Recent studies have found that GLP-1 medications, commonly used to treat diabetes and aid in weight loss, may have a positive effect on male fertility. After 24 weeks of treatment, men ages 18 to 65 showed improved testosterone levels, sperm count, and size and shape of sperm.
Understanding the Research
The research, led by Dr. Pratibha Natesh, a consultant endocrinologist, found that weight loss associated with taking GLP-1s can help with healthier hormone function, including testosterone levels. Additionally, GLP-1 medications may reduce inflammation and metabolic stress, which can limit sperm production.
While more studies are needed to confirm these findings, the results suggest that men considering GLP-1s for weight loss or medical conditions may want to consider the potential benefits for their fertility. Dr. Lidia Mínguez Alarcón, a reproductive epidemiologist, notes that further research is necessary before GLP-1s can be prescribed as a first-line treatment for male infertility.
Importance of Fertility Evaluations
Experts stress the importance of fertility evaluations, particularly for men experiencing symptoms such as decreased libido, low energy, or difficulty maintaining erections. Dr. Amin Herati, a urologist, recommends working with a doctor to guide healthy behaviors and improve reproductive health.
Good semen quality and healthy levels of testosterone have been associated with better long-term health in men. To improve fertility and overall health, individuals can restrict ultraprocessed foods, engage in regular exercise, limit sedentary habits, reduce toxic chemical exposures, and avoid excessive heat.
Original reporting: KTVZ (Central Oregon) — read the source article.
