The FDA just changed the rules on peptides effective April 15, 2026. BPC 157, GHK Cu, MOTS C, and TB 500 have been removed from the Category 2 restricted compounding list. Here is what A lot of MedSpa owners are asking about BPC 157 and GHK Cu right now, so lets clear this up., No, these are not FDA approved. No, you should not them in your patients. , Doing so is a lawsuit Peptides and Wellness Medications GHK Cu Peptide Dosage How to Use Copper Peptides, Injections Neurogan Health