You don’t need a clinic to start working on your biological age. The daily habits below are the foundation everything else is built on – including what we do at BAR Labs. Does sleep affect biological age? Sleep is when the body does much of its repair work. Aging research consistently links short, poor, or... Read More

It’s the first question almost everyone asks – and the honest answer is: it’s measured in months, not days. Can biological age actually be reversed? Biological age isn’t fixed the way chronological age is. It’s an estimate of how old your body appears at the cellular level, and it’s a number that can move. That’s... Read More

Your driver’s license says one thing. Your cells may say another. What is chronological age? Chronological age is simply how many years you’ve been alive. It’s fixed – it moves in one direction, one year at a time, and nothing you do changes it. What is biological age? Biological age is an estimate of how... Read More