Abstract BPC-157, TB-500 (and its active fragment Ac-LKKTETQ), and GHK-Cu represent three mechanistically distinct regenerative peptides that, when studied individually,
Abstract Thymosin Beta-4 (TB-4) is a 43-amino-acid, 4.9 kDa actin-sequestering peptide expressed ubiquitously in mammalian tissues. Its primary physiological role
Abstract Tirzepatide is a novel dual-action peptide that activates both glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) receptors. This
Abstract Insulin-like growth factor-1 (IGF-1), a 70-amino-acid polypeptide hormone structurally similar to proinsulin, mediates endocrine, paracrine, and autocrine signaling to