'Citizen Bio': What is biohacking? How people pursue DIY biology as cures and body enhancements

While some biohacks are backed by strong scientific evidence and are likely to be beneficial, others based on weak evidence, could be harmful
(Showtime)
(Showtime)

Biohacking sounds like it is something quite fanciful and from some science-fiction film. In reality, biohacking is already in practice extensively and can range from minor adjustments to major operations. The process involves biohackers experimenting on their own bodies with the hope of boosting their physical and cognitive performance. Also known as do-it-yourself (DIY) biology, biohacking involves tinkering with the human body's functions. It covers a broad range of activities from performing science experiments on yeast or other organisms to tracking your own sleep and diet to changing your own biology by pumping a younger person’s blood into your veins in the hope that it will fight the aging process.

A new documentary from Showtime, 'Citizen Bio' follows the stories of four of America's most notorious biohackers and their relationships with Aaron Traywick, a self-proclaimed biohacker whose life took a tragic turn when he was mysteriously found dead at a meditation spa at the age of 28. Following his death, theories began floating around the cause of death and whether it was linked to the potential groundbreaking treatments he was developing -- treatments that could have the power to disrupt the highly regulated pharmaceutical market. Some of the biohackers featured in the documentary are working on developing and doing public experimentation for a Covid-19 vaccine.

The controversial basis behind biohacking is that the presently available advanced scientific methods and gene-editing technology make it possible for people with almost no formal medical or scientific training to perform genetic experiments at home. Eschewing the concept of institutionalized science -- that only major academic or private institutions can carry out such advanced procedures -- these biohackers use their own bodies to test out experimental drug therapies and treatments for stubborn diseases. These DIY practices are then used to develop quick, cost-effective breakthrough treatments for public use without FDA approval for those people who cannot access modern medicine due to strict regulations. 

But does the process of biohacking actually work?

While some biohacks are backed by strong scientific evidence and are likely to be beneficial due to them being extensively tested, others based on weak or incomplete evidence, could be either ineffective or actually harmful.

There are, in fact, many ways that the common person does biohacking as well. Have you ever tried intermittent fasting? While its results have not been proven, intermittent fasting -- where you are adjusting the way you eat to affect your health -- is a form of biohacking. So is any fad diet like the Bulletproof diet for instance. Any tweaks you make to your life can also be biohacking. 

It is the more extreme versions that are a little less trustworthy. These extreme biohacks often involve embedding technology into the body -- say a tracking chip for example. There are those like Aaron Traywick who experimented on medical advancements, like a homemade herpes vaccine, or as mentioned before, those looking for a Covid-19 vaccine. Those types of biohacking may sound alluring, but have to be met with extreme caution.

'Citizen Bio' will premiere on Showtime on Friday, October 30, at 9/8c.

GET THE BIGGEST ENTERTAINMENT STORIES
STRAIGHT TO YOUR INBOX.

MORE STORIES

Two long-delayed ‘Star Wars’ movies have resurfaced in Production Weekly, suggesting a revamp in the production of the long-awaited projects.
5 hours ago
Emma Stone’s ‘Poor Things’ leaves Netflix sooner than expected, giving viewers a final chance to watch Yorgos Lanthimos’ acclaimed sci-fi fantasy.
8 hours ago
Zack Snyder’s latest comment hints his ‘300’ series could go way bigger than the original film
8 hours ago
A new recurring character enters the medical drama as Grey Sloan adjusts to losing two longtime doctors
19 hours ago
In an exclusive sit-down, Jack Griffo shares why returning as Max feels different this time and hints at what’s ahead
1 day ago
Kira Kosarin reveals how Glinda from ‘Wicked’ inspired her performance as Phoebe in one of the movie’s funniest scenes
1 day ago
Milly Alcock’s 'Supergirl' begins streaming on HBO Max after earning $126 million worldwide in theaters, and it's coming sooner than you think.
1 day ago
Greta Lee and a 'Silo' star team up for the romance drama, which follows two women whose chance meeting leads to an unexpected week together.
1 day ago
Ryan Reynolds’ 'Mayday' is a Cold War spy thriller that brings its 1987 story to life through carefully selected real-world filming locations.
1 day ago
‘The Mandalorian and Grogu’ begins streaming on Disney+ on September 2, 2026.
2 days ago