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Epitalin (Ala-Glu-Asp-Gly) Tetrapeptide Therapy

Inventor: Dr. Vladimir Khavinson
Device: Epitalon (Ala-Glu-Asp-Gly) tetrapeptide
Folder: khavinson
Original: Open article
Confidence
0.70
Practicability
0.60
Evidence
0.50
Fringe Score
0.70
Risk
0.30
TRL
4

Goal

Reversal of age-related diseases and extension of lifespan through telomerase activation and endocrine regulation

Problem

Aging, age-related diseases, telomere shortening, loss of fertility and endocrine dysregulation

Concept Summary

Epitalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) that, when administered by injection, nasal spray or transdermal route, stimulates telomerase activity, elongates telomeres, restores melatonin and circadian rhythms, and exerts broad endocrine, antioxidant and anti-inflammatory effects. Reported outcomes include restored fertility in aged mice, increased lifespan in rats, reduced mortality in elderly humans, and improved organ function.

Principles

  • Telomerase activation
  • Telomere elongation
  • Endocrine regulation
  • Antioxidant activity
  • Anti-inflammatory action

Scientific Domains

Biology Medicine Biochemistry Gerontology Endocrinology

Materials

  • L-alanine-L-glutamyl-L-aspartyl-glycine (Ala-Glu-Asp-Gly)
  • Salts of the peptide (acetate, hydrochloride, oxalate, sodium, potassium, calcium, lithium, zinc, magnesium, ammonium, triethylammonium)

Mechanisms of Action

  • Stimulates production of telomerase enzyme
  • Elongates telomeres in somatic cells
  • Restores normal melatonin production
  • Normalizes circadian rhythm of cortisol
  • Modulates endocrine and autonomic nervous systems
  • Neutralises free radicals

Applications

  • Anti-aging therapy
  • Geroprotective treatment
  • Fertility restoration in elderly
  • Endocrine and neuro-endocrine regulation

Claimed Performance

Mortality reduced 1.8-fold over 6 years in aged humans; rat lifespan increased 10-25 % with 0.1-0.5 mg daily doses; telomerase activity induced in human fibroblasts; fertility restored in geriatric female mice after two weeks of treatment

Experimental Evidence

Rat study showed 10 % (0.1 mg) and 25 % (0.5 mg) lifespan increase; human fibroblast cultures exhibited telomerase activation and telomere elongation after Epitalon addition; clinical observation of 266 elderly subjects reported 1.6-1.8-fold mortality reduction with Epithalamin; aged monkeys showed restored neuro-endocrine regulation after peptide treatment

Replication Status

Data primarily from the inventor's own research groups; no independent peer-reviewed replication reported

Limitations

  • Lack of independent clinical trials
  • Not approved by regulatory agencies (e.g., FDA)
  • Unclear long-term safety profile
  • Dosage regimen not standardized

Red Flags

  • Claims based largely on author-owned studies
  • No peer-reviewed randomized controlled trials
  • Potential over-statement of anti-aging effects

Keywords

Epitalon Tetrapeptide Telomerase Geroprotective Anti-aging Peptide therapy Endocrine regulation

Related Technologies

Thymalin peptide Other telomerase-activating peptides Peptide hormone therapeutics

📷 Images

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