Scientists have long known that aging varies widely among individuals, influenced by genetics and lifestyle choices. Now, a new tool called CheekAge offers a simple, noninvasive way to predict ...

Biohackers live by the mantra, “Test, don’t guess” — figure out how well your cells and organs are aging, so you know the lifestyle changes to make and the supplements to take for a longer, healthier ...

Epigenetics looks at how lifestyle and environment affect how people's genes perform, with implications for health and life span A new test may measure the epigenetics of cells taken from inside the ...

A new test called CheekAge, based on a quick swab of cells in the mouth, might someday be used to predict how long a person has to live, developers report. The test tracks what are known as ...

Scientists have devised a fascinating way to determine when you may die. Known as “CheekAge,” this new biological clock-reader developed by the company Tally Health is, according to a press release, a ...