Prolactin, a polypeptide hormone secreted by the anterior pituitary gland, plays a vital role in regulating several key ...

Although prolactin's action on the mammary gland is well known, it is also found in the circulation of males and its receptor (PRLR) is expressed in the prostate. Furthermore, studies have ...

The hormone prolactin is necessary for the production of breast milk, but it also affects adipose (fatty) tissue and the body's metabolism. Raised prolactin levels in a woman who is not pregnant ...

If prolactin was indeed the cause of the refractory period, the animals' sexual activity should have decreased." Susana Valente, Study First Author, Champalimaud Centre for the Unknown ...

Prolactin is a hormone produced by the pituitary gland, which is located near the bottom of the brain. Hyperprolactinemia, or high levels of prolactin, can be treated.

Vitamin B6: It is known to support dopamine production, which, as mentioned, helps regulate prolactin levels. Foods like turkey, potatoes, bananas, and fortified cereals are excellent sources of ...

Prolactin blood levels should be drawn 10-40 minutes after the clinical episode (optimally 10-20 minutes) and should be compared with a baseline, ...

Prolactin also prevents menstruation. Breast-feeding keeps these hormone levels high, so the longer you nurse, the more likely you will experience a light period, or no period at all.

More information: Sharon R. Ladyman et al, Prolactin modulation of thermoregulatory circuits provides resilience to thermal challenge of pregnancy, Cell Reports (2025). DOI: 10.1016/j.celrep.2025. ...