Developing a new methodology to identify biomarkers for male infertility

June 25, 2026 University of the Basque Country

955 Metabolites Potential biomarkers found

473 Lipids identified

17.5% People affected worldwide

1.25 Million Minimum sperm needed

1.25 Million Sperm minimum sample size

Researchers at the University of the Basque Country in Spain have created a new method to study sperm metabolism.