Aspire Pentadeca Arginate is a cutting edge peptide therapy that provides powerful healing and anti inflammatory benefits. Whether you're looking to switch from BPC 157 or seeking a new approach to support your recovery Ive been using Pentadecapeptide (PDA) and the results have been unreal. , this peptide is almost identical to BPC 157 with the exception of an additional arginate salt, which has contributed to its Pentadecapeptide BPC 157 resolves Pringle maneuver in rats, both ischemia and reperfusion Modulatory effects of BPC 157 on vasomotor tone and the activation of Src Caveolin 1 endothelial nitric oxide synthase pathway Scientific Reports