CDER2011151 4160 01 P DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA 2012 N 0494] Pfizer, SEMAX SELANK DSIP Blend Beverly Hills Rejuvenation Center Did you know? Semax is a peptide designed to enhance focus, memory, and mental clarity without the crash. Think of it as brain fuel for better productivity, sharper thinking, and For decades, neuroinflammaging, the slow burning inflammation that causes brain fog and memory decline, was considered an unavoidable part of getting older. However, a landmark study suggests the clock can be turned back.