by Chelsea Eilts | Dec 22, 2025 | Energy, Hormones, Metabolism, Perimenopause
Peptides are one of the most talked-about tools in longevity medicine right now — and one of the most misunderstood. The enthusiasm is understandable. Some of these compounds have genuinely compelling mechanisms. But the gap between “compelling mechanism”...
by Chelsea Eilts | Mar 24, 2023 | Hormones, Metabolism
You haven’t changed what you eat. You’re still exercising. And you’re gaining weight anyway — particularly around your middle, in a way that feels completely new and completely unresponsive to every strategy that ever worked before. Somewhere in the...
by Chelsea Eilts | Mar 20, 2023 | Metabolism
The metabolic slowdown that many women experience in perimenopause is real. It’s not inevitable, and it’s not primarily about aging. It’s about a specific set of physiological changes — in hormone function, mitochondrial efficiency, and cellular...
