Follicle Stimulating Hormone blood test
Follicle Stimulating Hormone blood test Normal Reference Range ♂ 1.4 – 13.6 U/L ♀ 2.5 – 19.5 U/L = Follicular phase ♀ 4.0 – 18.7 U/L = Mid-cycle ♀ 0.4 – 12.4 U/L = Luteal phase ♀ 1.8 – 140.0 U/L = Post-Menopausal Test Information During the follicular phase of the menstrual cycle, FSH encourages …