Hormone balancer — over 65% of PCOS women are deficient
Vitamin D receptors are present throughout the female reproductive system — in ovarian follicles, the uterus, and the placenta. In PCOS, low vitamin D worsens insulin resistance, increases inflammation, disrupts the menstrual cycle, and impairs egg quality. Studies show correcting vitamin D deficiency significantly improves menstrual regularity, insulin sensitivity, and androgen levels in PCOS women.
Almost all women with PCOS — deficiency is extremely common. Get your 25-OH vitamin D blood level tested first.
2,000–4,000 IU daily, taken with a fat-containing meal for best absorption. Optimal blood level: 40–60 ng/mL.
Blood levels typically normalize within 2–3 months of supplementation.
Very safe at recommended doses. Toxicity is rare but possible at very high doses (above 10,000 IU daily long-term) without medical supervision.
Get your levels tested before starting — your doctor may prescribe a higher therapeutic dose if severely deficient.
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