Yeah, you can incorporate BPC-157 and other small peptides into liposomes. Liposomal delivery might even work for far larger peptides and proteins. For e.g.,

Yeah, you can incorporate BPC-157 and other small peptides into liposomes. Liposomal delivery might even work for far larger peptides and proteins. For e.g., there has been quite a lot of research into liposomal insulin: https://pubmed.ncbi.nlm.nih.gov/2226109 https://pubmed.ncbi.nlm.nih.gov/2226109 and others. The thing about BPC-157 in particular is that it has, in principle, pretty good oral bioavailability, and it's not clear that it would benefit from liposomal delivery. You'd probably want to run a comparative analysis -- liposomal suspension vs. plain aqueous solution -- which would be expensive no matter how you go about it.