Epithalamin Tetrapeptide (Ala-Glu-Asp-Gly) | Per Vial
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The longevity peptide: activates telomerase to lengthen telomeres, regulates the pineal gland and circadian rhythm, and reduces oxidative markers of cellular aging
Epitalon (Ala-Glu-Asp-Gly) is a synthetic tetrapeptide derived from the natural pineal gland extract Epithalamin, first developed by Russian gerontologist Dr. Vladimir Khavinson. Epitalon is one of the very few compounds with documented telomerase activation in human somatic cells, making it uniquely positioned at the frontier of longevity science. By stimulating telomerase - the enzyme responsible for maintaining telomere length - Epitalon addresses one of the most fundamental biological clocks of aging, extending cellular replicative lifespan and preserving genome stability across multiple tissue types.
Also see: GHK-Cu Copper Peptide | Official info: PubMed Epitalon Research
Epitalon occupies a unique position in regenerative medicine: it is one of the few therapeutic compounds with documented evidence of telomerase activation in normal human somatic cells, not just in vitro cancer cell lines. This distinction is critical. Telomeres - the protective caps on chromosomes - shorten with each cell division, and their length serves as a reliable biological clock of aging. When telomeres shorten beyond a critical threshold, cells enter senescence or apoptosis, contributing to tissue aging, organ dysfunction, and systemic decline.
By activating telomerase, Epitalon preserves telomere length across multiple cell generations, effectively extending the replicative lifespan of skin cells, immune cells, and other tissue types directly relevant to aesthetic outcomes and overall longevity. Khavinson's decades of research demonstrated improvements in lifespan, immune function, melatonin secretion, and biomarkers of oxidative stress in multiple study populations.
| Peptide Name | Epitalon (Epithalamin Tetrapeptide) |
| Sequence | Ala-Glu-Asp-Gly (4 amino acids) |
| Molecular Weight | 390.35 g/mol |
| Form | Lyophilized powder for reconstitution |
| Purity | > 99% (HPLC verified) |
| Storage | Refrigerate at 2-8 degrees C; avoid light |
| Price | From $54.00 per vial |
Loading phase: daily injections establish therapeutic peptide concentration. Sleep quality improvements often noted within this window.
Rest period post-loading. Telomerase activity has been stimulated; cellular replication continues with extended telomere support during rest.
Repeat 10-day cycles 2 to 4 times per year. Cumulative anti-aging effects compound over multiple protocol cycles across months and years.
Epitalon stimulates the expression and activity of telomerase - the reverse transcriptase enzyme that adds TTAGGG repeat sequences to the ends of chromosomes. In human clinical research, Epitalon has demonstrated measurable telomere elongation in lymphocytes and somatic cells, directly counteracting one of the primary molecular clocks of biological aging.
Epitalon acts on the hypothalamic-pituitary axis to normalize pineal gland function, restoring age-associated declines in melatonin secretion. Melatonin is not merely a sleep hormone: it is one of the body's most potent antioxidants and circadian rhythm regulators. Restoring its production corrects sleep architecture, supports immune function, and reduces oxidative stress throughout the body.
Epitalon reduces lipid peroxidation and restores antioxidant enzyme activity in aged tissues, including superoxide dismutase and glutathione peroxidase. This antioxidant effect protects cell membranes, mitochondria, and nuclear DNA from oxidative damage that would otherwise accelerate cellular senescence.
Like GHK-Cu, Epitalon has been shown to modulate gene expression at the epigenetic level, including methylation patterns associated with biological aging. It also restores thymic function and T-cell proliferation in aged subjects, supporting the immune system's capacity to maintain tissue health and respond to challenges.
Epitalon is best suited for individuals with a serious interest in longevity medicine and those seeking to address the fundamental cellular mechanisms of aging alongside their aesthetic protocols. It is particularly valuable as a complement to collagen-stimulating treatments like Sculptra, where cellular longevity directly influences the quality and duration of outcomes.
Consult a licensed healthcare provider before beginning any peptide protocol. See Important Safety Information below.
Epitalon has been studied for over 35 years in Russian clinical trials with an excellent safety profile in the populations studied. However, because telomerase activation is the mechanism of action, it should not be used by individuals with active malignancies or a significant cancer risk without specialist medical oversight. For healthy adults in longevity protocols, Epitalon is typically administered in short cycles (10 days) 2 to 4 times per year, which minimizes continuous telomerase stimulation.
Most anti-aging peptides work downstream of cellular aging - on collagen synthesis, antioxidant defense, or inflammation. Epitalon addresses an upstream mechanism: telomere length, which determines how many times a cell can divide before it enters senescence. This makes Epitalon uniquely positioned in longevity protocols as a foundational intervention rather than a symptomatic one.
The standard Epitalon protocol involves 5 to 10 mg per day administered via subcutaneous or intramuscular injection over a 10-day loading cycle. This cycle is typically repeated 2 to 4 times per year. Some practitioners also use intranasal delivery for Epitalon. Your Sculptra NYC provider will customize the protocol based on your health profile and longevity goals.
Yes. Epitalon and GHK-Cu are frequently combined in comprehensive longevity and aesthetic protocols because they operate on complementary levels of cellular aging. GHK-Cu addresses the extracellular matrix (collagen, antioxidant enzymes), while Epitalon targets the intracellular clock (telomeres, gene expression). Together, they provide a more complete anti-aging intervention than either peptide alone.
Important Safety Information