Further laboratory studies revealed: Aldosterone (serum)<2ng/DL (low), 30 minute Cortrosyn Stimulation test: pre 6.9ug/DL (borderline low), post 18.5ug/DL (normal stimulation rise), Prolactin 15.5ng/ML (no baseline given), FSH and LH were within normal limits for males. 
Further laboratory studies revealed : Aldosterone ( serum)<2ng / DL ( low ) , 30 minute Cortrosyn Stimulation test : pre 6.9ug / DL ( borderline low ) , post 18.5ug / DL ( normal stimulation rise ) , Prolactin 15.5ng / ML ( no baseline given ) , FSH and LH were within normal limits for males .