1+ week, 6+ hour ago   (1110+ words) Copper peptides have become the darling of social media skin care hacks. People are smearing the electric-blue tincture on their face or drawing the concoction up in syringes. The compound, known as GHK-Copper, or simply GHK-Cu, has gained a massive…...

3+ week, 4+ day ago   (60+ words) npr.org This unusual immune cell in super-agers' bodies could help their longevity Around age 100, the human body's immune system may make a turn that helps address the common ailments of aging, according to researchers in Japan who study supercentenarians…...