N-Acetyl Epitalon Amidate For Anti-aging CAS:307297-39-8
N-Acetyl Epitalon Amidate is a cutting-edge synthetic peptide derivative of Epitalon, designed to enhance longevity and combat age-related decline. By integrating acetyl and amide modifications, this compound offers improved stability, bioavailability, and targeted biological activity compared to its predecessors. This guide explores its unique attributes, mechanisms, and practical applications in anti-aging regimens.
What is N-Acetyl Epitalon Amidate?
N-Acetyl Epitalon Amidate is a chemically optimized version of Epitalon, a tetrapeptide (Ala-Glu-Asp-Gly) known for its telomere-modulating properties. The "N-Acetyl" group attaches to the peptide's N-terminus, shielding it from enzymatic degradation, while the C-terminal amidation ("Amidate") enhances solubility and receptor binding. These modifications prolong its half-life and efficacy, making it a potent candidate for systemic anti-aging interventions.
Key Features
●Enhanced Stability: Acetylation protects against aminopeptidases, while amidation resists carboxypeptidases, ensuring survival in the bloodstream.
●Increased Bioavailability: Structural tweaks improve cellular uptake, allowing lower doses to achieve therapeutic effects.
●Telomerase Activation: Binds to telomerase RNA, promoting elongation of telomeres-protective caps on chromosomes that shorten with age.
●Epigenetic Modulation: Influences histone deacetylases (HDACs), potentially reversing age-related gene expression changes.
●Mitochondrial Support: Enhances mitochondrial biogenesis via AMPK/PGC-1α pathways, boosting cellular energy production.
Mechanisms of Action
●Telomere Lengthening: By activating telomerase, the peptide extends telomeres, delaying cellular senescence. Studies suggest this reduces genomic instability linked to aging.
●Oxidative Stress Reduction: Upregulates antioxidants like SOD and glutathione, mitigating oxidative damage-a key contributor to aging.
●Cellular Reprogramming: Modulates sirtuins and FOXO proteins, enhancing stress resistance and DNA repair.
●Neuroendocrine Regulation: Stimulates pineal gland function, restoring circadian rhythms and melatonin production, which decline with age.
Applications in Anti-Aging
●Skin Health: Promotes collagen synthesis and elastin production, reducing wrinkles and improving skin elasticity.
●Cognitive Preservation: Enhances neurogenesis and synaptic plasticity, potentially delaying neurodegenerative diseases like Alzheimer's.
●Cardiovascular Support: Improves endothelial function and reduces arterial stiffness, lowering cardiovascular risk.
●Immune Rejuvenation: Restores thymic function, increasing naïve T-cell production for robust immune responses.
●Metabolic Optimization: Augments insulin sensitivity and lipid metabolism, combating age-related metabolic syndrome.
Benefits Over Traditional Epitalon
●Longer Half-Life: ~8–12 hours vs. 2–4 hours for unmodified Epitalon, enabling once-daily dosing.
●Reduced Dosage: Effective at 1–2 mg/day compared to 5–10 mg/day for standard Epitalon.
●Fewer Side Effects: Enhanced specificity minimizes off-target interactions, reducing risks of inflammation or hormonal disruption.
Dosage and Administration
●Typical Dosage: 1–2 mg subcutaneously or intranasally, once daily.
●Cycling Protocol: 10–14 days on, followed by a 7-day off period to prevent receptor desensitization.
●Synergistic Combinations: Paired with NAD+ boosters (e.g., NMN) or senolytics (e.g., Fisetin) for amplified effects.
Half-Life and Pharmacokinetics
The acetyl/amidate modifications extend the half-life to ~10 hours, allowing sustained activity without frequent dosing. Peak plasma concentrations occur within 30–60 minutes post-injection, with effects persisting for 24–48 hours due to downstream epigenetic changes.
PTC (Peptide Transduction Complex) Considerations
While not a standard term, PTC may refer to advanced delivery systems (e.g., lipid nanoparticles) used to enhance cellular uptake. N-Acetyl Epitalon Amidate's inherent stability may reduce reliance on such systems, though topical formulations could benefit from permeation enhancers for dermal applications.
Safety and Tolerability
Preclinical data indicate minimal toxicity, with no significant adverse effects reported at therapeutic doses. Rare cases of mild injection-site irritation or transient fatigue resolve spontaneously. Long-term studies are ongoing, but existing peptide analogs (e.g., Thymalin) have decades of safe use in aging populations.
Future Directions
Emerging research explores its role in:
●Cancer Prevention: Telomere stabilization may inhibit oncogenic chromosomal rearrangements.
●Ocular Health: Retinal protection via antioxidative pathways.
●Gut-Brain Axis: Modulation of gut microbiota to influence neuroinflammation.
Clinical Data
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Trade names |
Epithalon,Epithalone,Ala-Glu-Asp-Gly,L-Alanyl-L-glutamyl-L-aspartyl-glycine,UNII-O65P17785G |
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CAS |
307297-39-8 |
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Molar mass |
390.349 |
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Formula |
C14H22N4O9 |
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Purity |
Above 98% |
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Apprarance |
5mg/vial, 10vials/box |
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Conclusion
N-Acetyl Epitalon Amidate represents a paradigm shift in anti-aging therapeutics, merging telomere biology with epigenetic and metabolic rejuvenation. Its optimized pharmacokinetic profile and multifactorial action position it as a cornerstone in longevity protocols, offering a scientifically grounded approach to extending healthspan. As research evolves, this peptide may redefine aging from an inevitable decline to a modifiable process.
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