Name: Epitalon or Epithalon (AEDG) Peptide
Sequence: Ala–Glu–Asp–Gly (AEDG) A = Alanine, E = Glutamic acid, D = Aspartic acid, G = Glycine

Peptide Length: 4 amino acids (tetrapeptide)
CAS Number: 307297‑39‑8
Molecular Formula: C₁₄H₂₂N₄O₉
Molecular Weight: 390.35 g/mol

COA (certificate of analysis) provided: AEDG COA 99.44%
Purity: 99.44% HPLC

Product Video:

Epithalon or Epitalon (AEDG) — What It Does (Research Context)
1. Telomere & Cellular Ageing Pathways
Epitalon is most widely studied for its interaction with telomere‑associated mechanisms. Research explores whether AEDG can influence:

telomerase expression in certain cell types

telomere maintenance under stress conditions

cellular senescence markers

This is why it appears in ageing‑related research models.

2. Pineal Gland & Circadian Rhythm Biology
Epitalon is a synthetic analogue of Epithalamin, a natural pineal peptide. Studies investigate its effects on:

circadian rhythm regulation

melatonin secretion patterns

sleep–wake cycle signalling

This makes it relevant in chronobiology research.

3. Oxidative Stress & Mitochondrial Function
Several models use Epitalon to examine:

antioxidant enzyme activity

mitochondrial membrane stability

reactive oxygen species (ROS) modulation

These are mechanistic studies, not clinical outcomes.

4. Immune & Gene Expression Modulation
AEDG is also used in research exploring:

expression of genes involved in stress response

immune signalling pathways

peptide‑regulated transcription factors

Short peptides like AEDG often act as signalling modulators, which is why they’re attractive in molecular biology.

5. Tissue Regeneration Models
Some studies look at:

fibroblast activity

collagen expression

wound‑healing signalling cascades

Again, these are controlled research environments, not therapeutic claims.

Summary
Epitalon is primarily studied for its roles in:

Telomere biology

Circadian rhythm regulation

Oxidative stress pathways

Mitochondrial function

Gene expression modulation

It’s a tetrapeptide signalling molecule, not a hormone, and its interest comes from how such a small sequence (AEDG) can influence cellular pathways.

Legal and Safety Information;
Quantum Peptides products are provided exclusively for laboratory research and educational use.
They are not approved for human or veterinary applications.
These materials are not intended to diagnose, treat, cure, or prevent any medical condition.
All use must adhere to applicable laws and regulatory requirements.

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