Blog

You bought them to stay cool. But what if your underwear is quietly sabotaging your sperm, hormones, and future? As more brands market “cooling underwear”...

Testosterone levels are dropping - and it’s not just age or stress. From sitting too long to wearing the wrong underwear, modern life is heating...

From personal struggle to national spotlight - Saara Jamieson shares her journey from battling infertility to launching Cool Beans, a pioneering men’s health brand. After...

Testicular heat is the silent performance killer no one’s talking about. From hormone disruption to fertility decline, this blog unpacks the science behind Cool Beans...

Struggling to conceive? Discover the top causes of infertility in men and women, how age and lifestyle affect your chances, and why male reproductive health—and...

By Saara Jamieson  When it comes to performance, few sports are as physically and mentally demanding as motorsport. These athletes spend hours in high-heat conditions,...

A new report has put male fertility in the spotlight, revealing rising concerns around Australian sperm health. Learn how diet, lifestyle - and yes, even...

Cool Beans Underwear isn't just about comfort - it's about improving lives. Through a carefully patented design, this underwear dramatically reduces the harmful effects of...