Prolactin (004465)
Every test comes with the answers, not just the numbers
Your full results
Every marker the lab measures, posted to My Lab Results the moment they release — yours to keep, download and compare over time.
A written Report of Findings
Not a PDF of reference ranges. A Report of Findings that turns your numbers into what's out of balance, why it matters and what to do first — the interpretation most clinics charge extra for, included with every test.
Dr. Vaughn's Brain, 24/7
Secure access to our proprietary AI, built on Dr. Vaughn's root-cause approach, that has already read your results. Ask why one marker is high, what a pattern means, what to change first — as many times as you want, whenever you want.
How it's collected
Blood draw at a LabCorp near you — or Evexia mobile phlebotomy, on request.
Drawn with your blood panel at the same visit.
- We place your order with the lab and send your requisition.
- Get your blood drawn
- Results land in My Lab Results in about 2 weeks, with your Report of Findings written and Dr. Vaughn's Brain ready to go deeper.
Availability
Ships to the US and Canada · not available in NY, NJ, RI
Find a draw site
Your draw happens at a LabCorp patient service center — bring the requisition we send you.
Opens in a new tab. LabCorp's finder shows every location near you and lets you book a time.
What it reveals
A blood test measuring prolactin, a pituitary hormone that, when elevated, can disrupt menstrual cycles, fertility, and libido.
What it measures
Evaluates pituitary prolactin output.
Pituitary Hormones
Elevated prolactin can suppress reproductive hormone signaling and disrupt cycles or libido.
Who this helps
No specific notes on file.
Refund policy
Full refund until we place your order with the lab. Details at checkout.
This is educational support, not a diagnosis or a treatment plan. Nothing here replaces your practitioner, and it isn't a place for emergencies. If something is urgent, contact your provider or call 911.