Anyone used ZRTLAB.com for blood/saliva testing?
Im thinking of ordering 2 tests, i think they send them outside of the US.
In fact i just ordered this D test. Anyone like to share there vit D results and what there intake/sun exposure was??
Vitamin D, 25-OH, Total (Blood)
I decided not to order the test below, seems docs can decide if its a very good test or not..
High Sensitivity C-Reactive Protein (hs-CRP) (Blood)
C-Reactive Protein is an established marker of inflammation and can be an important contributor to pro-inflammatory and pro-thrombotic elements of cardiovascular disease. High levels are associated with higher risk for type 2 diabetes and heart disease.