That Tech Guy Who Used His Son as a Blood Boy Is Hawking Supplements Now

Gizmodo
Bryan Johnson in a screenshot from his YouTube video on healthy habits.

Biotech CEO Bryan Johnson is going to war with Elon Musk after the billionaire mocked his intense antiaging routine

Tech Insider
Bryan Johnson (left) and Elon Musk (right).
Bryan Johnson (left) and Elon Musk (right).

Magdalena Wosinska via Blueprint Media Kit; Taylor Hill/Getty Images

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