Estradiol, Free, LC/MS/MS Test in Gilbert, Arizona
The Estradiol, Free, LC/MS/MS test contains 1 test with 2 biomarkers.
Much of Estradiol is bound to proteins. The unbound portion and Estradiol bound to proteins with low affinity reflect the Free concentration. The Free Estradiol may better correlate with medical conditions than the Total Estradiol concentrations.