About the PROLACTIN (PRL)
Assess hyperprolactinemia causes.
Sample Required
Blood (venous sample).
Fasting Requirement
As advised by physician.
Why is this Test Done?
- Assess hyperprolactinemia causes.
- Monitor prolactinoma therapy.
General Reference Range
Typical adult reference provided on report (sex‑specific).
What Abnormal Results Mean
Elevated prolactin due to pituitary adenoma, drugs, hypothyroidism; confirm fasting morning sample.





