I utilize saliva based tests performed by Doctors Data Lab, and consult concerning the results with their clinicians. They have a useful extensive media library accessible by all https://www.doctorsdata.com/Media-Library/AllSection/AllCategory

Most useful are the Comprehensive Hormone & Neurotransmitter Panels l measure using saliva, rather than blood. This shows actual tissue delivery, and a key to dealing with blockages in delivery to the tissues, which occur increasing with age and associated conditions.

See the video here concerning these tests and their value. One test is the Comprehensive Hormone Testing Panel, which includes Adrenal/HPA Axis Function, or our Hormonal Stress Indicator. The Neurotransmitter Testing gives insight into the chemicals that “run the brain”.After receiving results a restorative program can be implemented. using botanical herbal formulas, nutritional supplements, and use of specialized acupuncture treatment.

As a Certified Lab Clinician, I view other tests and sometimes confer with or refer to other health care colleagues .It’s important to look at the functional more narrow ranges, rather than the the called “normal”. This is consistent with Naturopaths and MD’s with Functional Medicine training.

In alternative preventive health , the idea is to look for trends before the “out of range” values present, both in Traditional Asian Medicine and in Homeopathy.