Immune Support
Peptides that strengthen and modulate immune system function.
14 peptides in this category
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Adaptive Immunity
Enhance T-cell maturation and coordinated immune response.
Thymosin Alpha-1
Strengthen immune defense and modulate immune response.
LL-37
Enhance innate immune defense with broad-spectrum antimicrobial activity.
HEP-1 (Human Ezrin Peptide One)
Ezrin fragment registered as a drug in Russia, with real antiviral clinical data.
Anti-Inflammatory
Modulate inflammatory pathways systemically.
TB-500 / Thymosin Beta-4
Promote recovery and reduce inflammation system-wide.
KPV
Calm inflammation in skin and gut tissue.
ARA-290 (Cibinetide)
Non-erythropoietic EPO derivative targeting neuropathic pain and repair.
Vilon
Khavinson-series dipeptide (Lys-Glu) studied for thymus/immune tissue — preclinical.
VIP (Vasoactive Intestinal Peptide)
Anti-inflammatory neuropeptide studied for immune and CIRS support.
HEP-1 (Human Ezrin Peptide One)
Ezrin fragment registered as a drug in Russia, with real antiviral clinical data.
B7-33
Single-chain relaxin mimetic that reversed organ fibrosis in rodents.
Immune Modulation
Fine-tune immune signaling for balanced defense.
Selank
Enhance focus, reduce anxiety, and support cognition.
Thymosin Alpha-1
Strengthen immune defense and modulate immune response.
Epithalon
Pineal tetrapeptide studied for telomere biology — largely preclinical.
LL-37
Enhance innate immune defense with broad-spectrum antimicrobial activity.
Thymagen
Khavinson-series peptide for thymus/immune tissue — limited evidence.
Vilon
Khavinson-series dipeptide (Lys-Glu) studied for thymus/immune tissue — preclinical.
Thymalin
Thymic peptide bioregulator for immune balance.
VIP (Vasoactive Intestinal Peptide)
Anti-inflammatory neuropeptide studied for immune and CIRS support.
HEP-1 (Human Ezrin Peptide One)
Ezrin fragment registered as a drug in Russia, with real antiviral clinical data.
Crystagen
Khavinson-family immune tripeptide with almost no indexed literature.
Antimicrobial Defense
Direct antimicrobial activity against pathogens.
LL-37
Enhance innate immune defense with broad-spectrum antimicrobial activity.