One of my favourite supplements for PCOS, the combination of myo inositol and d-chiro-inositol has been shown to improve ovulation rates, menstrual regularity, and improve insulin sensitivity. Completely natural, inositol is a relative of the B vitamin family. This formula includes the well-researched 40:1 ratio of Myo-Inositol and D-Chiro Inositol along Organic Maca Root, Tribulus Terrestris and Fenugreek Seed Powder to help promote healthy blood sugar levels as well as healthy menstruation. Receive an extra 20% with code LAUR20.