Mynest PCO Segment : Gynecological segment Each Film Coated Tablet Contains: Myo-Inositol 550mg D-chiroinositol 13.8mg Zinc 5mg Vitamin D3 200 IU N Acetyl Cysteine 50mg L-Methyl Folate 0.1mg Vitamin B12 0.5mcg Chromium 25mcg Selenium 20mcg.