In 2021, American multi-millionaire Bryan Johnson began his Project Blueprint. Then 43, his stated aim was to restore his body and organs to the state of an eighteen-year-old.

To do this, he follows an extreme fitness program and a strict diet, and takes a whole host of medicines and supplements, not to mention undergoing an organ operation every year. All of this costs around $2M per year. His team of doctors say that the results are promising, but other medical experts are more skeptical.

Haven't we always wanted to slow down the ageing process? How does reverse ageing work then? In under 3 minutes, we answer your questions!

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A podcast written and realised by Joseph Chance.

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