In Search Of

In Search Of

The Longevity Revolution Is Consumer Driven (And It's Working)

Plus: Equinox Arc launches, a new bra wearable detects tumors, Zuck goes all-in on AI biology, and The Atlantic's warning about "inflammation" overuse

Julia Klim's avatar
Julia Klim
Nov 08, 2025
∙ Paid

Hello from my first day of my five-day PROLON fast. This is my 3rd time this year and my rate of aging is supposed to decline after it (that’s what their studies show, let’s see). Brain’s still (somewhat) clear - hence the newsletter actually happening.

Last week was packed - Founders Forum in NYC, then the 26th Annual HBS Healthcare Conference where Chr…

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