🛡️Immune Support

A synthetic heptapeptide derived from ACTH(4-10) with a Pro-Gly-Pro C-terminal extension, used as a nootropic and neuroprotectant with regulatory approval in Russia for stroke and cognitive disorders.

A 28-amino acid thymic peptide that modulates immune function, approved in multiple countries for hepatitis B and used as an immune enhancer in cancer and infectious disease.

A thymic peptide bioregulator developed in Russia that restores immune function by promoting T-cell maturation and has shown anti-aging effects in clinical studies on elderly patients.

A family of small cationic antimicrobial peptides that form a critical part of the innate immune system, providing broad-spectrum defense against bacteria, fungi, and viruses.

A zinc-dependent nonapeptide hormone produced by thymic epithelial cells that plays an essential role in T-cell differentiation and immune regulation, declining significantly with age.

A synthetic heptapeptide anxiolytic derived from the endogenous immunomodulatory peptide tuftsin, with an added Pro-Gly-Pro C-terminus, approved in Russia for anxiety and neurasthenia.

A 28-amino acid neuropeptide with broad immunomodulatory, vasodilatory, and anti-inflammatory effects, used in CIRS (Chronic Inflammatory Response Syndrome) protocols and researched for pulmonary conditions.

A tripeptide antioxidant composed of glutamate, cysteine, and glycine that serves as the body's master antioxidant, critical for detoxification, immune function, and cellular protection.

A class of ultra-short (2-4 amino acid) tissue-specific peptides developed by Prof. Vladimir Khavinson that regulate gene expression in target organs, used in Russian medicine for anti-aging and organ-specific rejuvenation.

An 11-amino acid neuropeptide involved in pain transmission, inflammation, and emotional stress responses, primarily acting through the neurokinin-1 (NK1) receptor.

An FDA-approved synthetic analogue of growth hormone-releasing hormone (GHRH) with a trans-3-hexenoic acid modification, indicated for HIV-associated lipodystrophy and studied for cognitive benefits and visceral fat reduction.

An 11-amino acid synthetic peptide derived from erythropoietin (EPO) that promotes tissue repair and neuroprotection without stimulating red blood cell production.

A synthetic octapeptide that regulates intestinal tight junctions, developed as the first drug to target intestinal permeability ('leaky gut') in celiac disease and other conditions.

A synthetic version of the naturally occurring 43-amino acid peptide Thymosin Beta-4, widely used for tissue repair, wound healing, reduced inflammation, and improved flexibility.

The full-length 43-amino acid peptide from which TB-500 is derived, with comprehensive tissue repair, anti-inflammatory, and regenerative properties across virtually all tissue types.

A D-retro-inverso peptide that selectively induces apoptosis in senescent cells by disrupting the FOXO4-p53 interaction, representing a targeted senolytic approach to aging.

A 15-amino acid synthetic peptide derived from human gastric juice that promotes healing of tendons, ligaments, muscles, gut lining, and other tissues through multiple regenerative pathways.

A naturally occurring copper-binding tripeptide that declines with age, known for potent wound healing, collagen stimulation, anti-aging skin effects, and hair growth promotion.

A synthetic octapeptide analog of somatostatin with prolonged activity, used to treat acromegaly, carcinoid tumors, and vasoactive intestinal peptide-secreting tumors.

A 9-amino acid neuropeptide hormone involved in social bonding, trust, stress reduction, and sexual function, with emerging research in autism spectrum disorders and anxiety.

A long-acting synthetic somatostatin analog administered as a deep subcutaneous depot injection every 4 weeks for acromegaly and neuroendocrine tumors.

A naturally occurring tripeptide that resets gene expression to a younger state, promoting wound healing, collagen synthesis, and anti-inflammatory effects — the copper-free precursor to GHK-Cu.

An anti-inflammatory and anti-allergic compound that inhibits IKKε and TBK1 kinases, showing promise for obesity, type 2 diabetes, and metabolic syndrome through unique energy expenditure mechanisms.

A synthetic GnRH agonist that, through continuous administration, paradoxically suppresses gonadotropin secretion and sex hormone production, used for prostate cancer, endometriosis, precocious puberty, and uterine fibroids.

An 8-amino acid endogenous peptide hormone central to the renin-angiotensin-aldosterone system (RAAS), mediating vasoconstriction, aldosterone release, and blood pressure regulation.

A synthetic analog of alpha-melanocyte stimulating hormone (α-MSH) that stimulates melanin production for photoprotection, FDA-approved (as Scenesse) for erythropoietic protoporphyria (EPP).

A GLP-2 analog that promotes intestinal mucosal growth and adaptation, FDA-approved for short bowel syndrome to reduce dependence on parenteral nutrition.

A heptapeptide fragment of adrenocorticotropic hormone that enhances memory, attention, and learning without the adrenal-stimulating effects of full-length ACTH, serving as the basis for nootropic peptides like Semax.