How Fatherhood Changes a Man’s Brain and Hormones

Fatherhood can change a man’s brain, hormones, and priorities. Explore the science of “Dad brain” and what it means for men’s health after 30.

Fatherhood can change a man’s brain, hormones, and priorities. Explore the science of “Dad brain” and what it means for men’s health after 30.

Can GLP-1 peptides leave you feeling emotionally flat? Dr. Alfie Suarez-Sarmiento, Jr. explains apathy, motivation, and when to talk to your prescriber.

Testosterone cream may help appropriately selected women with HSDD, but improvement is generally gradual. Dr. Alfie explains what women may notice during the first weeks and months of treatment.

Learn when TRT starts working and what men may expect from testosterone injections and cream during the first weeks and months of treatment.

GLP-1 patients often describe a corresponding decrease in libido. Here's what you need to know and how to reverse it.

Despite what you may have read in recent publications, testosterone replacement therapy is a safe, viable way to keep men healthy as they age. Here’s what you need to know.

Dr. Perito has health advice for men. Near the top of the list: Only trust qualified medical health professionals for advice and treatment.

Dr. Perito has men's health advice for men. Near the top of the list: Only trust qualified medical health professionals for advice and treatment.

One of the most talked-about topics at the 2026 American Urological Association Annual Meeting in Washington, D.C. was the explosive rise of peptide medicine and the growing debate surrounding regulation, physician oversight, patient safety, and the future of regenerative therapies in modern healthcare.

Drs. Paul Perito and Alfredo Suarez-Sarmiento, Jr. traveled to Washington, D.C. for the 2026 Annual Meeting of the American Urological Association (AUA), joining some of the world’s leading voices in urology, prosthetic surgery, hormone optimization, sexual medicine, and regenerative therapies.