Epithalon

Tetrapeptide for Telomerase & Aging Mechanism Research

Epithalon (also known as Epithalamin, sequence: H-Ala-Glu-Asp-Gly-OH) is a synthetic 4-amino acid peptide modeled on the naturally occurring pineal gland peptide Epithalamin. In research settings, Epithalon has been studied for its potential to influence fundamental aging processes, primarily through the proposed activation of telomerase, the enzyme responsible for adding protective nucleotide repeats (telomeres) to chromosome ends. Shortened telomeres are a hallmark of cellular senescence and organismal aging. Preclinical research suggests Epithalon may also modulate the production of melatonin and other pineal hormones, influence gene expression related to stress resistance and metabolism, and potentially affect lifespan in model organisms. Its small size and simple structure make it a useful tool for investigating basic mechanisms of peptide-mediated regulation of longevity pathways. Supplied as a lyophilized powder, this research-grade peptide is intended strictly for controlled, non-human laboratory studies exploring the frontiers of aging biology, telomere dynamics, and epigenetic regulation.

Complete Research Kit Contents & Verification

Each research order provides a complete experimental package designed for aging and cellular biology research:

• Primary Research Compound: 10 sterile glass vials containing 10mg of lyophilized Epithalon peptide powder per vial.

• Reconstitution Solution: 30ml vial of sterile Bacteriostatic Water (0.9% Benzyl Alcohol) for experimental use.

• Laboratory Administration Tools: Pack of sterile 1ml insulin syringes (29G x 1/2″) for precise measurement and transfer.

• Sterilization Supplies: Individually wrapped alcohol prep swabs.

• Research Protocol Documentation:

  • Dosing Schedule: Standardized administration protocol for research models, often involving chronic/intermittent dosing regimens over extended periods to study effects on aging biomarkers.

  • Usage Instructions: Comprehensive guide covering reconstitution, storage conditions (-20°C recommended), handling safety, and experimental design for long-term aging studies or telomere length assays (e.g., qPCR, TRAP assay for telomerase activity).

• Quality Verification: Certificate of Analysis (CoA) provided with each batch, detailing:

  • Purity Analysis (>98% by HPLC)

  • Amino Acid Sequence Verification (Mass Spectrometry) – Critical for confirming the simple yet specific tetrapeptide sequence.

  • Molecular Weight: 390.3 Da Confirmed

  • Sterility Testing Results

  • Endotoxin Levels (<10 EU/mg)

  • Residual Solvent Analysis

  • Net Peptide Content

  • Chiral Purity (confirmation of L-amino acids)

Research Applications & Scientific Utility

In a laboratory setting, Epithalon enables investigation into fundamental aging mechanisms. Primary research applications include:

• Telomerase & Telomere Biology: Studying telomerase activity (using TRAP assays) and telomere length dynamics (using qPCR, Southern blot, or Flow-FISH) in cell cultures (e.g., fibroblasts, stem cells) or tissues from treated animal models.

• Cellular Senescence Research: Investigating effects on markers of senescence (SA-β-galactosidase, p16, p21) in stress-induced or replicative senescence models.

• Lifespan & Healthspan Studies: Researching effects on median and maximum lifespan, as well as healthspan parameters (activity, cognitive function, disease onset) in invertebrate (e.g., Drosophila, C. elegans) or rodent models of aging.

• Pineal & Endocrine Function: Exploring modulation of melatonin synthesis and other neuroendocrine pathways in aging models.

• Gene Expression Profiling: Serving as an intervention in studies examining age-related changes in global gene expression (RNA-seq) or specific pathways (Nrf2, FOXO, etc.).

Laboratory Handling & Safety Protocol

• Storage: Store unopened lyophilized peptide vials at -20°C or below. The small peptide is stable. Reconstituted solutions should be aliquoted and stored at -20°C.

• Reconstitution: Perform under sterile conditions. The peptide is very soluble. Swirl gently.

• Laboratory Safety: Standard PPE is required.

• Longitudinal Studies: For aging research, meticulous record-keeping, consistent dosing, and appropriate control groups (vehicle, caloric restriction, etc.) are paramount.

⚠️ Critical Compliance & Intended Use Disclaimer:

THIS PRODUCT IS SOLD FOR RESEARCH USE ONLY (RUO). NOT FOR HUMAN OR VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.

1. Intended Use: Epithalon is supplied as a biochemical reagent for laboratory research purposes only. It is intended for use by qualified researchers in controlled settings studying the biology of aging. The “dosing schedule” is for research models only.

2. Not for Human Consumption: Under ABSOLUTELY NO CIRCUMSTANCES is this product intended for human administration. It is not an anti-aging, longevity, or life-extension treatment. Its effects in humans are unknown and unstudied in controlled trials. The provided supplies are for laboratory use only.

3. Regulatory Status: This product has not been evaluated or approved by the FDA or any health authority for any use. It is an investigational research compound.

4. Theoretical & Early-Stage Research: The effects of Epithalon, particularly telomerase activation and lifespan extension, are based on early-stage and often controversial preclinical research. Researchers should approach this compound with appropriate scientific skepticism and rigorous experimental design.

5. Researcher Responsibility: The purchaser assumes full legal and ethical responsibility for ensuring this compound is used exclusively for legitimate, non-human research within approved ethical guidelines for aging/longevity studies.