Immune peptides

AEDL Tetrapeptide | Bronchial Bioregulator

Bronchogen is a Khavinson bioregulator tetrapeptide (AEDL) with primary effects on the bronchopulmonary system. Developed at Russia's St.

EDG Tripeptide | Bronchial/Lung Bioregulator

Chonluten is a Khavinson bioregulator tripeptide (EDG) derived from respiratory lung tissue. Developed at Russia's St.

EDP Tripeptide | Thymus Immune Bioregulator

Crystagen is a Khavinson bioregulator tripeptide (EDP) identified in thymalin with selective action on thymus tissues. Developed at Russia's St.

L-Glutathione | Master Antioxidant Tripeptide

Glutathione is the body's master antioxidant, a tripeptide produced naturally by the liver.

Anti-Inflammatory Tripeptide | Alpha-MSH Fragment

KPV is a potent anti-inflammatory tripeptide derived from the C-terminal of alpha-MSH.

KEDA Tetrapeptide | Liver Bioregulator

Livagen is a Khavinson bioregulator tetrapeptide (KEDA) with significant hepatoprotective and immunomodulatory properties.

Human cathelicidin antimicrobial peptide

LL-37 is the only human cathelicidin antimicrobial peptide, a key part of innate immunity studied for its direct antimicrobial action, wound healing, and immune-signalling roles.

N-Acetyl Selank Amidate | Enhanced Anxiolytic Nootropic

NA-Selank Amidate is an enhanced version of Selank, the anxiolytic nootropic peptide developed at Russia's Institute of Molecular Genetics.

Anxiolytic & Nootropic Peptide | Tuftsin Analog

Selank is a synthetic heptapeptide analog of the naturally occurring immune peptide tuftsin, developed by the Russian Academy of Sciences.

Thymic Peptide Bioregulator | Immune Modulator

Thymalin is a natural peptide bioregulator derived from calf thymus gland, developed in the Soviet Union in the 1970s.

EW Dipeptide | Thymus Immune Bioregulator

Thymogen (EW dipeptide) is a Khavinson bioregulator consisting of glutamic acid and tryptophan, originally isolated from calf thymus extracts (Thymalin) in the late 1980s.

Thymic immunomodulatory peptide

Thymosin Alpha-1 is a naturally occurring thymic peptide and immunomodulator, approved in many countries (as thymalfasin) for hepatitis and as a vaccine adjuvant, studied for its effects on T-cell function.

FTS | Zinc-Dependent Thymic Nonapeptide

Thymulin is a nonapeptide hormone exclusively secreted by thymic epithelial cells, discovered by Jean-François Bach in the 1970s.

KE Dipeptide | Thymus Immune Bioregulator

Vilon is a Khavinson bioregulator dipeptide (KE) consisting of lysine and glutamic acid, originally isolated from thymus gland extracts. Developed by Professor Vladimir Khavinson at the St.

Vasoactive Intestinal Peptide | Neuropeptide

Vasoactive Intestinal Peptide (VIP) is a 28-amino acid neuropeptide belonging to the glucagon/secretin superfamily. It is produced in many tissues including the gut, pancreas, and brain.