Department

Immune & Gut Health Peptides

Thymic and immune-modulating peptides alongside the gut-barrier group. Thymosin alpha-1, thymalin and the shorter thymic sequences — the Glu-Trp dipeptide Thymogen and the zinc-dependent nonapeptide thymulin — account for most of the immune work, with the KPV tripeptide bridging into it; larazotide and BPC-157 arginate cover the intestinal side. The two groups overlap in the literature more than most — several of these molecules appear in both immune and mucosal models — which is why they share a department rather than sitting apart.