Source comparison
PL 14736 Same as BPC-157: Supplier Comparison
The table below compares how different research peptide suppliers list and formulate the BPC-157 / PL 14736 compound. All entries reference the same 15-amino-acid sequence but differ in nomenclature, formulation details, and analytical verification. BPC-157 Ac
This comparison does not assign a generated winner or score.
- The table below compares how different research peptide suppliers list and formulate the BPC-157 / PL 14736 compound. All entries reference the same 15-amino-acid sequence but differ in nomenclature, formulation details, and analytical verification.
- BPC-157 Acetate
- Acetate
- Lyophilized powder
- HPLC + mass spec provided
- Standard research protocols replicating published studies
- Most widely used formulation. Best supported by peer-reviewed literature and easiest to source with verified purity
- PL 14736
- Acetate (typically)
- Varies by supplier. Request CoA
- Alternative catalog designation for the same sequence
- Identical to BPC-157 acetate if third-party testing confirms sequence and purity. Verify documentation before ordering
- BPC-157 Arginate
- Arginine
- Protocols requiring higher solubility or specific pH conditions
- Functionally equivalent to acetate form for most applications. Less common, may have longer lead times
- Pre-Mixed BPC-157
- Acetate or arginine
- Aqueous solution
- Stability data often not disclosed
- Convenience-focused applications with short experimental timelines
- Higher contamination risk and shorter shelf life. Not recommended for long-term or multi-experiment protocols
- Researchers should prioritize suppliers that provide third-party analytical testing regardless of the catalog name. A peptide listed as PL 14736 with full HPLC verification is preferable to one listed as BPC-157 without documentation. Real Peptides includes independent lab analysis with every batch, ensuring that whether you order BPC 157 Peptide or a compound listed under an alternative designation, the sequence, purity, and formulation are fully transparent and verified.