Vitamin D deficiency is common in women with PCOS and is associated with symptoms including insulin resistance, CVD risk factors, infertility, and hirsutism. Vitamin D supplementation has been found to improve fertility, decrease inflammation, and reduce testosterone levels in women living with PCOS. However, there isn’t an accepted optimal amount of vitamin D for women with PCOS. Many researchers believe the current recommended amount of vitamin D for the average person is set too low at 600 International Units (IU) daily and should be increased. Women who are deficient in vitamin D need higher amounts of vitamin D than the RDA, typically 2,000 IU to 5,000 IU daily.
Any D-3 supplement that is independently tested by an organization like NSP, GMP, or Consumer Labs is a good choice. I like Thera-D Vitamin D Supplements because they are of high quality at a good price. Use the Provider Referral Code 130269 to get a discount.
Metformin is the most commonly used medication used to lower insulin levels in those with polycystic ovary syndrome. Metformin use may reduce the absorption of vitamin B12. So every person taking Metformin should get their B 12 levels tested annually and consider supplementing 100% of the daily recommended value.
