The inVitD Trial- The Investigation of Vitamin D and Menstrual Cycles Trial

Ever wonder what affects your menstrual cycles? The inVitD trial will look at how vitamin D changes hormone levels of a menstrual cycle. This will tell us if vitamin D should be investigated as a treatment for common conditions, such as irregular menstrual cycles, or low fertility. Help us learn more about menstrual cycle health, enroll in the inVitD trial today! Who Can Join? Women who are ages 19-40, are not pregnant or on hormonal birth control, and can travel to a Henry Ford Health clinics. You may receive up to $1050 depending on the study activities completed.