Testosterone Blood Test Explained: Understanding Hormone Levels
Testosterone is an important hormone involved in muscle mass, bone health, metabolism and reproductive function.
Why Hormones Matter
Hormonal balance influences many physiological systems including metabolism, mood and energy levels.
What Testosterone Measures
Blood tests typically measure:
Total testosterone
Free testosterone
Sex hormone binding globulin (SHBG)
Expert Insight
Professor Gary Wittert, endocrinologist at the University of Adelaide, explains: “Testosterone influences a wide range of physiological processes including muscle mass, bone health and metabolic regulation.”
Why Context Matters
Testosterone is often interpreted alongside:
SHBG
LH
FSH