Improves insulin resistance, restores ovulation, reduces androgens
Inositol — particularly the combination of myo-inositol and D-chiro-inositol in a 40:1 ratio — is the most clinically studied supplement for PCOS. It directly improves insulin sensitivity in ovarian cells, reduces testosterone production, and restores regular ovulation in women with anovulatory PCOS. Multiple randomized controlled trials show results comparable to metformin, without the gastrointestinal side effects.
Women with PCOS, especially those with insulin resistance, irregular periods, or PCOS-related infertility.
4g myo-inositol + 100mg D-chiro-inositol daily, in two divided doses with meals.
Most women see menstrual cycle improvements within 3–6 months of consistent use.
Generally very well tolerated. Some women experience mild nausea or digestive discomfort when first starting — taking with food reduces this.
Consult your doctor if you are pregnant, breastfeeding, or taking diabetes medications.
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