The former Silicon Valley executive said preclinical and clinical research indicated that prolonged rapamycin use can disrupt lipid metabolism and induce insulin and glucose intolerance.

Anti-aging advocate Bryan Johnson, who gulps down 54 pills for breakfast, recently discovered a wrinkle in his meticulous method of dodging death. Every two weeks, the 47-year-old tech millionaire had been consuming 13 milligrams of the immunosuppressant rapamycin,

EXCLUSIVE: A nutritionist has issued a warning about copying the anti-ageing regime featured in Netflix documentary "Don't Die".

Bryan Johnson—the longevity-obsessed entrepreneur—recently stopped taking rapamycin, concluding a nearly five-year tenure with the supplement. The reason? He thought it was aging him. Johnson is a 47-year-old tech millionaire who is known for sharing biohacking content on social media,

Queen famously asked ‘who wants to live forever?’, and one of the answers is Bryan Johnson, a millionaire who has gone to extreme lengths to live as long as possible. But his efforts to stay alive indefinitely seem to have been scuppered by an anti-aging drug which could in fact have the opposite effect.