Anecdotal here.
I have a partially torn rotator cuff, and I been using BPC and TB for the past week and my pain is legit non-existent now.
Placebo? Maybe, but whatever it is, there is a noticeable difference for sure.
Regarding GH, I haven't seen any medical research to statistically validate the healing of tendons and connective tissue to where it has become the standard of care. But, I've never used GH, so take that for what it's worth. MK-677 seems to me more effective as a performance enhancer, than it does as a recovery agent (from a connective tissue perspective).
Link to BPC-157 and TB-500 research if you are the type like me to validate anecdotes to the medical literature.
There is a current need for a therapy that can alleviate the social and economic burden that presents itself with debilitating and recurring musculoskeletal soft tissue injuries and disorders. Currently, several therapies are emerging and undergoing trials in animal models; these focus on the...
pubmed.ncbi.nlm.nih.gov
Published studies have described a number of physiological properties and cellular functions of thymosin beta4 (Tbeta4), the major G-actin-sequestering molecule in mammalian cells. Those activities include the promotion of cell migration, blood vessel formation, cell survival, stem cell...
pubmed.ncbi.nlm.nih.gov
We improved medial collateral ligament (MCL) healing throughout 90 days after surgical transection. We introduced intraperitoneal, per-oral (in drinking water) and topical (thin cream layer) peptide therapy always given alone, without a carrier. Previously, as an effective peptide therapy...
pubmed.ncbi.nlm.nih.gov
I wish you the best of luck. I know how bad injuries suck.