Latest Research

Substantial studies have identified markers for the impact of scrotal temperature and its impact on sperm health.

These peer reviewed articles have been made available as online resources for you to read if you are interested in the medical
background to the origination of the Cool Bean’s Men’s Health Underwear Product.

Simply click on each image to read more.

Join the Cool Beans Clinical Trials

Large scale studies have identified that there is a proven impact on reducing scrotal temperature and the impact on sperm health. Until now, nobody has been able to develop something functional or practical to keep the testes cooler. 

Even with all the research, there are many confounding variables, and it is to this end that Cool Beans is embarking on a range of clinical trials with a reputable and independent academic research team to independently test the impact of Cool Beans Underwear on sperm health.

We would be grateful for volunteers to be part of improving the conversation on male sperm health.

If you are interested in taking part in a clinical trial please register your interest here.