Author
Harvard geneticist and author of Lifespan
2 sourced items, last checked 10 Nov 2026. Each one links to where David Sinclair said it. Paid sponsorships and brands they own are labelled.
Tests his blood biomarkers every few months; chairman of InsideTracker's Scientific Advisory Board
InsideTracker reports that Sinclair tests his blood with its service every few months; he chairs the company's scientific advisory board, so treat this as an affiliated tie.
Source: Watch David Sinclair on The Joe Rogan Experience Podcast (article, 10 June 2024)
Co-founder and scientific advisor
Sinclair co-founded Tally Health, which sells an at-home biological-age test, and helped create the test as its scientific advisor.
“Sinclair co-founded Tally Health and, as its scientific advisor, had a hand in creating its test.”David Sinclair
Source: I took a test to determine my 'biological age' (article, 5 May 2023)
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