MyBloodTest
Biomarkers
Home
›
Biomarkers
›
Prolactin (PRL)
Hormones
Prolactin (PRL)
COMMON RANGE
4 – 15.2
ng/mL
2.07
25.2
M
Mayo Clinic Laboratories
Adult Male
↗
See all sources ↓
CONVERT & COMPARE
ng/mL
=
9.6
µg/L
Reference ranges across 10+ sources
Adult reference ranges from 8 entries across 4 trusted sources, shown in ng/mL. Compare side-by-side.
SOURCE
SEX
AGE
RANGE
VISUAL
CITE
A
ARUP Laboratories
Male
≥18
4 – 15.2 ng/mL
↗
A
ARUP Laboratories
Female
≥18
4.8 – 23.3 ng/mL
↗
M
Mayo Clinic Laboratories
Male
≥18
4 – 15.2 ng/mL
↗
M
Mayo Clinic Laboratories
Female
≥18
4.8 – 23.3 ng/mL
↗
Q
Quest Diagnostics
Male
≥18
4 – 15.2 ng/mL
↗
Q
Quest Diagnostics
Female
≥18
4.8 – 23.3 ng/mL
↗
L
Labcorp
Male
≥18
4 – 15.2 ng/mL
↗
L
Labcorp
Female
≥18
4.8 – 23.3 ng/mL
↗
A
ARUP Laboratories
Male · ≥18
↗
4 – 15.2 ng/mL
A
ARUP Laboratories
Female · ≥18
↗
4.8 – 23.3 ng/mL
M
Mayo Clinic Laboratories
Male · ≥18
↗
4 – 15.2 ng/mL
M
Mayo Clinic Laboratories
Female · ≥18
↗
4.8 – 23.3 ng/mL
Q
Quest Diagnostics
Male · ≥18
↗
4 – 15.2 ng/mL
Q
Quest Diagnostics
Female · ≥18
↗
4.8 – 23.3 ng/mL
L
Labcorp
Male · ≥18
↗
4 – 15.2 ng/mL
L
Labcorp
Female · ≥18
↗
4.8 – 23.3 ng/mL
Related biomarkers
Often tested alongside prolactin (prl) or part of the same panel.
Thyroid Stimulating Hormone (TSH)
Hormones
Free T4 (Thyroxine)
Hormones
Free T3 (Triiodothyronine)
Hormones
Total T4 (Thyroxine)
Hormones
Total T3 (Triiodothyronine)
Hormones
Reverse T3 (rT3)
Hormones
Sources
A
ARUP Laboratories
M
Mayo Clinic Laboratories
Q
Quest Diagnostics
L
Labcorp
Last updated 2026-05-02
This page aggregates publicly available reference data and clinical information from Mayo Clinic Laboratories and other sources. For general wellness information only — not medical advice. For diagnosis or treatment of any condition, talk to a qualified clinician.
Track your prolactin (prl) in MyBloodTest
Instant lab report scanning, personalized wellness insights, automatic wellness app syncing. All in one app.
Download on the
App Store
Get it on
Google Play
Free · iOS · Android · Web
MyBloodTest
© 2026 Joelis labs, UAB. All rights reserved.