Epitalon, also known as Epithalon (CAS No. 307297-39-8), is a synthetic tetrapeptide built from four amino acids: Alanine, Glutamic acid, Aspartic acid, and Glycine. Its compact molecular structure and defined sequence make it a practical compound in peptide-related laboratory studies, particularly those focusing on biological aging and skin condition research.
This product is provided as a white lyophilized powder with verified purity of not less than 99% through HPLC analysis. Produced under controlled manufacturing systems aligned with GMP and ISO 9001 standards, each batch maintains uniform quality suitable for repeatable research use.
Due to its relatively low molecular weight and stable structure, Epitalon is easy to handle during experimental preparation. It dissolves efficiently after reconstitution, allowing researchers to prepare accurate concentrations for different study designs. These characteristics contribute to its frequent use in investigations involving skin-related cellular pathways and peptide activity.
A major strength of this Epitalon product lies in its high purity level, which supports reliable and consistent experimental outcomes. The use of validated analytical methods such as HPLC and UV ensures that each batch meets strict quality criteria.
The lyophilized powder format enhances long-term stability and simplifies storage. When maintained under proper conditions, the peptide retains its integrity, making it suitable for extended research timelines or multi-stage experiments.
Another advantage is its flexibility in laboratory application. Researchers can reconstitute the powder to various concentrations depending on protocol requirements, allowing for precise experimental control.
Additionally, the product is packaged in multiple sealed vials, which helps maintain sterility and reduces exposure to environmental factors. This packaging format is particularly useful when working with sensitive peptide materials that require careful handling.
Epitalon is widely utilized in studies examining mechanisms associated with skin aging. It is commonly included in research exploring cellular renewal processes and oxidative balance, both of which are closely related to skin appearance and condition.
In peptide-based skincare research, Epitalon is often investigated for its relationship with collagen-related activity. These studies aim to better understand how peptides may influence structural components of the skin, including firmness and elasticity.
It is also used in laboratory models that simulate environmental stress, such as exposure to UV radiation or dehydration conditions. These models help researchers evaluate how peptides interact with skin cells under challenging conditions.
Furthermore, Epitalon is relevant in long-term research focused on cellular lifespan and stability, especially in studies involving telomerase-associated pathways and their potential connection to visible aging effects.
| Parameter | Details |
|---|---|
| Product Name | Epitalon / Epithalon |
| CAS No. | 307297-39-8 |
| Purity | ≥99% (HPLC) |
| Appearance | White Lyophilized Powder |
| Molecular Formula | C14H22N4O9 |
| Molecular Weight | 390.35 g/mol |
| Amino Acid Sequence | Ala-Glu-Asp-Gly |
| Grade | Research Grade |
| Certification | GMP, ISO 9001 |
| Application | Research Use Only |
| Specification | 10mg/vial, 50mg/vial |
| Packaging | 10 vials per kit |
| Storage | 2–8°C, sealed, dry and dark place |
| Shelf Life | 24 months |
| Test Method | HPLC, UV |
| Supply Capacity | 5000 vials/month |
| Delivery Time | 5–10 days |
| Shipping Method | Air (UPS, FedEx, EMS) or Sea |
For best stability, the product should be stored in a refrigerator between 2°C and 8°C. Keep the vials tightly sealed and away from direct light and humidity. Once reconstituted, the solution should be used within a reasonable timeframe, and repeated freeze-thaw cycles should be avoided to maintain peptide quality.
The product is typically supplied in kits containing 10 individual vials, allowing for convenient handling and portion control during laboratory use. Bulk packaging options such as bags or drums are also available for larger-scale research requirements.
With a stable production capacity of up to 5000 vials per month, consistent supply can be maintained for ongoing projects. Standard delivery time ranges from 5 to 10 working days, with flexible shipping methods including international air express (UPS, FedEx, EMS) or sea freight depending on order size and destination.
