Niagen contains Nicotinamide Riboside which is different than just niacin which causes flushing. Nicotinamide Riboside is also different than just Nicotinamide multivitamin because they have added the riboside portion to the supplement. Niacin is vitamin B3 and so are nicotinamide varieties, however they are different forms. read more
Quick Answer. Niacin, or vitamin B3, is one of the B-complex vitamins. Inositol nicotinate is a compound made of inositol and niacin that releases a form of niacin when metabolized by the body, helping to lower blood cholesterol and widen blood vessels, according to WebMD. read more
Difference between Niacin and Niacinamide is not known to many people with the result that many take any of the two as vitamin supplement. But the fact is that Vitamin B3, which is an important part in the vitamin B series, comes in two forms that are known as Niacin and Niacinamide. read more