Biological Age Evaluations: Are They Worthwhile?
Grasping “Bio Age Testing” Through Bryan Johnson’s Experience
The billionaire Bryan Johnson, featured in the Netflix documentary Don’t Die, is on a quest to attain the lowest achievable “biological age,” or bio age.
He reportedly allocates millions each year towards anti-aging treatments, including a daily regimen of numerous supplements, weekly skin acid peels, collagen-enhancing injections, hyperbaric oxygen therapy, and plasma infusions sourced from his 17-year-old son.
To track his advancement, Johnson has undergone several tests to assess his bio age, asserting that these evaluations show he is currently 5.1 years younger than when he embarked on his anti-aging endeavor.
Nonetheless, doubt persists; a New York Times investigation indicates that Johnson’s biological age might have actually risen by 10 years.1
Regardless, Johnson’s “don’t die” initiative continues to gain traction.
Bio age testing is a frequent topic on well-known podcasts hosted by Peter Attia, Joe Rogan, and Andrew Huberman. A quick search for “bio age testing” uncovers a multitude of ads for mail-order blood or urine testing kits that assert to offer insights into your biological age and rate of aging. With prices becoming more affordable, you may wonder…
Should you or your clients think about bio age testing?
If yes, which test is the most appropriate? Just as crucial, how should you apply the findings?
This article will address:
- Five FREE techniques to assess your overall health and rate of aging from home
- Doctor-endorsed bio age tests you might have already taken without realizing it
- The science behind commercial bio age tests and their significance
- The two most frequent errors individuals make in their quest for health and longevity
What is Your Bio Age?
Your biological age (bio age) signifies the function of your cells. It does not necessarily equate to your chronological age, which merely counts how many years you have aged.
For example, think about Chang, a 50-year-old man who maintains a sedentary lifestyle, eats unhealthy foods, and smokes. Conversely, Jabari, another 50-year-old, exercises consistently, follows a healthy diet, and practices mindfulness. Setting genetics aside, it is reasonable to conclude that Jabari’s bio age is less than Chang’s.
How Are Bio Age Tests Administered?
Bio age testing kits evaluate one or multiple biological markers of aging, referred to as biomarkers.
Certain tests concentrate on the length of telomeres, the protective caps on chromosomes, while others examine DNA methylation, a process that chemically alters DNA.
After isolating and assessing these markers from your blood or urine, companies utilize the data to determine your bio age.
If you regularly consult a physician, you may already be monitoring some aging biomarkers, such as blood pressure, cholesterol levels, and blood glucose, which can indicate your vulnerability to cardiovascular diseases, a primary cause of premature death.
Why Perform Biomarker Testing?
Biomarker testing facilitates proactive health supervision rather than waiting until illness symptoms present themselves.
For some individuals, it can act as a source of motivation. Learning that your bone health is comparable to that of someone considerably older may drive you to start a routine of strength training.
Moreover, biomarkers furnish objective data, allowing you to quantitatively evaluate various health-related activities. For example, tracking your blood pressure could reveal that regular exercise is beneficial for you, while an energy drink in the afternoon is not.
5 FREE Biomarker Tests
You don’t need to be affluent to keep track of your aging biomarkers.
This section showcases several underestimated, scientifically validated tests that can offer insights into your bio age—at no expense.
Prior to the advent of advanced blood-based bio age tests, researchers relied on these free tests to evaluate aging rates in their study participants.
FREE Biomarker Test #1: The Floor Test
Healthier individuals often have longer lifespans.2
Muscles contribute more
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