Free Testosterone
What is FTT in blood tests?
FTT Measurement
Low: Below 5pg/mL
High: Above 21pg/mL
About Free Testosterone
Free testosterone measures the active form of testosterone in the blood.
The reasons for low FTT
Low Free Testosterone can result from obesity, stress, or hormonal imbalances. Lifestyle changes and hormone therapy may help.
The reasons for elevated FTT
High Free Testosterone may indicate PCOS, adrenal disorders, or steroid use. Regulating hormone balance is essential.
Is it bad too have too high/low FTT?
Low Free Testosterone can cause fatigue, muscle loss, low libido, and metabolic issues.
Excess free testosterone can cause polycystic ovary syndrome (PCOS), aggression, acne, and increased heart disease risk.