The Critical Role of Estrogen in the Female Body, for Healthspan & Longevity. Estrogen (Oestrogen) is far more than just a reproductive hormone; it is essential for over 300 functions in the female body. Eestrogen receptors are found everywhere, including the brain, eyes, skin, bones, blood vessels, and immune system. This widespread presence means estrogen … Continue reading The Case for a Personalised, Integrative Approach to HRT: Moving Beyond Myths and Misconceptions