) 51-6
      L-Arginine Pure Encapsulations Capsule 90 Capsule(s) 7 66298 00523 2
      L-Arginine NutraChamps Capsule 60 Veggie Capsule(s) X001SN23I1
      L-Arginine Pure Encapsulations Capsule 90 Capsule(s) 7 66298 00523 2
      L-Arginine Indiana Botanic Gardens Tablet or Pill 90 Tablet(s) - 500 mg 7 03308 82021 8
      L-Arginine Envy Nutrition Capsule 60 Capsule(s) X002AUUYYB
      L-Arginine New Sun Capsule 100 Vegetarian Capsule(s) 51-6
      L-Arginine Pure Capsule 365 Capsule(s) --
      L-Arginine Orphic Nutrition Capsule 60 Capsule(s) X002E8WE3N
      L-Arginine Allergy Research Group Capsule 100 Vegetarian Capsule(s) 7 13947 70580 7
      L-Arginine MyTrition Capsule 7 66536 03139 9
      L-Arginine Arazo Nutrition Capsule 60 Capsule(s) X001MEWGAB
      L-Arginine Allergy Research Group Capsule 250 Vegetarian Capsule(s) 7 13947 73910 9
      L-Arginine Spring Valley Capsule 30 Packet(s) 6 81131 16257 9
      L-Arginine Spring Valley Capsule 30 Packet(s) 6 81131 16258 6
      L-Arginine Allergy Research Group Capsule 250 Vegetarian Capsule(s) 7 13947 73910 9
      L-Arginine+ Natures Craft Capsule 60 Capsule(s) --

      Note: For a complete list of brand names and supplement products under a brand, visit our brand listing page.

      Disclaimer: This drug-supplement interaction checker is provided for informational purposes only and should not be used as a substitute for the advice of a healthcare professional. The information contained in this tool is not intended to diagnose, treat, cure, or prevent any disease.

      Additionally, this tool does not encompass all potential interactions. The interactions between supplements, their ingredients and medications can be complex and are not always fully understood. Always be sure to consult with your doctor before making changes to your medication regimen.