Ovasitol is an inositol supplement scientifically formulated to promote menstrual regularity and normal ovarian function.* It is the first and only inositol supplement that has been independently verified for content accuracy, purity, and freedom from contaminants through a not-for-profit certification program (NSF® International). Ovasitol is formulated by an advisory board of leading reproductive health specialists. Ovasitol contains a tasteless and odorless powder, packaged in a convenient, single-serving packet. It is designed to be mixed with water or other beverage. Each packet provides 2000 mg of myo-inositol and 50 mg of D-chiro-inositol, in the body’s normal ratio of 40 to 1.