Alpha Surge Male: Discover Power, Energy, and Confidence

CyrusScarb

Viruses are notorious for their ability to cause disease, but they also shape human biology in less obvious ways. Retroviruses, which insert their genetic material into our genomes to copy themselves, have left behind genes that help to steer our immune systems and mold the development of embryos and the placenta. Now researchers report in PLOS Genetics that syncytin, a viral protein that enables placenta formation, also helps to increase muscle mass in Alpha Surge Male performance booster mice. These results could partially explain a lingering mystery in biology: why the males of many mammalian species tend to be more muscular than females. "As soon as I read it, my mind started racing with the potential implications," says evolutionary virologist Aris Katzourakis of the University of Oxford, UK. If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today. About 8% of the 3 billion pairs of As, Ts, Gs and Cs that make up our DNA are viral detritus.