Individual test · Labcorp 004226

Testosterone, Total

This test measures the total amount of testosterone in your blood, a hormone that supports physical development and sexual function. It helps show if hormone levels are outside the normal range, which can explain symptoms like fatigue, muscle weakness, low sex drive, or irregular menstrual cycles. Doctors use these results to evaluate how well organs like the testicles, ovaries, or adrenal glands are working. However, this test alone cannot diagnose the specific cause of a hormonal imbalance without further medical evaluation.