Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — menopause and healthy physiology

The gut microbiome and estrogen are more closely connected than most people realise. As estrogen declines in menopause, microbial diversity falls with it — triggering a cascade of metabolic consequences including weight gain, abdominal fat, inflammation and reduced insulin sensitivity. Dr. Kate Placzek explores the science behind the estrobolome and explains why supporting both gut health and hormone balance is essential for metabolic wellbeing in menopause.

The Women’s Health Initiative (WHI) trial cast a long shadow over hormone replacement therapy — but it enrolled women well over a decade past menopause. Two newer trials, ELITE and KEEPS, specifically studied HRT started early in the postmenopausal period. Their findings on cardiovascular health, sexual function, sleep, mood and cognition paint a more nuanced and encouraging picture. Here is what the latest research shows.

Menopause affects approximately 40–50 million women in the US alone — yet it remains widely misunderstood. This article answers the five essential questions: who is affected, what menopause actually is, when it typically begins, where in the body it originates, and why hormone balance is the key to navigating this natural transition with health and vitality.