Sample Requirements:
Red or SST tube, fasting preferred, morning collection
Purpose:
Comprehensive evaluation of male sex hormones and androgens, often used for fertility or testosterone imbalance.
High Levels:
Elevated testosterone or DHEA-S may indicate adrenal tumors or androgen excess.
Low Levels:
Low levels may suggest hypogonadism or pituitary dysfunction.
Reference Range:
Testosterone: 300–1000 ng/dL; DHEA-S: 80–560 mcg/dL