Description
Epitalon (AEDG tetrapeptide) is a pineal-derived peptide analog investigated in aging biology, telomere-associated hypotheses, and cellular stress-response models.
What it is
Epitalon (AEDG tetrapeptide) is a pineal-peptide analog studied in aging-biology models, gene-expression programs, and cellular resilience hypotheses.
Mechanism snapshot
- Investigated for regulation of transcriptional and protein-synthesis pathways in model systems.
- Explored in telomere/telomerase-related aging hypotheses.
- Studied for neurogenesis-linked epigenetic signaling effects in preclinical contexts.
Research programs
- Aging and lifespan-model studies.
- Cellular and molecular mechanism profiling in neurobiology and stress-response systems.
- Translational reviews assessing human evidence gaps.
Limitations
- High heterogeneity across study designs and biological systems.
- Human-efficacy claims are not well-established by contemporary large trials.
- Mechanistic findings may not directly translate to clinical endpoints.
Selected references
- AEDG Peptide (Epitalon) Stimulates Gene Expression and Protein Synthesis during Neurogenesis: Possible Epigenetic Mechanism - PubMed 2020
- Peptides and Ageing - PubMed 2002
- Overview of Epitalon-Highly Bioactive Pineal Tetrapeptide with Promising Properties - PubMed 2025
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