Blood (or urine) tests to determine the levels of various hormones in the body, including the reproductive hormones, thyroid hormones, adrenal hormones, pituitary hormones, and many others. The specific hormone(s) tested will depend on the suspected cause of the disorder or symptoms in question. Hormone levels may include (but are not limited to):
5-HIAA17-OH progesterone17-hydroxycorticosteroids17-ketosteroids 24-hours urinary aldosterone excretion rate
25-OH Vitamin DACTHACTH (cortrosyn) stimulation testACTH suppression testADHaldosteronecalcitonincatecholamines - bloodcatecholamines - urinecortisol levelcortisol, urineDHEA-sulfateFSHgrowth hormoneHCG (qualitative - serum)HCG (qualitative -urine)HCG (quantitative)insulin testLHLH response to GnRHparathormonereninpregnanediolprogesterone - serumprolactinPTH-like peptideRT3Usecretin stimulation testserotoninT3T4testosteroneTSH