Get all your news in one place.
100's of premium titles.
One app.
Start reading
The Conversation
The Conversation
Rachael Jefferson-Buchanan, Lecturer in Human Movement Studies (Health and PE) and Creative Arts, Charles Sturt University

No, you can't reverse ageing by injecting 'young blood' and fasting. But that doesn't stop people trying

Bryan Johnson Wim Hof United States
Shutterstock

Like many celebrities and entrepreneurs, 45-year-old US tech billionaire Bryan Johnson is trying to reverse the ageing process.

Spending an average of US$2 million a year on an anti-ageing regimen, Johnson claims he now ages slower than some children. He explains: “the pace my body accumulates ageing damage is less than the average ten year old”.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Man goes to Tim Hortons and sees some Harry Potter-themed donuts. Then he takes a closer look: ‘I was deeply concerned’
Those are definitely not going to the Hogwarts feast!
We Got This Covered
We Got This Covered
Ex-Dunkin’ worker says her paycheck was withheld. Then she airs alleged dirty laundry about drinks, creamers, and more: ‘When you’re not looking’
She allegedly was treated differently after getting a new job
We Got This Covered
We Got This Covered
Ultraprocessed Meal Raised Insulin More Than a Calorie-Matched Whole-Food Meal in Small Virginia Tech Brain Imaging Trial
Two 300-calorie meals with matching nutrients drew different insulin and metabolic responses in a small Virginia Tech trial. Here is what it means.
Medical Daily
Medical Daily
Trump may kill free chips and salsa
Tariffs on tomatoes could turn one of dining's smallest gestures of hospitality into a line item
Salon
Salon
Selena Gomez Fans Beg Her To Dump Benny Blanco After Latest Comment About Their Relationship
What seemed like a funny story about their relationship left some viewers deeply uncomfortable, with critics accusing Benny Blanco of repeatedly embarrassing Selena Gomez in public.
Bored Panda
Bored Panda
AI can help with academic research but doesn’t always get it right – here are some tips to check the information you receive
Almost 25% of adults in the United States are using artificial intelligence chatbots on a daily basis, a 2026 Pew Research Center study found.
The Conversation
The Conversation
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.
Download on the AppStore Get it on Google Play