inositol benefits and food sources Feb 24, 2010 1:15:42 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Mod on Feb 24, 2010 1:15:42 GMT -5 Is vital for hair growth, it keeps hair follicles healthy at the cellular level. Daily Dose: Up to 600 mg. Food sources: Whole grains, brewer's yeast, liver and citrus fruits.