Vitamin B8

Vitamin B8, also known as inositol, is a type of sugar the body needs to function. It is found naturally in many foods, including fruits, beans, grains, and nuts. It can also be produced by the body and is available as a dietary supplement.

Manufacturers add inositol to some foods and beverages as a nutrient. It is often found in energy drinks, coffee products, and some fortified foods. It is not typically used as a sweetener, preservative, or for its texture-altering properties.

Inositol is considered a nutrient and is generally recognized as safe (GRAS) by the FDA when used as intended in food. It plays a role in various cellular functions. While research is ongoing, some studies suggest potential benefits for mood and metabolic health, but more evidence is needed. JECFA has evaluated inositol and set an acceptable daily intake.