Niacin (Vitamin B3)
Vitamin B3, also known as Niacin, is a water-soluble vitamin and is part of the B Complex and is crucial for the development of red blood cells. Without adequate amounts of this crucial nutrient, our most body's most basic functions would grind to a halt. This is one of the more common vitamins for skin health, as well as being a support for cardiovascular health, promotes increased blood flow, and supports the health of the nervous system. It is also required for the metabolism of carbohydrates and protein into energy.