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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

Oct 25, 2025

3 min

Bryan Johnson and the 'Blood Boy' Controversy: Does Bryan Johnson use his son's blood?

In 2023, tech millionaire Bryan Johnson's extreme biohacking regimen made headlines for a controversial 'tri-generational plasma exchange' involving his son and father. This unusual procedure sparked a global conversation and intense scrutiny, particularly regarding the claim: does Bryan Johnson use his son's blood?

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