The Connection Between Vitamin D Deficiency and PCOS

Approximately 80% of women with PCOS have a vitamin D deficiency. Vitamin D actually acts more like a hormone than a vitamin. Its deficiency directly impairs egg development and increases insulin resistance.

It's hard to get enough vitamin D from the sun during winter. It is highly recommended to check your blood levels and take a Vitamin D supplement (preferably paired with Vitamin K2) if needed.