While you could take both of these together, and they work through different pathways, Sermorelin is far stronger and would probably be more than enough
BPC-157 has been investigated for vascular and angiogenic signalling through VEGFR2 receptor activation and the downstream Akt-eNOS branch, alongside gastric-protection and growth-hormone-receptor-upregulation findings (PMID 27847966, PMID 21030672, PMID 34267654)
Furthermore, the scarcity of long-term, full-scale data on the environmental fate, stability, and quality of recovered resources limits regulatory and market confidence
DOI Nass R, Pezzoli SS, Oliveri MC, et al
Cell 169 , 132147.e116 (2017)
(3) to assess the DEGs in response to HH stress, with a focus on identifying key pathways that drive HACD