They require clinic visits, they cost more, and they don't offer a meaningful advantage over high-dose oral supplementation when absorption isn't the problem
It has been studied for promoting angiogenesis (new blood vessels), recruiting fibroblasts (the cells that rebuild connective tissue), and modulating growth-factor and nitric-oxide pathways together supporting local tissue repair
Clinicians across sports medicine, orthopedics, gastroenterology, and integrative health now prescribe these compounds for tendon and ligament repair, gut-lining restoration, and systemic anti-inflammatory support
Inhibition of preadipocyte proliferation by mitochondrial reactive oxygen species
J Clin Invest 123:479492
Sermorelin cannot push growth hormone to unsafe levels because it is limited by your pituitary's natural capacity