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 Market status
      L-Carnitine 1000 mg MET-Rx Other (e.g. tea bag) 60 Caplet(s) 7 86560 01684 1 On
      L-Carnitine 1000 mg BIOVEA Tablet or Pill 60 Vegetarian Tablet(s) 8 18423 02277 2 Off
      L-Carnitine 1000 mg GNC Total Lean Tablet or Pill 60 Tablet(s) 0 48107 19313 3 On
      L-Carnitine 1000 mg Best Naturals Tablet or Pill 60 Tablet(s) 8 17716 01547 7 On
      L-Carnitine 1000 mg MET-Rx Other (e.g. tea bag) 180 Caplet(s) 7 86560 01689 6 Off
      L-Carnitine 1000 mg NOW Tablet or Pill 50 Tablet(s) 7 33739 00067 5 Off
      L-Carnitine 1000 mg NOW Tablet or Pill 100 Tablet(s) 7 33739 00068 2 On
      L-Carnitine 1000 mg Free Form Vitamin World Other (e.g. tea bag) 90 Coated Caplet(s) 7 66443 18714 1 On
      L-Carnitine 1000 mg Natural Vanilla MRM Liquid 32 fl. Oz. - 946 mL 6 09492 72212 Off
      L-Carnitine 1000 mg Natural Vanilla MRM Liquid 17 fl. Oz. - 503 mL 6 09492 72211 On
      L-Carnitine 1000 mg Tropical Berry MRM Liquid 17 fl. Oz. - 503 mL 6 09492 72213 On
      L-Carnitine 1000 mg Tropical Berry MRM Liquid 32 fl. Oz. - 946 mL 6 09492 72214 On
      L-Carnitine 1000 Natural Vanilla MRM Liquid 32 fl. Oz. - 946 mL 6 09492 72212 Off
      L-Carnitine 1000 Natural Vanilla MRM Liquid 17 fl. Oz. - 503 mL 6 09492 72211 Off
      L-Carnitine 1000 Natural Vanilla Flavor MRM Liquid 32 fl. Oz. - 960 mL 6 09492 72212 Off
      L-Carnitine 1000 Natural Vanilla Flavor MRM Liquid 17 fl. Oz. - 503 mL 6 09492 72211 Off
      L-Carnitine 1000 Tropical Berry MRM Liquid 17 fl. Oz. - 503 mL 6 09492 72213 Off
      L-Carnitine 1000 Tropical Berry MRM Liquid 32 fl. Oz. - 946 mL 6 09492 72214 Off
      L-Carnitine 1000 Tropical Berry Flavor MRM Liquid 17 fl. Oz. - 503 mL -- On
      L-Carnitine 1000 Tropical Berry Flavor MRM Liquid 32 fl. Oz. - 960 mL 6 09492 72214 Off
      L-Carnitine 1000 Tropical Punch GNC Pro Performance Liquid 31 Dose(s) - 473 Milliliter(s) 0 48107 16336 5 On
      L-Carnitine 1100 mg Natural Raspberry Bluebonnet Liquid 8 fl. Oz. - 236 mL 7 43715 00035 3 On
      L-Carnitine 1100 mg Natural Vanilla Bean Bluebonnet Liquid 8 fl. Oz. - 236 mL 7 43715 00037 7 On
      L-Carnitine 1100 mg Raspberry Flavor BIOVEA Liquid 16 Fluid Ounce(s) - 473 mL 8 18423 02279 6 On
      L-Carnitine 1100 mg Raspberry Flavor BIOVEA Liquid 16 fl. Oz. - 473 mL 8 18423 02279 6 Off
      L-Carnitine 1500 Berry PS ProSupps Liquid 16 fl. Oz. - 473 mL 6 10708 88242 8 Off
      L-Carnitine 1500 Chocolate PS ProSupps Liquid 16 fl. Oz. - 473 mL 6 10708 88240 4 On
      L-Carnitine 1500 Grape Crush NutraKey Health Performance Liquid 16 Fluid Ounce(s) 8 20103 98007 4 On
      L-Carnitine 1500 Heat Gummy Bear VMI Sports Black Series Liquid 16 fl. Oz. - 473 mL 8 50748 00566 5 On
      L-Carnitine 1500 Heat Orange Pineapple VMI Sports Black Series Liquid 16 fl. Oz. - 473 mL 8 50748 00568 9 On
      L-Carnitine 1500 Heat Patriot Pop VMI Sports Black Series Liquid 16 Fluid Ounce(s) - 473 mL 8 50748 00567 2 On
      L-Carnitine 1500 Heat Peach Mango VMI Sports Black Series Liquid 16 Fluid Ounce(s) - 473 mL 8 50748 00582 5 On
      L-Carnitine 1500 Heat Rainbow Candy VMI Sports Black Series Liquid 16 fl. Oz. - 473 mL 8 50748 00581 8 On
      L-Carnitine 1500 mg Natural Lemon Flavor Solgar Liquid 16 fl. Oz. - 473 mL 0 33984 30721 6 On
      L-Carnitine 1500 mg Natural Lemon Flavor Solgar Liquid 16 fl. Oz. - 473 mL 0 33984 30721 6 Off
      L-Carnitine 1500 Vanilla PS ProSupps Liquid 16 fl. Oz. - 473 mL 6 10708 88241 1 Off
      L-Carnitine 1750 Berry PS ProSupps Liquid 7 00867 21555 4 Off
      L-Carnitine 1750 Berry PS ProSupps Liquid 16 fl. Oz. - 473 mL 7 00867 21555 4 On
      L-Carnitine 1750 Blue Razz PS ProSupps Liquid 16 fl. Oz. - 473 mL 6 17237 64170 0 On
      L-Carnitine 1750 Cherry Popsicle PS ProSupps Liquid 16 fl. Oz. - 473 mL 8 18253 02698 8 On
      L-Carnitine 1750 Sweet-N-Tart PS ProSupps Liquid 16 fl. Oz. - 473 mL 8 18253 02699 5 On
      L-Carnitine 1750 Vanilla PS ProSupps Liquid 16 fl. Oz. - 473 mL 7 00867 21551 6 On
      L-Carnitine 1800 Fruit Punch Human Evolution Supplements Powder 16 oz. 6 61799 47302 6 Off
      L-Carnitine 2 grams GNC Beyond Raw Chemistry Labs Powder 6.35 Ounce(s) - 180 Gram(s) 0 48107 18385 1 On
      L-Carnitine 2 grams GNC Beyond Raw Chemistry Labs Powder 3.17 oz. - 90 Gram(s) 0 48107 17261 9 On
      L-Carnitine 2,000 mg Acai Berry NOW Shots Liquid 12 Shot(s) - 180 mL - 6 fl. Oz. 7 33739 00061 3 On
      L-Carnitine 2000 mg BIOVEA Tablet or Pill 60 Tablet(s) 6 89076 03660 3 Off
      L-Carnitine 2000 mg BIOVEA Tablet or Pill 60 Tablet(s) 6 89076 03660 3 Off
      L-Carnitine 250 As L-Carnitine Tartrate Jarrow Formulas Capsule 100 Capsule(s) - 250 mg 7 90011 02005 9 Off
      L-Carnitine 250 mg Source Naturals Capsule 60 Capsule(s) 0 21078 00131 7 On
      L-Carnitine 250 mg Solgar Capsule 90 Vegetable Capsule(s) 0 33984 00562 4 Off
      L-Carnitine 250 mg Solgar Capsule 90 Vegetable Capsule(s) 0 33984 00562 4 Off
      L-Carnitine 250 mg BIOVEA Capsule 60 Capsule(s) 6 89076 01162 4 Off
      L-Carnitine 250 mg BIOVEA Capsule 60 Vegetarian Capsule(s) 6 89076 01162 4 Off
      L-Carnitine 250 mg Solgar Capsule 30 Vegetable Capsule(s) 0 33984 00560 0 Off
      L-Carnitine 250 mg Jarrow Formulas Capsule 100 Capsule(s) - 250 mg 7 90011 02005 9 Off
      L-Carnitine 250 mg Good 'N Natural Capsule 30 Capsule(s) 0 74312 44140 0 Off
      L-Carnitine 250 mg Bronson Capsule 100 Capsule(s) 7 16563 18701 9 On
      L-Carnitine 250 mg Bluebonnet Capsule 60 Vegetable Capsule(s) 7 43715 00030 8 On
      L-Carnitine 250 mg Windmill Capsule 50 Capsule(s) 0 35046 00454 5 Off
      L-Carnitine 250 mg Windmill Capsule 50 Capsule(s) 0 35046 00454 5 Off
      L-Carnitine 250 mg Source Naturals Capsule 120 Capsule(s) 0 21078 02009 7 On
      L-Carnitine 250 mg NOW Capsule 60 Capsule(s) 7 33739 00062 0 Off
      L-Carnitine 250 mg BIOVEA Capsule 60 Vegetarian Capsule(s) 6 89076 01162 4 On
      L-Carnitine 250 mg Windmill Capsule 50 Capsule(s) 0 35046 00454 5 Off
      L-Carnitine 250 mg Jarrow Formulas Capsule 100 Vegetarian Capsule(s) - 250 mg 7 90011 02005 9 Off
      L-Carnitine 250 mg Windmill Capsule 50 Capsule(s) 0 35046 00454 5 Off
      L-Carnitine 250 mg Jarrow Formulas Capsule 250 Vegetarian Capsule(s) 7 90011 02003 5 Off
      L-Carnitine 250 mg NOW Capsule 60 Veg Capsule(s) 7 33739 00062 0 On
      L-Carnitine 250 mg Good 'N Natural Capsule 30 Capsule(s) 0 74312 44140 0 Off
      L-Carnitine 250 mg Source Naturals Capsule 60 Capsule(s) 0 21078 02008 0 On
      L-Carnitine 250 mg Jarrow Formulas Capsule 250 Capsule(s) - 250 mg 7 90011 02003 5 Off
      L-Carnitine 250 mg Solgar Capsule 60 Vegetable Capsule(s) 0 33984 00561 7 Off
      L-Carnitine 250 mg Windmill Capsule 50 Capsule(s) 0 35046 00454 5 Off
      L-Carnitine 250 mg Solgar Capsule 90 Vegetable Capsule(s) 0 33984 00562 4 Off
      L-Carnitine 250 mg Vitamin World Capsule 120 Rapid Release Capsule(s) 0 74312 74142 5 On
      L-Carnitine 250 mg Douglas Laboratories Capsule 60 Vegetarian Capsule(s) 3 10539 22250 8 On
      L-Carnitine 250 mg Douglas Laboratories Capsule 60 Capsule(s) 3 10539 22250 8 On
      L-Carnitine 250 mg NOW Capsule 60 Capsule(s) 7 33739 00062 0 Off
      L-Carnitine 250 mg Solgar Capsule 30 Vegetable Capsule(s) 0 33984 00560 0 Off
      L-Carnitine 250 mg Solgar Capsule 180 Vegetable Capsule(s) 0 33984 00564 8 On
      L-Carnitine 250 mg Douglas Laboratories Capsule 100 Capsule(s) 3 10539 25001 3 On
      L-Carnitine 250 mg Klaire Labs Capsule 60 Vegetarian Capsule(s) 8 28054 01000 0 On
      L-Carnitine 250 mg Douglas Laboratories Capsule 100 Capsule(s) 3 10539 25001 3 Off
      L-Carnitine 250 mg Solgar Capsule 60 Vegetable Capsule(s) 0 33984 00561 7 Off
      L-Carnitine 250 mg Solgar Capsule 90 Vegetable Capsule(s) 0 33984 00562 4 Off
      L-Carnitine 250 mg Windmill Capsule 50 Capsule(s) 0 35046 00454 5 Off
      L-Carnitine 250 mg Rugby Capsule 60 Capsule(s) 0 05367 41008 0 On
      L-Carnitine 250 mg Solgar Capsule 30 Vegetable Capsule(s) 0 33984 00560 0 Off
      L-Carnitine 250 mg Solgar Capsule 60 Vegetable Capsule(s) 0 33984 00561 7 Off
      L-Carnitine 250 mg Bluebonnet Capsule 30 Vegetable Capsule(s) 7 43715 00028 5 On
      L-Carnitine 250 mg Douglas Laboratories Capsule 60 Capsule(s) 3 10539 22250 8 Off
      L-Carnitine 250 mg Douglas Laboratories Capsule 100 Capsule(s) 3 10539 25001 3 Off
      L-Carnitine 275 mg Plus Herb Complex of 275 mg New Sun Capsule 60 Capsule(s) 77-2 On
      L-Carnitine 3000 Berry PS ProSupps Liquid 16 fl. Oz. - 473 mL 7 83956 10584 4 Off
      L-Carnitine 3000 Berry PS ProSupps Liquid 16 fl. Oz. - 473 mL 7 83956 10584 4 Off
      L-Carnitine 3000 Blue Raspberry 1 Up Nutrition Liquid 16.2 fl. Oz. - 480 mL 0 83832 04191 5 On
      L-Carnitine 3000 Blue Razz PS ProSupps Liquid 16 fl. Oz. - 473 mL 7 83956 10586 8 Off
      L-Carnitine 3000 Blue Razz PS ProSupps Liquid 16 fl. Oz. - 473 mL 7 83956 10586 8 Off
      L-Carnitine 3000 Candy Punch BodyTech Powder 24 fl. Oz. - 709 mL 7 66536 03736 0 On
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      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.