Bryan Johnson says he has quit a drug popular in anti-ageing circles after it actually accelerated his aging process

Bryan Johnson, the anti-aging influencer, halted his Rapamycin regimen after five years due to adverse side effects like mouth ulcers and elevated cholesterol. A Yale study further questioned the drug’s anti-aging benefits, suggesting it might accelerate biological aging. Johnson views this setback as a learning opportunity in his ongoing quest to slow the aging process.