Longevity Optimization with Kayla Barnes-Lentz
Aug 20, 2026 · 1 hr 3 min · 21 segments
Muscle is not just something you build in the gym. Dr. Gabrielle Lyon has spent her career arguing it's the organ that actually determines how well you age, and almost none of us have been taught to…
Kayla Barnes-LentzHostDo women actually need more protein as they age? It's less of a woman thing and more of an aging thing.
So in the next 10 years, we're going to swap obesity for sarcopenia and we're going to accelerate aging.
GLP-1 use, I've never seen anything more effective, but it cannot be done without optimizing protein and without doing resistance training.
when the first cohort of 35 year old women that fall and break a hip from a lifetime of glp-1 use that first cohort is going to change the world because nobody is ready for you skeletal muscle as the metabolic sink of the body that you have voluntary control over is what is so critical for example the carbohydrates that you eat the primary site for disposal is muscle
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