If you’ve heard of billionaire Bryan Johnson, you’ve likely encountered the phrase “bio age testing.”
Johnson, the subject of the Netflix documentary Don’t Die, says he’s on a quest to achieve the lowest possible “biological age” (also known as bio age).
He reportedly spends millions each year on anti-aging treatments—dozens of daily supplements, weekly acid peels for his skin, injections to boost...
The article discusses biomarker tests that claim to provide insights into a person's biological age and overall health status. These tests have gained popularity in recent years as people seek ways to measure their aging process and make lifestyle changes to improve their health. However, the article raises concerns about the validity and usefulness of these tests, citing a lack of standardization in testing methods, inconsistent results across different labs, and limited evidence supporting the...