HRT post-WHI, the cortisol-belly story, sleep architecture after 45, the catch-up window. The conversations the media built for you missed — researched, footnoted, weekly.
For women who do everything right and watch the scale climb anyway. The Pontzer research and the four levers.
The neuroenergetic transition is real, measurable, mostly temporary. The four-minute morning reset.
At 50, the IRS opens a door most women dont walk through. The exact math.
Long-form reporting on what changes at 45+. Free forever.