The Midlife Chrysalis The Real Reason You’re Aging Faster Than You Should | Dr. Florence Comite
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Apr 24, 2026 
Dr. Florence Comite, a Yale-trained physician and longevity expert who wrote Invincible, shares a personal science-backed take on aging. She talks about why genes are not destiny. She questions popular biohacking. She highlights sleep, blood sugar, hormones, and personalized medicine as the keys to aging smarter.
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Male Longevity Obsession Tied To Identity Loss
- Men tend to obsess about longevity because declining testosterone affects performance, identity, and energy, driving expensive biohacking.
- Florence links midlife crises, vanity solutions, and Viagra-era shifts to men protecting status and function.
Erectile Dysfunction As Early Heart Disease Signal
- Erectile dysfunction often signals vascular disease because pudendal arteries are much smaller than coronary arteries.
- Florence explains ED can be an early marker of coronary stenosis, linking sexual function to cardiovascular health.
Don't Biohack With Isolated Metrics
- Avoid one-size-fits-all biohacks; instead pair metrics with a person's full health story to interpret data.
- Florence warns CGM or single lab values mislead without sleep, stress, family history, hormones and longitudinal patterns.
