There is increasing interest in the science of aging and how we can use that knowledge to reverse the clock. And start-ups like Tally Health are promising to provide that insight into how we age and, ...

Researchers from New York-based company Tally Health have published new research that found its CheekAge swab test can predict a host of mortality factors and ‘epigenic clocks’. The study, published ...

After swirling the cotton swab around my mouth and sealing it in the plastic bag, I felt confident about my DNA test results. Cocky, even. Four weeks later, Tally Health, a newly launched biotech ...