Esteemed journalist Tracy Grimshaw and medical expert Dr. Nick Coatsworth put four pairs of everyday Australians under the microscope, testing the limits of human longevity, in “Do You Want To Live Forever?”

They embarked on a life-changing 12-week journey of discovery, exploring the intricacies of health and ageing, seeking the secret to turning back their biological age.

From billion-dollar breakthroughs to simple secrets, Tracy and Nick traveled the globe, visiting the blue zones—regions known for their high concentrations of centenarians—to investigate scientific advances in ageing and discover the latest developments in longevity.

Tracy Grimshaw said: “I’ve always believed in the old adage ‘everything in moderation’, but that dates back to my childhood when we ate out twice a year and takeaway was maybe Chinese food every couple of months.

“In today’s world of drive-through meals and home delivery, with all-you-can-eat multiple times a week, moderation probably needs a rethink.

“Over four episodes, dedicated bio-hackers showed us a portal to what they predicted is the future of ageing – but we didn’t have to go to their extremes. Our volunteers taught us that we can all do something every day to improve our odds of a healthy lifespan and keep disease and dementia at bay.”

Dr. Nick Coatsworth said: “Our brave participants let us join them on an exciting but confronting experiment on their own health and well-being. I couldn’t wait for Australia to see the results.

“The science of bio-hacking and longevity is so interesting. But what I learned from this program and our participants is that we don’t need to be millionaire bio-hackers to live longer and happier. It’s the investment we make through our day-to-day choices that will add years, maybe decades, to our lives.”

Olympic champion Duncan Armstrong, alongside his son Tom and fan-favorites from The Block, Eliza and Liberty, among others, geared up to defy the ageing process and challenge our perceptions of mortality.

In this radical experiment, they underwent supervised medical tests to determine ways they could live longer. They were exposed to treatments and explored health interventions that may provide clues to help us all live longer. Through their experiences, we understood what the future holds, but most importantly, what we can do for ourselves, our kids, and even their kids, to lead better, healthier, longer lives.

The participants ranged from a couple who consumed more than 15 cups of instant coffee a day to an Olympian navigating life after a heart attack, and a business owner and mum relying on energy drinks to fuel her hectic schedule.