The hormone is at its highest level at the ... that figuring out how to successfully use saliva has been challenging. “A saliva pregnancy test was not commercially available before now because ...

LetsGetChecked offers testosterone testing kits that use a finger-prick blood sample and a saliva sample to measure ... This slate of test kits is our best overall pick because of its flexibility ...

One area of focus has been the validity of salivary hormone measurements in predicting menstrual cycle phases. A study found that while salivary steroid immunoassays are commonly used, they often ...