Hormones
FSH test
Also called follicle stimulating hormone
A brain hormone that drives egg and sperm production.
- Typical range
- Day 3 of cycle about 3–10 mIU/mL.
Why it's done
Fertility checks and menopause; usually on day 2–5 of the cycle.
What a high result can mean
Low egg reserve or menopause.
Got a report with FSH?
Upload the PDF to Clarilab: it reads the values in your browser, flags anything out of range and tracks your results over time.