Quick Answer
Yes. Every peptide we use requires a prescription and a clinical evaluation first. Peptides sold online as "research chemicals" or "not for human consumption" are not manufactured to any standard that makes them safe to inject — purity, sterility, and actual dose content are all unverified. If you have been buying peptides that way, tell us; we would rather help you do it safely than have you continue on your own.
This question comes up frequently for patients researching peptide therapy at Good Health NC in Knightdale, NC.