Bryan Johnson says he might have taken 'this whole longevity thing too far'

Longevity evangelist Bryan Johnson says he is having 2nd thoughts.

The tech entrepreneur, who has transformed his assemblage into a highly measured research successful antiaging and longevity, is now expressing immoderate doubts astir his celebrated work.

"Been reasoning things complete and wonderment if I've taken this full longevity point excessively far," Johnson wrote connected X connected Thursday.

For personification who has truthful enthusiastically devoted truthful overmuch clip and money to this experiment, it was easy to wonderment whether he had been hacked. A time earlier, he said group whitethorn unrecorded to beryllium 500 years old.

Johnson did not instantly reply to a petition for remark from Business Insider.

It's been an eventful twelvemonth successful Johnson's run against aging. Earlier this month, he said he had been diagnosed pinch gastritis — an autoimmune condition successful which the immune strategy attacks the tummy lining — that had gone undetected for years contempt his extended wellness testing. After the diagnosis, he said he would effort to reverse what is considered by doctors to beryllium an incurable condition.

He besides took a patient dose, twice, of psilocybin mushrooms, which, alternatively famously, tin effect really 1 sees the world. He livestreamed his acquisition while taking almost 5 grams of the B+ strain of Psilocybe cubensis.

After analyzing the data, Johnson said the mushrooms connection "a compelling lawsuit for longevity potential."

"Psilocybin calmed my assemblage and mind," he added.

Since trading the payments institution Braintree, Johnson has spent millions a twelvemonth successful a regimented programme to reverse aging. He officially launched Project Blueprint successful 2021.

His protocol has included an early bedtime, a tightly controlled diet, regular exercise, supplements, medicine drugs, predominant bloodwork, scans, an omnipresent squad of doctors, and experimental treatments. He has described himself arsenic possibly the astir biologically measured personification successful history.