Source comparison
Amino Acid Sequence Comparison
BPC-157 sequence: GEPPPGKPADDAGLV (15 residues) BPC-159 has a different, shorter sequence of 11 residues. The exact published sequence for BPC-159 varies between commercial sources, which itself raises quality control questions. When manufacturers cannot agree
This comparison does not assign a generated winner or score.
- BPC-157 sequence: GEPPPGKPADDAGLV (15 residues)
- BPC-159 has a different, shorter sequence of 11 residues. The exact published sequence for BPC-159 varies between commercial sources, which itself raises quality control questions. When manufacturers cannot agree on the sequence of the product they are selling, the research basis is clearly insufficient.
- BPC-157's sequence has been confirmed across hundreds of publications and is registered under CAS number 137525-51-0. This level of standardization does not exist for BPC-159.