Epitalon
Epitalon, otherwise known as Epithalon, is an artificial tetrapeptide that resembles epithalamin. Epithalamin is a natural polypeptide hormone secreted by the pineal gland. It is researched in connection with the activation of telomerase and studies on telomeres in laboratories.
About Epitalon
Epitalon refers to the tetrapeptide molecule (Ala-Glu-Asp-Gly), which imitates the physiological epithalamin hormone found in the pineal gland. The compound was discovered by the Russian biologist Vladimir Khavinson and has been widely tested within the domain of aging biology.
The key areas of interest for scientific testing in the case of epitalon are associated with the activation of telomerase enzyme, lengthening of telomeres in somatic cells, and modulation of circadian rhythms through alteration of the melatonin synthesis pathway.
Research Areas
- Telomerase enzyme activation and telomere elongation in somatic cell studies
- Circadian rhythm and melatonin pathway regulation research
- Pineal gland function and neuroendocrine system investigation
- Antioxidant defence system upregulation in ageing cell research
- Cell cycle regulation and oncostatic pathway studies in vitro
- Age-related gene expression changes in laboratory model research
⚠ Research Use Only.
All products supplied by PeptidesX are intended strictly for in-vitro laboratory and scientific research. Not for human consumption, medical use, veterinary use, or therapeutic application. Researchers are responsible for compliance with all applicable regulations in their jurisdiction.
Identity & Purity
HPLC / MS-UPLC| Test | Specification | Result |
| Appearance | White lyophilised powder | ✓ Conforms |
| HPLC Purity | ≥ 98.0% | 99.4% ✓ |
| MS Molecular Weight | Expected ± 0.5 Da | Confirmed ✓ |
| Amino Acid Analysis | Theoretical sequence | Confirmed ✓ |
| Water Content (KF) | ≤ 8.0% | 5.4% ✓ |
| Net Peptide Content | ≥ 85.0% | 90.8% ✓ |
Safety Testing
Endotoxin / Metals| Test | Specification | Result |
| Endotoxin (LAL) | ≤ 5 EU/mg | 0.9 EU/mg ✓ |
| Bioburden | ≤ 100 CFU/g | <10 CFU/g ✓ |
| Lead (Pb) | ≤ 10 ppm | <0.1 ppm ✓ |
| Arsenic (As) | ≤ 5 ppm | <0.1 ppm ✓ |
| Mercury (Hg) | ≤ 3 ppm | <0.1 ppm ✓ |
| Cadmium (Cd) | ≤ 5 ppm | <0.1 ppm ✓ |
Solubility: Water. Mix gently by rolling — do not vortex.
Returns: Sealed, unopened vials may be returned within 14 days of receipt. Opened vials cannot be returned.
Epitalon is a synthetic tetrapeptide composed of four amino acids. It has attracted scientific interest for its potential role in cellular ageing, telomere biology, and longevity-related research.
italon is sometimes referred to as Epithalon, Epitalon Peptide, or Ala-Glu-Asp-Gly in scientific literature and research communities. These terms generally refer to the same peptide compound.
Researchers believe Epitalon may interact with cellular mechanisms involved in telomere maintenance, gene expression, and biological ageing processes. Its exact mechanisms continue to be explored in laboratory studies.
Current areas of Epitalon research include:
. Longevity and ageing studies
. Telomere research
. Cellular health research
. Oxidative stress investigations
. Circadian rhythm research
. Cellular regeneration studies
Preclinical and laboratory studies have investigated Epitalon's potential effects on cellular ageing, telomere activity, and biological markers associated with longevity. Further research continues to evaluate its mechanisms and applications.
Yes. Epitalon is one of the most widely studied peptides in longevity and anti-ageing research. Scientists continue to investigate its relationship with cellular health and ageing-related pathways.
Research-grade Epitalon is available through specialist peptide suppliers serving the UK research community. Product availability may vary depending on supplier inventory.
Researchers should purchase Epitalon from reputable suppliers that provide batch-specific Certificates of Analysis, purity testing results, and transparent quality assurance procedures.
Yes. Research-grade Epitalon may be available from selected peptide suppliers online. Researchers should verify supplier credentials, analytical testing, and quality control documentation before purchasing.
Epitalon is commonly supplied as a lyophilised peptide powder in various vial strengths. Available concentrations may differ between suppliers.
High-quality research-grade Epitalon is typically tested using analytical methods such as HPLC and mass spectrometry. Purity information is generally available through a batch-specific Certificate of Analysis.
Epitalon is commonly supplied as a lyophilised peptide powder and is reconstituted in laboratory settings using appropriate research-grade diluents. Researchers should follow established laboratory protocols and handling procedures.
Lyophilised Epitalon should be stored according to the supplier's storage recommendations. After reconstitution, appropriate laboratory storage conditions should be maintained to help preserve stability.
Yes. A batch-specific Certificate of Analysis provides valuable information regarding peptide identity, purity, and analytical verification methods used during testing.
When selecting a supplier, researchers should consider:
. Batch-specific CoAs
. HPLC purity testing
. Mass spectrometry verification
. Transparent quality control standards
. Reliable customer support
. Consistent product availability
Epitalon has gained significant attention due to its association with telomere biology and longevity-related research. Its potential role in cellular ageing studies continues to make it a topic of scientific interest worldwide.
Research-grade Epitalon is most commonly supplied as a lyophilised peptide powder in sterile vials for laboratory and in-vitro research applications.