B vitamins are a group of essential nutrients that play a vital role in keeping our bodies healthy. They help convert food into energy, support brain function, and maintain healthy skin and hair. There are eight main B vitamins, including B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate), and B12 (cobalamin). Each of these vitamins has unique functions, but they often work together to support overall health. You can find B vitamins in a variety of foods, such as whole grains, meat, eggs, dairy products,