Assesses gonadal, adrenal, and thyroid hormones.
Saliva: Estradiol (E2), Testosterone (T), DHEA-S (DS), Diurnal 4x Cortisol (Cx4)
Blood spot: Prostate Specific Antigen (PSA), Thyroid Stimulating Hormone (TSH), Free Triiodothyronine (fT3), Free Thyroxine (fT4), Thyroid Peroxidase Antibody (TPO)
* You will take the samples yourself and then mail them to the laboratory with the prepaid enclosed envelope. The laboratory will then mail you back your results.
** Customers in the state of California and New York must obtain a prescription from a healthcare provider in their state. Also New York residents do not have access to any of our blood spot testing or our saliva Estrone or Estriol.