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  • Research Compounds
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    • Weight Loss & Metabolic Peptides
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    • QSC Protocols
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Epitalon 40mg | 10-Vial Kit | Telomerase Activator

Epitalon 40mg | 10-Vial Kit — AEDG tetrapeptide (Epithalon) — activates telomerase (hTERT) to restore telomere length in somatic cells; studied for circadian rhythm normalisation via pineal melatonin secretion and lifespan extension. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.

✓ 99%+ Purity ✓ COA Available
✓ Free Shipping on All Orders ✓ Ships from China (🇨🇳)

$260

or
SKU: QSC-EPITALON-40MG-10VIAL
Categories: Anti-Aging & Longevity Peptides, China, Midas Longevity Protocol, Research Peptides
Brand: QSC
Technical Specs & COA
PubMed
Disclaimer & Storage Guide

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SPPSChina Warehouse

What is Epitalon?

Epitalon (Epithalon — AEDG synthetic tetrapeptide (pineal gland)) is a 4-amino acid synthetic tetrapeptide (Ala-Glu-Asp-Gly). Synthetic pineal tetrapeptide activating hTERT (telomerase reverse transcriptase) expression in somatic cells, reducing oxidative stress markers (MDA, SOD, catalase), and restoring melatonin circadian amplitude in aged models. Khavinson longevity studies: 13–25% lifespan extension in rodents and extended human cohort data.

Research Applications

hTERT Telomerase

Somatic cell telomerase activation — replicative senescence delay

Telomere Length

Telomere length maintenance beyond Hayflick limit in cell culture

Pineal & Melatonin

Pinealocyte activation, melatonin circadian rhythm restoration

Oxidative Stress

MDA reduction, SOD/catalase upregulation in aged tissue models

Longevity Research

Khavinson rodent lifespan studies — 13–25% extension reference

Quick Specs

Form Lyophilized powder
Purity ≥99% by HPLC — every batch
CAS Number 307297-39-8
Molecular Formula C₆₅H₈₄N₁₆O₁₉
Peptide Type Synthetic Peptide / Telomerase-Activating Peptide
Identity MS molecular weight confirmed — every batch
COA Janoshik-independent, publicly verifiable
Manufacture In-house Fmoc SPPS — Qingdao, China
Storage -20°C sealed | 2–8°C reconstituted (2–4 weeks)
Shelf Life 24 months unopened

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.

Frequently Asked Questions

How do I reconstitute Epitalon?
Add 1–2mL bacteriostatic water to the lyophilized Epitalon (AEDG tetrapeptide) vial. Epitalon is a very small tetrapeptide and dissolves almost instantly to a clear, colourless solution. Swirl gently.
How should Epitalon be stored?
Store lyophilized at −20°C. Reconstituted: 2–8°C for up to 28 days. As a tetrapeptide, Epitalon is quite stable. Avoid direct light exposure of reconstituted solution.
What purity is QSC Epitalon and how is it verified?
QSC Epitalon (Ala-Glu-Asp-Gly) is ≥99% pure by HPLC with MS-confirmed tetrapeptide identity on every batch. COA is published on the product page and verifiable at verify.janoshik.com.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌏 Shipping: China warehouse — 7–14 day global delivery
🧬 PubMed Research — 40mg
Search PubMed ↗
961 publications found Last 10 years 3 most recent shown
41879394
SMI-guided deep remission and TCM-assisted biologic De-intensification in rheumatoid arthritis: Yiqi-Jianpi-Tongluo combined with TNF-α inhibitors.
Li Y et al. · Pak J Pharm Sci 2026 View ↗
41723745
A randomized, open-label, single-dose study to evaluate the safety and pharmacokinetics of two formulations containing 40 mg of fexuprazan in healthy Korean subjects.
Hur J et al. · Int J Clin Pharmacol Ther 2026 View ↗
41795948
Safety, tolerability, and preliminary efficacy of seltorexant versus quetiapine extended release as adjunctive therapy in major depressive disorder: a randomized, flexible-dose, 6-month, parallel-group, exploratory study.
Pinter C et al. · Int J Neuropsychopharmacol 2026 View ↗

Showing 3 of 961 for 40mg

View all on PubMed ↗

Source: PubMed / NCBI  ·  Last 10 years  ·  Refreshed every 24 hours  ·  For research reference only — not clinical guidance.

⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

QSC products are strictly for in vitro and in vivo laboratory research. Not intended for diagnostic, therapeutic, or personal use.

📋

Research Use Disclaimer

All QSC products are strictly for laboratory, scientific, and research use only. They are not for human consumption, medical treatment, diagnosis, or disease prevention.

By purchasing or using QSC products, you confirm:

  • You are a qualified researcher or acting under the supervision of one.
  • Products will only be used for legitimate research purposes.
  • Products are not evaluated by the FDA or any regulatory authority for human use.
  • You assume all responsibility for legal compliance, proper handling, and storage.
  • You meet the legal age requirement in your jurisdiction.
No Warranty: Products are sold “as is,” with no express or implied warranties regarding efficacy, safety, or suitability. Results in research may vary. QSC is not responsible for outcomes, interpretations, or conclusions drawn from any studies conducted using these products.
🧪

General Safety & Handling

🚫

Not for Human Use

These compounds are for research only. Any off-label, personal, or clinical use is strictly outside the intended scope of supply.

🥽

PPE Required

Always use appropriate personal protective equipment (gloves, lab coat, eye protection) when handling peptides.

🌡️

Storage Compliance

Follow product-specific storage conditions to maintain identity, purity, and biological activity.

🗑️

Proper Disposal

Dispose of all materials in accordance with institutional biosafety, chemical waste, and hazardous material protocols.

🧾

Verify Quality

Janoshik COAs are available on every product page. Verify batch identity (MS confirmed) and purity (≥99% HPLC) before use.

❄️

Peptide Storage Guidelines

🌑 Light-protected💧 Low moisture🌡️ Stable temperature🔬 Sterile handling

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