Immune
Compounds studied for immune modulation and host defense.
Overview
Immune-modulation peptide research focuses on peptides that restore immune competence in immunocompromised states, dampen excessive inflammation, or recruit specific cellular subsets (T-regs, M2 macrophages). The category centers on Thymosin Alpha-1 (Zadaxin) and Thymalin, both derived from or modeled on thymic peptide extracts, with decades of clinical use in chronic hepatitis B, sepsis-associated immunosuppression, and as adjuvants in cancer immunotherapy. Adjacent compounds include the antimicrobial cathelicidin LL-37, the broad-spectrum anti-inflammatory KPV, VIP for neuroimmune signaling, and ARA-290 for innate-repair receptor activation. Across the category, the research question is selective immune restoration without unleashing autoimmunity or cytokine storm.
Biological Pathways
Ara-290
Popular Name: Cibinetide, ARA290, ARA-290 peptide
$XX.XX
BPC-157
Popular Name: Body Protection Compound 157, BPC157, BPC 157
$XX.XX
DSIP
Popular Name: Delta Sleep-Inducing Peptide, DSIP peptide, Delta sleep peptide
$XX.XX
Epithalon
Popular Name: Epitalon, Epithalamin, Ala-Glu-Asp-Gly
$XX.XX
FOXO4-DRI
Popular Name: FOXO4 D-Retro-Inverso, FOXO4-DRI peptide, FOXO4 DRI
$XX.XX
GHK-Cu
Popular Name: Copper peptide, Glycyl-L-histidyl-L-lysine copper, GHK-Copper
$XX.XX