kisspeptin-54;anxiety; cortisol; psychosexual

Curated By Nelson Vergel | ExcelMale.com | Updated June 2026 If you've been on TRT for a while and still deal with flat libido or low motivation - even with testosterone in a solid range - there may be more happening than your T levels alone can explain. One underappreciated piece of that...

https://www.endocrine-abstracts.org/ea/0109/ea0109oc3.6 Background The most well-described pathway for kisspeptin’s activation of the reproductive axis relies on activation of kisspeptin receptors on GnRH-neurons in the hypothalamus. However, recent evidence has identified an...

https://www.endocrine-abstracts.org/ea/0099/ea0099oc9.4 Background The neuropeptide kisspeptin is a key endogenous activator of the reproductive system. Due to its crucial role in modulating reproductive and behavioural processes, there has been accelerating interest in targeting...