aging; ed; vascuar; vascular endothelium

Curated By Nelson Vergel | ExcelMale.com | Updated May 2026 If you're on testosterone replacement therapy (TRT), you're likely paying close attention to your labs - testosterone levels, estradiol, hematocrit, and lipids. But one critical cardiovascular test remains underutilized by most men on...

Key point being stressed here! * Age-related ED is a manifestation of systemic vascular pathology * Key contributors to age-related ED include reduced nitric oxide (NO) bioavailability due to endothelial oxidative stress and inflammation, diminished cavernosal smooth muscle content leading...