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Prolactin details

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Prolactin

Labcorp

Broadest draw-site network nationwide.

Sample type
Serum
Avg. sample processing time
2 Business days
Require fasting
No

BiomarkersLabcorp biomarkers

  • Prolactin A pituitary hormone best known for stimulating milk production; also checked to evaluate menstrual irregularities, fertility issues, or pituitary conditions in men and women.
$21.49

Prolactin

Quest Diagnostics

Same-day appointments in most metros.

Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No

BiomarkersQuest Diagnostics biomarkers

  • Prolactin A pituitary hormone best known for stimulating milk production; also checked to evaluate menstrual irregularities, fertility issues, or pituitary conditions in men and women.
$12.49

Description

This test measures the level of prolactin in the blood. Prolactin levels aid in evaluating pituitary tumors, amenorrhea, galactorrhea, infertility, and hypogonadism.

Included biomarkers

Biomarkers

  • Prolactin A pituitary hormone best known for stimulating milk production; also checked to evaluate menstrual irregularities, fertility issues, or pituitary conditions in men and women.

Preparation

Labcorp

Labcorp lists no special preparation for this test.

Quest Diagnostics
  • Overnight fasting is recommended but not required.
  • Fasting before a blood draw means you don't eat or drink anything except water.
  • Your doctor should provide any special instructions related to fasting for your test. Always follow your doctor's instructions.
  1. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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