ghk cu vs bpc 157 Peptides for Longevity: BPC-157, TB-500, GHK-Cu & CJC-1295 BPC-157 vs GHK-Cu: Comparing Two

doi: 10.1097/OPX.0b013e3181adfde9

Cycling is recommended

BPC-157 Molecular FormulaC62H98N16O22 Molecular Weight1419.53 g/mol CAS Number137525-51-0 Amino Acid SequenceGly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val TB-500 Molecular FormulaC212H350N56O78S Molecular Weight4963.44 g/mol CAS Number77591-33-4 Amino Acid SequenceAc-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser Research Applications Investigated in preclinical models for combined angiogenic and cytoskeletal remodeling pathways

Oral TB-500 is not a clinically valid delivery route: the peptide cannot survive the gastrointestinal tract intact in a way that produces systemic effects comparable to subcutaneous injection

Some people experience digestive upset from high-dose B12 supplements