Estriol: The Safest Estrogen.
Estriol is a type of estrogen made in the ovaries. It is one of the main hormones of pregnancy, and studies have shown that it is a safe and effective hormone for menopausal women.
Estriol is a type of estrogen made in the ovaries. It is one of the main hormones of pregnancy, and studies have shown that it is a safe and effective hormone for menopausal women.