(Wikipedia) In senescent cells (cells that have permanently exited the cellcycle, accumulate damage, and secrete inflammatory factors), FOXO4 expression goes up and helps bind p53 in the nucleus, preventing p53 from driving those cells into apoptosis
doi: 10.1016/j.freeradbiomed.2022.04.011 101 FutagamiSHiratsukaTShindoTHorieAHamamotoTSuzukiKet al
Interact CardioVasc Thorac Surg, 2010
Adding Follistatin-344 for Myostatin Inhibition Follistatin-344 binds myostatin, the protein that limits muscle growth
Maintaining 90g or more of daily protein while running this stack gives GHK-Cu the building blocks it needs to translate its signaling effects into actual tissue improvements
Some protocols use 2mg administered 2 to 3 times per week, totaling 4 to 6mg weekly