The biohacker who once transferred his own son’s blood into his body to stay young has revealed what happened when he injected fat into himself.
Bryan Johnson, 47, is a tech guru millionaire who spends every waking minute trying to reverse the ageing process. Since 2020, when his health was “pretty bad”, he’s embarked upon ‘Project Blueprint’ – a personal journey consisting of a rigorous daily routine where he sticks to the same pills and food.
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Taking to X, Bryan recalled a time when he was advised to to inject fat into his face, because he was losing so much of it from his body.
“As Blueprint grew into a global movement, the scrutiny increased,” Bryan said on the platform. “Facial fat, we discovered, is pretty important for how people perceive youth.
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It didn’t matter how good my biomarkers were if I didn’t have face fat. So, we started ‘Project Baby Face’, to explore whether we can restore lost volume.
“We selected a first therapy: injecting a fat-derived extracellular matrix to restore volume by stimulating my body’s natural fat growth. It’s possible to use one’s own body fat for this but the problem was I didn’t have enough fat on my body to extract, so I used a donor.
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“Immediately following the injections, my face began to blow up. And then it got worse, and worse, and worse until I couldn’t even see. It was a severe allergic reaction.”
Bryan noted that “seven days later my face was back to normal and we were back in the trenches reformulating plans for our next attempt”.
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The millionaire made headlines earlier this year when he said his quest for agelessness is putting off potential partners.
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He said: “In circumstances where I’ve tried to date, the first thing I do is give them a list of 10 things, like, ‘Here’s all the things you’re going to hate about me, and [all the things that are] going to make me an impossible partner for you.’ It’s a big deal.”
One of the biggest deal breakers is the reluctance to ruin his “perfect” sleep pattern, which rules out any late-night dates or romps.