BPC157 and TB500 peptides this is exactly how I inject them to help with injury recovery, inflammation, and muscle repair. I mark the area, clean it right, and use a tiny needle I've been using Pentadecapeptide (PDA) and the results have been unreal. this peptide is almost identical to BPC 157 with the exception of an additional marginate salt, which has contributed to BPC 157 Tb 500 10mg LIVV TB 500 Peptide Dosage PeptidesPower