Niacin, also called nicotinic acid or Vitamin B3, is a water-soluble member of the complex of B vitamins. Niacin is one of the most stable of the B vitamins owing to the fact that it is resistant to the effects of heat, light, air, acid and alkali.
PureBulk offers two forms of Vitamin B3 that are commonly used as supplements: niacin and niacinamide. The chemical difference between the two forms is that niacinamide has an amide group attached to the basic niacin form. Both compounds can be converted into the coenzymes NAD+, NADP+, NADH and NADPH, playing key roles in energy metabolism and anabolism
PureBulk's Niacin is the immediate release form of this vitamin, not a timed or slow release.
Tested by Accredited 3rd Party Labs
PureBulk's supplements are tested by accredited third party labs in the USA to ensure their identity, purity and potency. To receive a copy of these test results or any other PureBulk supplement please fill out the COA request form found here.