Unlike GHK-Cu, which is closely associated with extracellular matrix regulation, TB-500 is often investigated for how cells move, organise and respond during tissue repair
(To get a sense of what a trillion dollars is, consider that a million seconds ago was last week, a billion seconds ago was early 1994 when Paul Keating was prime minister and a trillion seconds ago it was around 30,000BC, when Neanderthals shared the planet with homo sapiens.) And yes, the world is changing as a result of Eli Lilly's drugs and Novo Nordisk's earlier Ozempic and Wegovy, in a different way than AI and robots, but maybe as significantly
It is located in the outer surface of plasma membranes of epithelial cells and cleaves the extracellular GSH to glutamate and cysteinyl-glycine, which is subsequently hydrolyzed by a dipeptidase to yield the constituent amino acids[37]
The names of these anabolic hormones may be familiar for their use in performance enhancement: testosterone, growth hormone, and insulin growth factor
