Saliva Testing is a high-tech testing method made simple; a convenient, inexpensive, and above all, accurate means of testing the activity of estrogens, progesterone, testosterone and DHEA hormones. It is the recognized gold standard for measuring stress hormones and adrenal fatigue for those who need to test their levels throughout the day and at bedtime. Saliva testing is totally non-invasive; you simply fill the tubes with saliva and submit the package contents to ZRT.
Duration : 0:3:22
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