FOXO4 10mg

A peptide built to clear senescent cells — old cells that have stopped dividing but linger, pumping out inflammatory signals that degrade the tissue around them. Senescent cells survive by binding the protein FOXO4 to p53; FOXO4-DRI breaks that bond, freeing p53 to trigger the cell's self-destruction while leaving healthy cells alone. In aged mice it restored fitness, fur density and kidney function. It belongs to the senolytic class and is studied for tissue rejuvenation and the biology of ageing.