Best Peptides for Immune Support

A naturally occurring antimicrobial peptide and the only human cathelicidin. Part of the innate immune system with broad-spectrum antimicrobial activity.

A naturally occurring thymic peptide that enhances immune function. Approved in over 35 countries for hepatitis B/C and as an immune adjuvant.

A tripeptide derived from alpha-melanocyte stimulating hormone (α-MSH). Known for potent anti-inflammatory effects, particularly in the gut.

A naturally occurring peptide with immunomodulatory and anti-inflammatory effects. Being studied for ARDS, pulmonary hypertension, and autoimmune conditions.

A synthetic dipeptide (Glu-Trp) bioregulator derived from Thymalin, a thymus extract. One of Professor Khavinson's key immunomodulatory peptides, shown to stimulate T-lymphocyte development and normalize immune function. Has been used clinically in Russia for immune support.

A chimeric anti-cancer peptide containing p53 residues 12-26 linked to a membrane-penetrating sequence. Selectively kills cancer cells by binding to HDM-2 expressed on cancer cell membranes, inducing membrane pore formation and necrosis while leaving normal cells unaffected.

A thymic peptide complex used in Russia for immune enhancement and anti-aging. Part of Professor Khavinson's bioregulator peptide research.

A synthetic dipeptide bioregulator targeting thymic function. Part of Khavinson's peptide bioregulator research for immune and anti-aging effects.

A tripeptide bioregulator supporting immune system function. Demonstrates age-associated immunoprotective properties in spleen tissue. Part of the Khavinson synthesized peptide series.

The body's master antioxidant - a tripeptide composed of glutamate, cysteine, and glycine. Found in every cell at concentrations similar to glucose (5mM). Essential for detoxification, immune function, and cellular protection against oxidative stress.