Method and composition for increasing nad level in mammals by D-ribose and vitamin B3

摘要

A method and composition for increasing nad levels in mammals by administering the effective dose of D-ribose with D-ribose or vitamin B3 to mammals, wherein the vitamin B3 is niacin, nicotinamide It can be nicotinamide riboside or nicotinamide mononucleotide.The ratio between D-ribose and vitamin B3 can vary between 0.5 to 10: 0.5.The timing of feeding to mammals is at the point where mammals are active or active, regardless of daylight or nocturnal.Diagram