Historically, I haven't been great about managing my stress and anxiety, so whenever I come across a video or article about cortisol imbalances, my interest is piqued. Since cortisol is also called ...

Cortisol is a hormone that naturally occurs in your body, but can cortisol supplements really reduce stress? We asked experts to find out. Joshua Cox-Steib is a sociologist and freelance writer. He ...

In a new study published in the journal Talanta, a team from China and the UK have produced a new and improved detector that can accurately measure levels of cortisol – a stress biomarker in the blood ...

Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, ...

Biological age tests measure how fast your body is aging compared to your actual age. These tests rely on biomarkers tied to ...

Do you think annual blood tests are enough These 5 blood tests that are often missed can point out the risks to your health ...