• FREE follow-up GP appointment If you test positive, we can arrange a free consultation with a GP, who can assess your results and discuss treatment options if appropriate.
  • Fast and accurate results Same-day bookings available, with fast, reliable results from a UKAS-accredited lab.
  • 100% confidential Results are delivered through our secure portal, and our name will not be shown on your bank account statements.
  • Clinics nationwide or home testing We have more than 100 clinics, plus home visits or self-testing available.

Prolactin Test

A prolactin test checks the amount of prolactin hormone in your blood, which is made by the pituitary gland. This test helps diagnose and monitor conditions linked to abnormal prolactin levels, including prolactinomas, irregular periods, fertility issues, and other hormone-related disorders.

  • Accurate from 14 days

    This is the amount of time you must wait from exposure to testing


  • Turnaround time 5 days

    The turnaround time in working days, once your sample is received by the lab.


  • Samples iconCollection methods - Blood
Blood Sample
£135.00

Tests for

Prolactin

A prolactin test is typically recommended for women with irregular or absent periods, experiencing unexplained breast milk production, people struggling with infertility (both men and women). It can also be used for men with low testosterone, erectile dysfunction, or decreased libido.

This test requires a blood sample, which is collected from one of our clinic locations across the country. If you require a certificate of your results, you must bring photo ID with you to your clinic appointment.

Clinic Procedure

By selecting a clinic test you’ll be assisted by a nurse or doctor in one of our 100+ sexual health clinics located across the country.

To book this test, simply press the ‘Select This Test’ button above. You’ll then be taken to our booking page where you can choose the best clinic for your needs.

Our clinics are all based in a discreet setting and because many of them are general health clinics, there’s no reason anyone will know that you’re there for a sexual health screening. Just let the receptionist know who you are upon arrival.

The Prolactin test requires a blood and urine sample. The blood sample is collected by a trained nurse or doctor. They’ll take care of you and ensure you’re comfortable, but it will require the use of a needle.

Once you’ve deposited your sample, we’ll take care of the rest. We’ll notify you of your Prolactin test results using our online portal as soon as they’re reported by the laboratory.

Why Choose Us?

Nearest clinics

These are the nearest clinics where this test is available.

London - St John's Wood

Charlbert Street, St. John’s Wood, London, NW8 7BT
  • Good public transport

The St John’s Wood clinic is located just a short walk from St John’s Wood tube station. It’s also well placed for anyone using a number of London’s main transport hubs, including London Paddington, Marylebone Station, King’s Cross and London Euston.

London - Marylebone

Harley Street, London, W1G 7JD
  • accurate-icon Great availability*
  • Good public transport
  • Onsite parking

Our Harley Street clinic is perfectly positioned for Marylebone residents and visitors alike. It's just a short walk from nearby underground stations, including Baker Street and Regent’s Park. If you’re driving, you’ll find us conveniently located off the A501 or A402, with limited parking available in the area and additional options nearby.

London - Wimpole Street

Wimpole Street, London, W1G 9RT
  • accurate-icon Great availability*
  • Good public transport
  • Evening & weekend appointments

Our Wimpole Street clinic is located a short walk from Oxford Circus or Bond Street tube station making it ideal for those that work or live in Greater London. This clinic provides excellent turnaround times as it's in the closest location to our laboratory.