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 |
|---|---|---|---|---|---|
| Natural E 1000 IU Mixed Tocopherols | Good 'N Natural | Softgel Capsule | 100 Rapid Release Softgel(s) | 0 74312 40550 1 | Off |
| Natural E 1000 IU Mixed Tocopherols | Good 'N Natural | Softgel Capsule | 50 Rapid Release Softgel(s) | 0 74312 40551 8 | Off |
| Natural E 134 mg (200 IU) | 21st Century | Softgel Capsule | 110 Softgel(s) | 7 40985 22347 5 | On |
| Natural E 200 | GNC | Softgel Capsule | 100 Softgel Capsule(s) | 0 48107 00566 5 | Off |
| Natural E 268 mg (400 IU) | 21st Century | Softgel Capsule | 110 Softgel(s) | 7 40985 22343 7 | On |
| Natural E 268 mg (400 IU) | Puritan's Pride | Softgel Capsule | 250 Rapid Release Softgel(s) | 0 74312 10463 3 | On |
| Natural E 268 mg (400 IU) | Nature's Truth | Softgel Capsule | 100 Quick Release Softgel(s) | 8 40093 10624 7 | On |
| Natural E 400 | GNC | Capsule | 120 Capsule(s) | 0 48107 04528 9 | Off |
| Natural E 400 | GNC | Softgel Capsule | 180 Soft Gel Capsule(s) | 0 48107 00392 0 | Off |
| Natural E 400 | GNC | Softgel Capsule | 360 Softgel Capsule(s) | 0 48107 02369 0 | Off |
| Natural E 400 | GNC | Softgel Capsule | 90 Soft Gel Capsule(s) | 0 48107 00223 7 | Off |
| Natural E 400 | SuperSmart | Softgel Capsule | 100 Softgel(s) | 5 453003 820628 | Off |
| Natural E 400 1200 IU | SuperSmart | Softgel Capsule | 100 Softgel(s) | 5 453003 820628 | On |
| Natural E 400 400 IU | SuperSmart | Softgel Capsule | 100 Softgel(s) | -- | Off |
| Natural E 400 IU | 21st Century | Softgel Capsule | 110 Softgel(s) | 7 40985 22343 7 | Off |
| Natural E 400 IU | Sunmark | Softgel Capsule | 100 Softgel(s) | 0 10939 51933 7 | On |
| Natural E 400 With Selenium | GNC | Softgel Capsule | 90 Softgel Capsule(s) | 0 48107 02591 5 | Off |
| Natural E Liquid | NOW | Liquid | 4 fl. Oz. - 120 mL | 7 33739 00912 8 | On |
| Natural E Liquid | NOW | Liquid | 1 fl. Oz. - 30 mL | 7 33739 00910 4 | Off |
| Natural E Liquid | NOW | Liquid | 4 fl. Oz. - 120 mL | 7 33739 00912 8 | Off |
| Natural E Liquid | NOW | Liquid | 4 fl. Oz. - 120 mL | 7 33739 00912 8 | Off |
| Natural E Liquid | NOW | Liquid | 1 fl. Oz. - 30 mL | 7 33739 00910 4 | Off |
| Natural E Liquid | NOW | Liquid | 1 fl. Oz. - 30 mL | 7 33739 00910 4 | Off |
| Natural E Liquid | NOW | Liquid | 1 fl. Oz. - 30 mL | 7 33739 00910 4 | Off |
| Natural E-1000 | 21st Century | Softgel Capsule | 55 Softgel(s) | 7 40985 22339 0 | On |
| Natural E-1000 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00902 9 | Off |
| Natural E-1000 | NOW | Softgel Capsule | 50 Softgel(s) | 7 33739 00900 5 | Off |
| Natural E-1000 | NOW | Softgel Capsule | 50 Softgel(s) | 7 33739 00900 5 | Off |
| Natural E-1000 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00902 9 | Off |
| Natural E-1000 IU | Wonder Laboratories | Softgel Capsule | 100 Softgel(s) | -- | On |
| Natural E-1000 IU | Wonder Laboratories | Softgel Capsule | 250 Softgel(s) | -- | On |
| Natural E-200 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00880 0 | Off |
| Natural E-200 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00825 1 | Off |
| Natural E-200 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00880 0 | Off |
| Natural E-200 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00825 1 | Off |
| Natural E-200 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00880 0 | Off |
| Natural E-400 | 21st Century | Softgel Capsule | 110 Softgel(s) | 7 40985 22343 7 | Off |
| Natural E-400 | NOW | Softgel Capsule | 250 Softgel(s) | 7 33739 00894 7 | Off |
| Natural E-400 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00892 3 | Off |
| Natural E-400 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00906 7 | Off |
| Natural E-400 | NOW | Softgel Capsule | 250 Softgel(s) | 7 33739 00894 7 | Off |
| Natural E-400 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00837 4 | Off |
| Natural E-400 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00837 4 | Off |
| Natural E-400 | NOW | Softgel Capsule | 250 Softgel(s) | 7 33739 00839 8 | On |
| Natural E-400 | NOW | Softgel Capsule | 250 Softgel(s) | 7 33739 00839 8 | Off |
| Natural E-400 | NOW | Softgel Capsule | 50 Softgel(s) | 7 33739 00890 9 | Off |
| Natural E-400 | Protocol For Life Balance | Softgel Capsule | 120 Softgel(s) | 7 07359 10906 3 | Off |
| Natural E-400 | NOW | Softgel Capsule | 50 Softgel(s) | 7 33739 00890 9 | Off |
| Natural E-400 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00892 3 | Off |
| Natural E-400 | NOW | Softgel Capsule | 100 Softgel(s) | 7 33739 00906 7 | Off |
| Natural E-400 | Protocol For Life Balance | Softgel Capsule | 120 Softgel(s) | 7 07359 10906 3 | Off |
| Natural E-400 | Protocol For Life Balance | Softgel Capsule | 120 Softgel(s) | 7 07359 10906 3 | On |
| Natural E-400 d-Alpha Tocopherol | Healthy Choice Naturals | Softgel Capsule | 100 Softgel(s) | 8 50004 00125 7 | On |
| Natural E-400 D-Alpha Tocopherol | Healthy Choice Naturals | Softgel Capsule | 100 Softgel(s) | 8 50004 00125 7 | Off |
| Natural E-400 D-Alpha Tocopherol | Healthy Choice Naturals | Softgel Capsule | 100 Softgel(s) | 8 50004 00125 7 | Off |
| Natural E-400 IU | Wonder Laboratories | Softgel Capsule | 100 Softgel(s) | -- | On |
| Natural E-400 IU | Wonder Laboratories | Softgel Capsule | 250 Softgel(s) | -- | On |
| Natural E-400 IU D-Alpha Tocopherol | Vitamin World | Softgel Capsule | 100 Rapid Release Softgel(s) | 0 74312 70460 4 | On |
| Natural E-400 IU D-Alpha Tocopheryl | Puritan's Pride Premium | Softgel Capsule | 250 Rapid Release Softgel(s) | 0 74312 10543 2 | On |
| Natural E-400 IU With Selenium 50 mcg | Nature's Bounty | Softgel Capsule | 50 Softgel(s) | 0 74312 00074 4 | On |
| Natural E-Complex 400 IU | Country Life | Softgel Capsule | 90 Softgel(s) | 0 15794 07832 6 | Off |
| Natural E-Complex 400 IU With Mixed Tocopherols | Country Life | Softgel Capsule | 30 Softgel(s) | 0 15794 07830 2 | On |
| Natural E-Complex With Mixed Tocopherols 400 IU | Country Life | Softgel Capsule | 90 Softgel(s) | 0 15794 07832 6 | On |
| Natural E-Complex With Mixed Tocopherols 400 IU | Country Life | Softgel Capsule | 180 Softgel(s) | 0 15794 07833 3 | Off |
| Natural E-Oil | NOW | Liquid | 4 fl. Oz. - 118 mL | 7 33739 00930 2 | Off |
| Natural E-Oil | NOW | Liquid | 1 fl. Oz. - 30 mL | 7 33739 00920 3 | On |
| Natural E-Oil | NOW | Liquid | 1 fl. Oz. - 30 mL | 7 33739 00920 3 | Off |
| Natural E-Oil | NOW | Liquid | 4 fl. Oz. - 118 mL | 7 33739 00930 2 | On |
| Natural E-Oil | NOW | Liquid | 4 fl. Oz. - 118 mL | 7 33739 00930 2 | Off |
| Natural E-Oil Double Strength | NOW | Liquid | 1 fl. Oz. - 30 mL | 7 33739 00920 3 | Off |
| Natural Easy To Swallow Calcium 600 mg | Spring Valley | Tablet or Pill | 100 Coated Tablet(s) | -- | On |
| Natural Easy To Swallow Calcium 600 mg With Vitamin D | Spring Valley | Tablet or Pill | 100 Coated Tablet(s) | 0 78742 43509 1 | On |
| Natural Echinacea | Spring Valley | Capsule | 250 Capsule(s) | -- | On |
| Natural Egg White Protein Chocolate | MRM | Powder | 24 Oz(s) - 1.5 lb - 680 Gram(s) | 6 09492 72075 | Off |
| Natural Egg White Protein Chocolate | MRM | Powder | 12 Oz(s) - 340 Gram(s) | 6 09492 72070 | Off |
| Natural Egg White Protein Vanilla | MRM | Powder | 12 Oz(s) - 340 Gram(s) | 6 09492 72071 | Off |
| Natural Egg White Protein Vanilla | MRM | Powder | 24 Oz(s) - 1.5 lb - 680 Gram(s) | 6 09492 72076 | Off |
| Natural Eggshell Membrane | Healthy Origins | Capsule | 30 Veggie Capsule(s) - 500 mg | 6 03573 61353 2 | Off |
| Natural Eggshell Membrane | Healthy Origins | Capsule | 60 Veggie Capsule(s) - 500 mg | 6 03573 61355 6 | Off |
| Natural Eggshell Membrane | Healthy Origins | Capsule | 120 Veggie Capsule(s) - 500 mg | 6 03573 61357 0 | Off |
| Natural Energized Training Formula 2.0 Fruit Punch | True Athlete | Powder | 8.46 Ounce(s) - 240 Gram(s) | 7 66536 03767 4 | Off |
| Natural Energized Training Formula 2.0 Fruit Punch | True Athlete | Powder | 8.46 Ounce(s) - 240 Gram(s) | 7 66536 03767 4 | Off |
| Natural Energized Training Formula 2.0 Fruit Punch | True Athlete | Powder | 8.46 Ounce(s) - 240 Gram(s) | 7 66536 03767 4 | On |
| Natural Energized Training Formula 2.0 Fruit Punch | True Athlete | Powder | 8.46 oz. - 240 Gram(s) | 7 66536 03767 4 | Off |
| Natural Energy | Greens First Lean | Capsule | 60 Vegetable Capsule(s) | 8 53367 00810 9 | On |
| Natural Energy | XtendLife | Capsule | 90 Capsule(s) | -- | Off |
| Natural Energy | XtendLife | Capsule | 90 Capsule(s) | -- | Off |
| Natural Energy | XtendLife | Capsule | 90 Capsule(s) | -- | On |
| Natural Energy | XtendLife | Capsule | 90 Capsule(s) | -- | Off |
| Natural Energy Lift | Healthy Choice Naturals | Capsule | 60 Capsule(s) | 8 50004 00171 4 | On |
| Natural Energy Lift | Healthy Choice Naturals | Capsule | 60 Capsule(s) | 8 50004 00171 4 | Off |
| Natural Energy Lift | Healthy Choice Naturals | Capsule | 60 Capsule(s) | 8 50004 00171 4 | Off |
| Natural Energy Lift | Healthy Choice Naturals | Capsule | 60 Capsule(s) | 8 50004 00171 4 | Off |
| Natural Enzymes With Probiotics | Natural Enzymes | Capsule | 90 Capsule(s) | 6 97706 06720 0 | On |
| Natural Estrogen | Life Extension | Tablet or Pill | 30 Vegetarian Tablet(s) | 7 37870 18943 5 | Off |
| Natural Estrogen | Life Extension | Tablet or Pill | 60 Vegetarian Tablet(s) | 7 37870 18926 8 | Off |
| Natural Estrogen | Life Extension | Tablet or Pill | 60 Vegetarian Tablet(s) | 7 37870 18926 8 | Off |
| Natural Estrogen | Life Extension | Tablet or Pill | 60 Vegetarian Tablet(s) | 7 37870 18926 8 | Off |
| Natural Estrogen | Life Extension | Tablet or Pill | 60 Vegetarian Tablet(s) | 7 37870 18926 8 | On |
| Natural Estrogen | Life Extension | Tablet or Pill | 60 Vegetarian Tablet(s) | 7 37870 18926 8 | Off |
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.