We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. A cortisol test usually involves a blood test.

This test uses saliva and connects to your phone to deliver quick insights into your stress hormones -- no needles needed. Nasha is a Managing Editor for CNET, overseeing our sleep and wellness ...

Curious about cortisol and how to test it at home? Live Well With S breaks down the three most common home cortisol tests—blood, saliva, and DUTCH adrenal testing—explaining the pros and cons of each.

Over time, stress and anxiety can build to a point where life’s challenges become overwhelming and cause physical effects. Now, in ACS Applied Materials & Interfaces, researchers report a dental floss ...