PDA IS REPLACING MY FAVORITE PEPTIDE BPC 157. , Well the FDA screwed up several peptides for a lot of us BUT We have just gotten our hands on an almost identical peptide called PDA or Pentadeca PDA (Pentadeca Arginate) Is Just BPC 157 With a New Name Here's Why It Exists #pda #shorts YouTube What is the best column to use for HPLC analysis of peptides like BPC 157, TB 500, and KPV? Forum Basic Research Agilent Community 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 vs. TB 500 Peptides for sale Polaris peptides