By considering these factors, you can choose a vitamin B3 supplement that is safe, effective, and suits your individual needs. There are two main forms of niacin: nicotinic acid and niacinamide.

Finally they found traces of important organic compounds like xanthine, hypoxanthine, and nicotinic acid (vitamin B3). In ...

Niacin, also known as nicotinic acid, is an organic compound and a vitamer of vitamin B3, an essential human nutrient. It is produced by plants and animals from the amino acid tryptophan.

Being one of two forms of vitamin B3, the other is nicotinic acid, it presents a different profile that serves the health of the skin in many ways. While nicotinic acid is often linked to ...

By Sage Rohrbach A mosaic image of the Bennu Asteriod, created using pictures from NASA’s OSIRIS-REx satellite that was near the asteroid for over two years. Courtesy of NASA via Wikimedia ...