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Research Use Only Disclaimer Research Use Only: The 5-Amino-1MQ product described on this page is supplied for laboratory research purposes only and is not approved for human or veterinary use

Transdermal forms of vitamin B 12 are available over the counter, but this route of administration has not been validated clinically in the setting of vitamin B 12 deficiency and should not be relied upon for treatment

Disturbed homocysteine metabolism is associated with cancer

NNMT catalyzes the methylation of nicotinamide (vitamin B3) using S-adenosylmethionine (SAM) as the methyl donor, producing 1-methylnicotinamide (1-MNA) and S-adenosylhomocysteine