Hormone Baseline Range Baseline Range (Females)
LH 1.7-8.6 mIU/mL Follicular, 1-20 U/L
Midcycle, 25-100 U/L
Postmenopausal, 20-100 U/L
FSH 1.5-12.4 mIU/mL Follicular, 1-10 U/L
Midcycle, 6-30 U/L
Postmenopausal, 1-8 U/L
Postmenopausal 20-100 U/L
TSH 0.27-4.2 uIU/mL 0.4-4.2 mIU/L
Reference: Wallach JB (2000) Interpretation of Diagnostic Tests (7th edn) Lippincott Williams and Williams, Philadeplphia, Baltimore, New York.
Table 4: Normal and low ranges for anterior pituitary hormones tested.