Prolactin is a hormone primarily responsible for stimulating milk production during breastfeeding. It also plays a role in regulating the menstrual cycle and fertility. Elevated prolactin levels can interfere with other reproductive hormones, such as FSH and LH, and may indicate an underlying issue with the pituitary gland.
Prolactin
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Regular price
£35.00
1 Biomarker
Turnaround times
At Clinilabs, we pride ourselves on providing our customers with the fastest turnaround times.
You will start receiving dispatched results as soon as they are available and have passed our clinical validation.
Turnaround times vary by test, and by cases. Some results are available within hours while more complex tests can take days.
Please note the turnaround times are a guide and are not a guarantee.
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What’s included in this test
Hormone health
Prolactin
Prolactin is a hormone primarily involved in lactation but also impacts fertility and menstrual cycles. High levels can suggest pituitary issues.
FAQs
What is prolactin?
Prolactin is a hormone produced by the pituitary gland that supports reproductive health. It’s best known for its role in stimulating milk production during pregnancy and breastfeeding, when levels naturally rise. Prolactin also influences the menstrual cycle, and elevated levels can affect the balance of other key reproductive hormones, such as follicle stimulating hormone, luteinising hormone, oestrogen and testosterone.
How does prolactin affect hair loss?
High levels of prolactin, can disrupt the balance of other hormones, including estrogen and testosterone, which play a role in hair growth. When this hormonal balance is affected, it may contribute to hair thinning or increased hair shedding in some individuals.
Why might I need a prolactin test?
Doctors may request a prolactin test to investigate symptoms such as irregular periods, infertility, reduced libido, erectile dysfunction, unexplained breast milk production, or suspected pituitary disorders.
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