This study explains the preservation of sperm parameters in hypogonadal men on testosterone replacement therapy with concomitant low-dose human chorionic gonadotropin (hCG) Low-dose human chorionic gonadotropin maintains intratesticular testosterone in normal men with testosterone-induced gonadotropin suppression
Conditional approval may require later reauthorization
Athletic performance applications focus on l-arginine's ability to enhance blood flow to working muscles, potentially reducing exercise-induced fatigue and supporting recovery processes
Finally, a DEG localization analysis was performed to explore DEGs as well as cell types associated with inflammation and oxidative stress
Lactoferrin - Robs microbes of iron they need to multiply, enhances oxygenation of tissues and stimulates white blood cell activity
doi: 10.3389/fimmu.2025.1711328 Received 23 September 2025 Revised 15 December 2025 Accepted 23 December 2025 Published 21 January 2026 Volume 16 - 2025 Edited by Francesco Nicoli, University of Ferrara, Italy Reviewed by Alessia Potenza, IRCCS San Raffaele Scientific Institute, Italy Craig Alan Byersdorfer, University of Minnesota Medical Center, United States Updates Copyright 2026 Ertl