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NAC in infertility Sperm function is susceptible to oxidative stress too much severely impairs the ability of sperm to swim while also causing defects in the precious DNA cargo ( 11 )

While different niacin forms might have unique abilities to increase NAD + in some tissues in cell culture studies or when injected in animals (especially when salvage pathway enzymes are knocked out or inhibited), these effects cant be assumed to occur with oral dosing, because the intestines and liver have substantial ability to metabolize niacin equivalents

Retrieved June 8, 2025, from Holick, M

10.1021/jo4001542 49 McGrathN

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