Testosterone, F Eqlib+T LC/MS
This test measures testosterone levels in women using liquid chromatography-mass spectrometry (LC/MS), the gold-standard method for accuracy. It's ordered to evaluate hormonal health, menstrual irregularities, performance concerns, or symptoms like fatigue or mood changes.
Female athletes track testosterone because it influences muscle protein synthesis, recovery speed, and aerobic capacity—all performance factors. This sensitive assay detects the lower testosterone range in women, helping athletes and coaches understand hormonal status relative to training load and competition readiness.
Turnaround Time
4 days (up to 6 days)
Fasting Required
No
Order online
Choose your lab and check out. We send your lab requisition automatically — no doctor visit needed.
Get your sample collected
Visit a lab service center near you for a quick blood draw (or book at-home phlebotomy where available).
See your results
Your results land in your Insider portal, ready to review and act on — that easy.
Your price
$95.50$170
1.8× less than retail
Versus the typical direct-to-consumer retail price for this test (illustrative — consumer prices vary by provider and region).
$95.50
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