For years, the “gold standard” for measuring biological age — which is how fast you’re aging, regardless of what your ...

Kidney disease often progresses silently, causing irreversible damage before symptoms appear. Simple tests like blood ...

Urine tests can detect alcohol metabolites in your system long after you’ve had your last drink. When your body processes alcohol, it produces alcohol metabolites. These metabolites stick around in ...

An alcohol urine test involves a lab testing a person’s urine sample for the presence of alcohol. Three types of this test exist. One measures unmetabolized alcohol, while the others measure two of ...