Sex Hormone-Binding Globulin
What is SHBG in blood tests?
SHBG Measurement
Low: Below 10nmol/L
High: Above 57nmol/L
About Sex Hormone-Binding Globulin
SHBG binds to sex hormones, regulating their bioavailability.
The reasons for low SHBG
Low SHBG is linked to insulin resistance, obesity, and metabolic disorders. Weight loss and increased fiber intake can help improve SHBG levels.
The reasons for elevated SHBG
High SHBG can be caused by hyperthyroidism, liver disease, or estrogen excess. Balancing thyroid function and hormone levels can help regulate SHBG.
Is it bad too have too high/low SHBG?
Low SHBG increases free androgens, which can contribute to acne, hair loss, and metabolic syndrome.
High SHBG may lower bioavailable testosterone and estrogen, contributing to fatigue, muscle weakness, reduced libido, and hormonal imbalance.