human cells and certain foods. It is sometimes referred to as vitamin B8, although it is not officially recognized as a B vitamin. Food sources of inositol include beans, peas, nuts, whole wheat, raisins, cantaloupe, and brown rice.
Inositol is also available in supplement form and has been studied for various health conditions, including depression. Some research has explored whether inositol may have benefits related to sleep and relaxation. It is generally well tolerated, although high doses can cause mild gastrointestinal side effects.
Some sources suggest that taking inositol before
