Top Quality High Purity 99% Epithalon White Lyophilized Tetrapeptide Powder CAS NO.307297-39-8 5mg 10mg Vial For Laboratory Research Only

  brief introduction

   Epithalon (also known as Epitalon or Epithalone) is the synthetic version of the polypeptide Epithalamin which is naturally produced in humans. This pineal peptide preparation is secreted in the epithlamium-epiphyseal region of the brain. Its more prominent tasks are: to regulate metabolism in the epiphysis, increase the sensitivity of hypothalamus to its natural hormonal influences, normalize the function of the anterior pituitary, regulate the levels of gonadotropins and melatonin in the body. Epithalamin increases a person's resistance to emotional stress and also acts as an antioxidant.

   Epithalon is a peptide used to regulate the cell cycle through up-regulation of telomerase activity. The sequence of amino acids in the peptide is Alanine-Glutamate-Asparagine-Glycine. Animal studies have been done on the effects of Epithalon on suppression of spontaneous mammary tumors and spontaneous carcinogenesis.

Peptide Storage Guidelines: General Tips

When storing peptides, remember to:
• Store peptide in a cold, dry, dark place
• Avoid repeated freezing and thawing of peptide
• Avoid overexposure to the air
• Avoid light exposure
• Avoid storing peptides in solution long term
• Aliquot peptide according to experimental requiremen

• company profile

     Guangzhou Boyuan Outdoor Products Co., Ltd. is a trading company headquartered in Guangzhou, one of southern China's most prominent commercial and logistics hubs. Leveraging the city's well-established supply chain infrastructure and international trade channels, the company has evolved from its original focus on outdoor consumer goods into a specialized supplier of high-purity biochemical reagents and peptide derivatives. While the company retains "Outdoor Products" in its registered name, its current core business centers on providing stable, non-hazardous, and laboratory-grade peptide derivatives to qualified research institutions, universities, and commercial laboratories worldwide.

     Boyuan operates under a clear and responsible business philosophy: professionalism, consistency, and traceability. All products offered by the company are positioned strictly as general chemical reagents and laboratory research materials. They are not classified as pharmaceuticals, medical devices, hazardous chemicals, or products intended for human therapeutic, diagnostic, or preventive applications. The company strictly adheres to national and international regulations governing the trade and logistics of non-hazardous chemical products, ensuring that every step—from procurement and quality inspection to warehousing and domestic or international shipping—remains compliant, safe, and fully traceable.

     Based on market feedback, Boyuan's products have received high praise from customers, who generally agree that the products have stable purity, rapid reconstitution, good batch-to-batch consistency, and clear advantages in price compared to similar suppliers. Many customers specifically mention Boyuan's professionalism in packaging and logistics, noting that the cold chain packaging is robust with sufficient ice packs, ensuring the product remains in good lyophilized condition even after long-distance transportation. The company has established long-term and stable cooperative relationships with research institutions and distributors from countries such as the United States, Germany, the United Kingdom, Australia, Brazil, and South Korea. Boyuan will continue to develop in the peptide field, enriching its product line, improving quality control standards, optimizing its global logistics network, and actively exploring cooperation opportunities with research institutions. The company plans to introduce more novel peptide products in the future, including but not limited to research molecules such as MOTS-c, SS-31, and FOXO4, while further improving the product traceability system and customer service system. Boyuan believes that through continuous effort and innovation, it can provide global researchers with a better, more convenient, and more reliable experience in sourcing peptide raw materials.