Measures the level of prolactin, a pituitary hormone linked to fertility, menstrual cycles and reproductive health.
Also known as: Prolactin Test, Serum Prolactin, PRL
The Prolactin Test measures the level of prolactin, a hormone produced by the pituitary gland. Prolactin primarily supports breast development and milk production after childbirth, but it also plays an important role in fertility, menstrual cycles, and reproductive health in both women and men.
Abnormal prolactin levels can affect ovulation, menstrual periods, fertility, sexual function, and hormone balance. Your doctor may recommend this test if you have symptoms related to hormonal disorders or infertility.
This test helps to:
High prolactin levels may indicate:
Low prolactin levels may indicate:
Your doctor may recommend a Prolactin Test if you have:
1.Prolactin
Measures the level of prolactin, a pituitary hormone that supports milk production and affects fertility, menstrual cycles and sexual function.
No fasting is required unless advised by your doctor.
Before your test:
| Parameter | Normal range |
|---|---|
| Prolactin (Women, non-pregnant) | 5 – 25 ng/mL |
| Prolactin (Men) | 3 – 15 ng/mL |
| Prolactin (Pregnant women) | Levels are naturally higher |
| Note | The normal range may vary slightly by laboratory. |
Reference ranges can differ between labs. Your report shows the range used by the lab.
No. Fasting is not required unless your doctor advises it.
Reports are usually available within 24–48 hours.
Yes. OnHealth provides home blood sample collection in the cities we serve.
Strenuous exercise, stress, breast stimulation, pregnancy, breastfeeding and certain medicines can temporarily raise prolactin levels.
| Test name | Prolactin Test |
|---|---|
| Location | Orai |
| Sample type | Blood |
| Number of parameters | 1 |
| Home sample collection | Available |
| Fasting | Not required |
| Report time | Within 24–48 hours |
| Recommended age | 18–99 years |
| Suitable for | Male & Female |
In non-pregnant women it is generally 5–25 ng/mL, and in men 3–15 ng/mL. Ranges may vary slightly by laboratory.
