About

Akash S. Chauhan writes First Principles Healthspan — a weekly briefing on evidence-based longevity for ambitious professionals.

A data engineer by background, he has spent years tracking his own biomarkers and testing protocols drawn from peer-reviewed literature and the work of Peter Attia, Andrew Huberman, and David Sinclair, among others.

First Principles Healthspan is his attempt to share what works — without hype, without bro-science, and without wasting your time.

Note: Nothing on this site is medical advice. It is education and personal opinion. Always consult a licensed clinician for individual decisions.