Age-reversing millionaire Bryan Johnson claims his birthday now falls after every 19 months
Bryan Johnson, 46, claims his birthday falls every 19 months as he has reduced his speed of aging.
Age-obsessed millionaire Bryan Johnson claims to have achieved another milestone in his anti-ageing quest - he says his birthday now falls after every 19 months, rather than the usual 12 months.

Johnson is the founder of Braintree Venmo, the payments company he sold for $800 million several years ago. Since then, he has been investing his millions into reversing age. The ultrawealthy tech entrepreneur claims to have reduced his epigenetic age by 5.1 years through a strict regime of diet, exercise and careful monitoring of his health stats. He spends upwards of ₹$2 million a year on his anti-ageing regime.
In a recent post shared on the social media platform X, Bryan Johnson said that he had slowed down his rate of aging to 0.64.
“My new record: 0.64 pace-of-aging. My birthday is now every 19 months. Previously I built Braintree Venmo, now I build human, with a goal to slow and reverse aging,” he wrote.
In an accompanying video, Johnson explained further: “I’ve been trying to reduce my speed of aging and I just achieved a personal best - 0.64. That roughly means that for every 12 months that pass, I only age for 7.6 months.”
Through the rest of his video, the age-obsessed entrepreneur took his viewers through his daily diet. He explained that he follows a strict diet where every calorie is tightly monitored. Those who want to follow his age-reversing diet can either buy his “Blueprint stack” – which went on sale earlier this year – or opt for homemade alternatives.
(Also read: Bryan Johnson on reversing age: ‘Was consuming a sad American diet, then…')
In April, Johnson, 46, had shared an image of his transformation through the years.
The picture collage featured three photographs - one of Johnson dating back to 2018, another showing him in 2023 and the most recent taken in 2024.
“Even my Face ID is confused. I'm transitioning…” the founder of Braintree had written while sharing the collage.
ABOUT THE AUTHORSanya JainSanya Jain is an Assistant Editor with Hindustan Times Digital. She has nearly a decade of experience in covering offbeat stories that speak to the everyday experience - from viral videos to human interest copies that spark conversation. Her interests stretch across business, pop culture, social media trends, entertainment and global affairs. Before joining Hindustan Times, Sanya spent two years with Moneycontrol and five years with NDTV. She holds an undergraduate degree in English literature from St Stephen’s College, Delhi, and a master’s in journalism from the Xavier Institute of Communications, Mumbai. Sanya has a sharp eye for spotting emerging trends and looking for newsworthy angles to elevate viral posts into meaningful narratives. She was the first one, for example, to cover Narayana Murthy’s remark on 70-hour work weeks that sparked a national conversation. She is equally at ease writing about business leaders as about the common man, about issues of national importance and memes that amuse social media. Sanya enjoys speaking with content creators, newsmakers and entrepreneurs to transform everyday moments into engaging, slice-of-life stories that resonate with readers. When she is not working, Sanya can be found curled up with a good book. Born and raised in Lucknow, she has spent the last several years in Delhi. She is deeply interested in animal welfare and now spends a lot of her time running after her destructive orange cat.Read More

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