Millionaire biohacker Bryan Johnson has hit a major obstacle in his yearslong quest to "defeat death."
The 48-year-old tech entrepreneur, who rose to fame for chronicling his extreme health routine curated to reduce his biological age, announced on social media last week that he has been diagnosed with an incurable autoimmune disease.
"My stomach is eating itself," Johnson wrote in a June 30 post on X. He explained that he has autoimmune gastritis, in which his immune system mistakenly attacks the healthy cells in his stomach lining.
He wrote that for years, he had been unaware he was dealing with the disease, but said that it was likely caused by his diet of fast food and sugary beverages in the years before he started biohacking his health routine, which included changes to his diet and sleep habits.
"As a kid, I ate sugar cereal, drank sugary soda, and gobbled down fast food," Johnson said. "I had a few healthy years in my early 20s but then became a young father of three and began building a business. Juggling that stress and grind, I let my health slip and gained 40 lbs. Within a few years I'd fallen into a deep, chronic depression. Somewhere in that timeline, my body began developing an autoimmune process affecting my thyroid and then my stomach lining."
The 48-year-old tech entrepreneur, who rose to fame for chronicling his extreme health routine curated to reduce his biological age, announced on social media last week that he has been diagnosed with an incurable autoimmune disease.
"My stomach is eating itself," Johnson wrote in a June 30 post on X. He explained that he has autoimmune gastritis, in which his immune system mistakenly attacks the healthy cells in his stomach lining.
He wrote that for years, he had been unaware he was dealing with the disease, but said that it was likely caused by his diet of fast food and sugary beverages in the years before he started biohacking his health routine, which included changes to his diet and sleep habits.
"As a kid, I ate sugar cereal, drank sugary soda, and gobbled down fast food," Johnson said. "I had a few healthy years in my early 20s but then became a young father of three and began building a business. Juggling that stress and grind, I let my health slip and gained 40 lbs. Within a few years I'd fallen into a deep, chronic depression. Somewhere in that timeline, my body began developing an autoimmune process affecting my thyroid and then my stomach lining."
3 months ago
