Epithalon
Definition: A synthetic tetrapeptide designed to stimulate telomerase activity, restore melatonin levels, and increase lifespan in animal models.
What is Epithalon?
Epithalon (also known as Epitalon) is a synthetic tetrapeptide (L-alanyl-L-glutamyl-L-aspartyl-glycine) developed by Professor Vladimir Khavinson at the St. Petersburg Institute of Bioregulation and Gerontology. It is a synthetic version of Epithalamin, a peptide hormone naturally produced by the pineal gland. It is widely studied for its potential anti-aging and life-extension properties.
How does Epithalon work?
The primary mechanism of Epithalon is its ability to activate the enzyme telomerase in somatic cells. Telomerase elongates telomeres (the protective caps at the ends of chromosomes), which naturally shorten as cells divide, leading to cellular senescence. By maintaining telomere length, Epithalon allows cells to exceed their normal division limit (the Hayflick limit). It also regulates pineal gland activity, increasing endogenous melatonin secretion and normalizing circadian rhythms.
Primary Documented Uses
- Promoting longevity and slowing cellular aging
- Normalizing sleep-wake cycles and circadian rhythms
- Enhancing immune system function in aging individuals
- Reducing age-related oxidative stress and systemic inflammation
Research Summary
Long-term animal studies conducted in Russia show that Epithalon administration leads to a 30-40% increase in maximum lifespan in rodents, alongside a significant reduction in spontaneous tumor development. Clinical studies in elderly humans over a 12-year period reported improved immune function, restored melatonin levels, increased bone density, and a significant reduction in mortality rates compared to the control group.
Legal and Regulatory Status
Epithalon is not approved by the FDA or any major Western regulatory agency for human use. It is restricted from compounding in the US. It is legally available only as a laboratory research chemical.
Frequently Asked Questions
What is Epithalon?
Epithalon is A synthetic tetrapeptide designed to stimulate telomerase activity, restore melatonin levels, and increase lifespan in animal models.
How does Epithalon work?
The primary mechanism of Epithalon is its ability to activate the enzyme telomerase in somatic cells. Telomerase elongates telomeres (the protective caps at the ends of chromosomes), which naturally shorten as cells divide, leading to cellular senescence. By maintaining telomere length, Epithalon allows cells to exceed their normal division limit (the Hayflick limit). It also regulates pineal gland activity, increasing endogenous melatonin secretion and normalizing circadian rhythms.
What does research say about Epithalon?
Long-term animal studies conducted in Russia show that Epithalon administration leads to a 30-40% increase in maximum lifespan in rodents, alongside a significant reduction in spontaneous tumor development. Clinical studies in elderly humans over a 12-year period reported improved immune function, restored melatonin levels, increased bone density, and a significant reduction in mortality rates compared to the control group.
Is Epithalon FDA-approved or legally available?
Epithalon is not approved by the FDA or any major Western regulatory agency for human use. It is restricted from compounding in the US. It is legally available only as a laboratory research chemical.