Scientists may have found another benefit of GLP-1 medications (opens original article in a new tab)

GLP-1 medications, used for weight loss and diabetes, may enhance male fertility by increasing testosterone and improving sperm quality in obese men, according to a study review.

• GLP-1 drugs may improve male fertility by boosting testosterone and sperm quality in obese men
• Study suggests obesity affects male reproductive systems, including sperm quality
• Review of existing research indicates need for larger clinical trials on GLP-1 drugs' reproductive effects