Vitamin B3

Vitamin B3, also known as niacin, is a water-soluble nutrient that plays a vital role in energy metabolism and overall well-being. It's essential for converting food into energy and maintaining healthy skin, nerves, and digestive system. Niacin exists in two forms: nicotinic acid and nicotinamide, both of which are crucial for various enzymatic reactions in the body. Additionally, niacin helps regulate cholesterol levels, contributing to cardiovascular health. Dietary sources of vitamin B3 include meat, poultry, fish, whole grains, and legumes. A deficiency in niacin can lead to pellagra, characterized by skin issues, digestive problems, and mental disturbances. Ensuring sufficient niacin intake through diet or Vitamin B3 supplements supports optimal health and metabolic function.