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
- Wahoo
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Wakame
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wakami
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Walnut
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Walnut (unspecified)
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Walnut Oil
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Waltheria ovata
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Wasabia japonica
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Washington Lily
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Water
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Water Chestnut
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Water Lily (unspecified)
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Water Pepper
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Water Plantain
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Water Violet
- Watercress
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Watermelon
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Watermelon Protein
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Wax
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Wax (unspecified)
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Wax Gourd
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Weak Jumby Pepper
- Western Buttercup
- Western Mugwort
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Wheat
- Wheat Bran
- Wheat Bran
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Wheat germ
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Wheat Gluten
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Wheat Protein
- Wheatgrass
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Whey
- Whey Protein
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Whey protin
- White Ash
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White chocolate
- White Dead Nettle Flower
- White Fig
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White Globe-Lily
- White Heather
- White Hellebore
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White Kidney Bean
- White Lily
- White Mulberry
- White Mustard
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White Nettle
- White Oak
- White Pear
- White Peony
- White Pepper
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White Pine
- White Poplar
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White Rice
- White Sage
- White Sandalwood
- White Sorghum syrup
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White Tea
- White thyme
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White Willow
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White-leaf Manzanita
- Wild Bergamot
- Wild carrot
- Wild Cherry
- Wild Daisy
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Wild Hyacinth
- Wild Indigo
- Wild Lettuce
- Wild Mint
- Wild plum (unspecified)
- Wild Thyme
- Wild Yam
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William's Elder
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Willow
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Willow (unspecified)
- Willow Bark
- Wine
- Wine
- Wine (unspecified)
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Winter Begonia
- Winter Savory
- Wintergreen
- Witch Hazel
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Withanolide
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Withanolides
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Wogonin
- Wood Betony
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Wood Creosote
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Woodwardia
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Woolly Grass
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Worm
- Wormseed
- Wormwood
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Wrightia tinctoria
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Wulinshen
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.