What Each Compound Does Retatrutide (LY3437943) is a triple agonist: GLP-1 (cuts appetite, slows the stomach), GIP (improves insulin signaling), and glucagon (raises energy use and fat burning)
Fibroblasts are the cells responsible for producing collagen, the primary structural protein in tendons
Salven P, Lymboussaki A, Heikkil P, Jskela-Saari H, Enholm B, Aase K, et al
Injections provide nearly 100% absorption, ensuring that the entire dose is available to support cellular functions
But BPC-157 continues gaining momentum in real-world users because it simply works in places where modern rehabilitation medicines don't: slow tendon healing connective tissue recovery chronic inflammatory pain post-surgical fibrosis overuse injuries impaired vascularization gastrointestinal barrier dysfunction recovery bottlenecks in repetitive stress conditions It's quite clear that the regenerative properties of BPC-157, especially when it comes to tissue repair, have only increased the buzz around this peptide
While BPC-157 is systemic (working throughout the body), many patients prefer injecting near an injury site (like a shoulder or knee) for potential localized benefits