Inositol (Myo-inositol) has shown favourable results in improving nearly all aspects of PCOS, including insulin sensitivity, reproduction (restores ovulation and improves oocyte quality), hormonal imbalance (improves androgens) and metabolic issues (inflammation, dyslipidemia, hypertension and weight loss).
It may help to relieve depression, which is common in polycystic ovary syndrome.
It helps the liver metabolize fat.
It increased progesterone and lowers testosterone and luteinizing hormone.
It increased SHBG (sex hormone binding globulin).
It improves egg quality and pregnancy rate in women with failed IVF.
There is also evidence that taking Inositol in pregnancy can reduce the rates of gestational diabetes.