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Niacin (or Vitamin B-3) is one of the essential human nutrients. The body converts Niacin to Niacinamide, a unique form of B3 that is easily used by the body. Carlyle Niacinamide is a highly potent form of this b-complex vitamin.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.