Sex hormone tests measure testosterone, estradiol, progesterone, DHEA-S, SHBG and the pituitary signals that regulate them. People order them to understand energy, libido, mood, body composition and cycle changes, to establish a baseline before or during hormone therapy, or to track how training, sleep and weight change affect their levels. Most are a simple morning blood draw; the individual test pages note where timing within a cycle or a fasted state matters.
28 tests · CLIA-certified labs, 4,000+ draw locations, no doctor referral needed. Prices shown are non-member prices; Insiders pay less. Build an order in the Lab Shop.
Assesses adrenal steroid synthesis and is used to evaluate congenital adrenal hyperplasia and related adrenal disorders.
Stable adrenal androgen that reflects longer-term adrenal hormone production.
Potent androgen derived from testosterone that mediates key androgenic tissue effects.
Measures biologically active free DHT using high-specificity mass spectrometry with dialysis.
High-precision estradiol measurement optimized for low levels, particularly in men and postmenopausal women.
Primary estrogen hormone involved in reproductive, bone, cardiovascular, and metabolic regulation.
Measures total circulating estrogen levels, including estrone and estradiol, to assess overall estrogen exposure.
Measures estrone (E1), a weaker estrogen than estradiol, using liquid chromatography-mass spectrometry for high accuracy. Important for evaluating estrogen…
Steroid hormone precursor involved in the synthesis of cortisol, DHEA, estrogen, and testosterone.
Evaluates luteal phase status, ovulation, and progesterone production from ovaries and/or adrenals.
Pituitary hormone involved in lactation and reproductive regulation; elevations may indicate pituitary or medication-related effects.
Binding protein that regulates the bioavailability of testosterone and estradiol.
Free (unbound) testosterone only — the biologically active fraction — without a total testosterone measurement. Useful when total testosterone is already known…
Measures free testosterone via equilibrium dialysis alongside total testosterone for comprehensive androgen evaluation.
Comprehensive androgen panel measuring free testosterone (by equilibrium dialysis), total testosterone (by mass spectrometry), and SHBG. Provides complete…
Assesses bioavailable testosterone (free plus albumin-bound) along with total testosterone.
Provides a complete testosterone profile including free, bioavailable, and total fractions.
Measures both free and total testosterone using high-specificity mass spectrometry to assess androgen status.
Gold-standard measurement of biologically active free testosterone using equilibrium dialysis and mass spectrometry.
Highly sensitive total testosterone assay optimized for low concentration ranges.
Comprehensive testosterone assessment measuring both free (bioavailable) and total testosterone. Essential for evaluating androgen status in men and women,…
