Prices and COAs verified October 2026

Peptide God Epithalon Review

Review of the Peptide God Epithalon tetrapeptide at $29.95. The lowest-priced peptide in the catalog. Specs, COA status and our independent verdict.

PeptideGod sells Epithalon as a lyophilized peptide priced at $29.95 per vial. The listing shows the product as in stock. No Certificate of Analysis is published on the product page. Purity data and milligram content are not indicated. We reviewed the listing and compared it to vendors that provide quality documentation for their Epithalon products.

Overview

Epithalon (also called Epitalon) is a synthetic tetrapeptide composed of 4 amino acids: Ala-Glu-Asp-Gly. It was originally studied by Russian researchers for its potential effects on telomerase activity. Preclinical work has explored its influence on cellular aging markers in vitro and in animal models. No completed human clinical trials exist for this compound.

PeptideGod offers Epithalon in a single vial of freeze-dried powder. The listing provides the peptide name and its price. It does not reveal how many milligrams each vial contains. Testing methodology, purity percentage, and amino acid verification details are also absent. At $29.95, this is among the lowest-priced Epithalon products available from US vendors. For more information on peptide seller standards, see our brands directory.

Key Features

  • Price: $29.95 per vial
  • Form: Lyophilized powder
  • Stock status: In stock
  • Public COA: Not available
  • Purity: Not disclosed
  • Vial size: Not disclosed

Three critical data points are missing from this listing: milligram amount, purity percentage, and COA. The price is competitive. The documentation is minimal.

What's Inside

  • Peptide: Epithalon (Epitalon)
  • Sequence: 4 amino acids: Ala-Glu-Asp-Gly
  • Form: Lyophilized powder, requires reconstitution with bacteriostatic water

The product page does not display a COA. There is no HPLC profile, no endotoxin screening, and no stated purity. Without these documents, it is not possible to confirm peptide identity or evaluate contamination levels from the publicly available listing information.

PeptideGod Epithalon Specs
Product
PeptideGod Epithalon
Price
$29.95
Form
Lyophilized Powder
Stock
In Stock
Public COA
None
Purity Data
Not disclosed
Vial Size
Not disclosed
Editor Rating
3.5 / 5

How to Store and Handle

Store the sealed vial at -20C for long-term preservation. Short-term storage at 2-8C is acceptable for durations of a few weeks. Lyophilized powder can tolerate room temperature during transit. Once the vial arrives, refrigerate or freeze it promptly.

To reconstitute, draw bacteriostatic water into an insulin syringe and inject it slowly along the inner wall of the vial. Do not shake or vortex the container. Clean the rubber stopper with an alcohol pad before each draw. Store the reconstituted solution at 2-8C and use within 28 days.

Our Verdict

Our editorial team rated PeptideGod Epithalon 3.5 out of 5. The $29.95 price is competitive for a tetrapeptide product, which accounts for the value score. Testing and purity scores are low because no COA is published and no purity percentage is stated.

Three weaknesses pull the rating down. No COA is available. No purity data is provided. No milligram quantity is listed. Researchers who require documented analytical data will find this listing insufficient. Those prioritizing low cost and accepting the documentation gap may consider this product functional at its price point. For a full list of vendors we have evaluated, see our brands directory.

FAQ

Does PeptideGod publish a COA for Epithalon?

No. The product page does not display a COA. There is no reference to HPLC analysis, endotoxin testing, or independent laboratory verification. Without these documents, it is not possible to independently verify purity or identity.

How much Epithalon is in each PeptideGod vial?

The milligram content is not disclosed on the product page. Without this number, price-per-milligram comparisons with competing products are not possible, and post-reconstitution concentration cannot be calculated.

What is Epithalon studied for in research?

Epithalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) examined in preclinical research for effects on telomerase activity. Cell culture and animal studies have explored its role in cellular aging markers. No completed human clinical trials have been published.

How does PeptideGod Epithalon compare on price?

At $29.95, this is one of the lower-priced Epithalon products from US sellers. However, the listing does not provide milligram content, so true cost-per-milligram analysis cannot be performed. Vendors who disclose vial size and provide a COA tend to charge more but also supply the analytical data needed for rigorous research.

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