Item Value
Test name Dihydrotestosterone
Available Stat? No
Turn around times Test run Tuesday-Saturday. Turnaround time: 2-4 days.
Performed by ESCI
Normal range
Age Male Female
Cord Blood < 2-8 ng/dL < 2-8 ng/dL
Premature Infants 10-53 ng/dL 2-13 ng/dL
Full-term Newborns 5-60 ng/dL < 2-15 ng/dL
30-60 days 12-85 ng/dL < 3 ng/dL
7 months -Tanner Stage 1 < 3 ng/dL < 3 ng/dL
Tanner Stage 2 3-17 ng/dL 5-12 ng/dL
Tanner Stage 3 8-33 ng/dL 7-19 ng/dL
Tanner Stage 4 22-52 ng/dL 4-13 ng/dL
Tanner Stage 5 24-65 ng/dL 3-18 ng/dL
≥ 18 year old 30-85 ng/dL 4-22 ng/dL
Container type Gold top (Lavender ok)
Amount to Collect 2 mL blood
Collection Instructions Bring immediately to lab for processing
Sample type Serum or EDTA plasma

If you have additional questions regarding this test, please call: 415-353-1667