The idea has some appeal to me, yet authorities will never accept it at all. The belief that skipping all commerce might block oversight turns out to be mistaken. Also the setup and maintenance expenses for this proposal seem far too high.
Given concerns about potential government actions regarding peptides, here's an idea. We could form a peptide collective similar to a nonprofit organization. People would pay a membership fee to participate, and those funds would cover acquiring, producing, and supporting the team and equipment for making the peptides members want. Being a member means getting the peptides at production cost. We'd employ scientists to operate the facility and have testing gear to ensure quality and safety. By avoiding any commercial transactions, regulations wouldn't apply to this private group. Members could also conduct studies on effects and results, positive or negative, and share findings independently to help the field. We'd set up in a country that's neutral and welcoming, such as Costa Rica, Mexico, the Dominican Republic, Turkey, or Russia. This might be the perfect answer.