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
- N-Acetyl Carnosine
- N-Acetyl Cysteine
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N-Acetyl Galactosamine
- N-Acetyl Glucosamine
- N-acetyl glutamine
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N-acetyl leucine
- N-acetyl methionine
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N-Acetyl Neuraminic acid
- N-acetyl phenylalanine
- N-Acetyl Tyrosine
- N-Acetyl-Tyrosine
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N-acetylgalactosamine
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N-acetylglucosamine
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N-acetylneuraminic acid
- N-Benzoyl-L-Phenylalanine Methyl Ester
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N-Benzyl-Alpha-Phenylethylamine
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N-Caffeoyldopamine
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N-Coumaroyldopamine
- N-methyl Tyramine
- N-Methyl-aspartic acid
- N-Methyltyramine
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N-phenylacetyl-L-Prolylglycine ethyl ester
- NADH
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Nandina
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Nannochloropsis
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Nardostachys
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Naringenin
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Naringin
- Nasturtium
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Natsudaidai
- Nattokinase
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Natural flavor(s)
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Nectarine
- Neem
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Nemophila menziesii
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Neoandrographolides
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Neodymium
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Neoeriocitrin
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NeoHecogenin-3-O-Beta-D-Glycopyranoside
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Neohesperidin
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Neotame
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Neoxanthin
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Nerve growth factor
- Nerve Root
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Nervonic acid
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Nettle (mixed)
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Nettle (unspecified)
- New Jersey Tea
- New Zealand Green Lipped Mussel
- New Zealand Green Lipped Mussel Oil
- New Zealand green-lipped mussel
- Niacin (Vitamin B3)
- Niacin ascorbate
- Niacinamide ascorbate
- Nickel
- Nickel
- Nickel
- Nickel oxide
- Nickel sulfate
- Nickel Sulfate
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Nicotinamide
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Nicotinamide Adenine Dinucleotide
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Nicotinamide Mononucleotide
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Nigella Seed
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Night jessamine
- Night-Blooming Cereus
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Niobium
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Nisin
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Nitrate
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Nitrate (unspecified)
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Nitrates
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Nitric Acid
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Nitric Oxide
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Nitrogen
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Nitrogen Dioxide
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Nitrous Malate (TM) Diarginine Malate
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Nobiletin
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Nonacosanol
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None
- Noni
- Noni fiber
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Nonionic surfactant (unspecified)
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Nordihydrocapsaicin
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Norepinephrine
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Nori
- Northern Prickly Ash
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Norvaline
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Norwegian Kelp
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Notopterygium
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Nucno Pichana
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Nut Grass
- Nutmeg
- Nutmeg & Mace
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Nutritional Yeast
- Nux Vomica
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.