TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Product Name | Myristoyl Pentapeptide – 17 |
| CAS NO. | 959610 – 30 – 1 |
| Appearance | White to off-white lyophilized powder |
| Molecular Formula | C₃₄H₆₄N₆O₈ |
| Molecular Weight | Approximately 684.92 g/mol |
| Amino Acid Sequence | Myristoyl – Lys – Thr – Thr – Lys – Ser |
| Purity (RP-HPLC) | ≥ 98.0% |
| Solubility | Soluble in water and most polar organic solvents such as dimethyl sulfoxide (DMSO) at appropriate concentrations. |
| Endotoxin | < 1.0 EU/mg |
| Biological Activity | Has been shown to promote hair growth by stimulating the hair follicle cycle, increasing the proliferation of dermal papilla cells, and enhancing the expression of key genes involved in hair growth regulation. |
| Storage Conditions | Store at – 20°C in a dry and dark place. Protect from moisture and light. Once opened, use appropriate aseptic techniques for handling to prevent contamination.. |
| Stock Location | Stock in USA |
| MOQ | 1g |
1.MECHANISM OF ACTION
The peptide operates by directly stimulating the expression of keratin genes, which are fundamental structural proteins for hair and lashes. It enhances nutrient uptake in hair follicles and promotes the delivery of key growth factors like KGF and VEGF to the bulb region. Additionally, it modulates cellular signaling pathways related to the extracellular matrix (ECM), supporting collagen synthesis while reducing inflammation, thereby creating an optimal microenvironment for prolonged hair growth cycles and improved skin barrier function.
2.PRODUCT INDICATIONS
3.CLINICAL EFFICACY OF PRODUCT
Studies and consumer trials demonstrate that topical application significantly increases eyelash length, thickness, and density within several weeks of use. In skincare applications, it has shown efficacy in reducing the appearance of fine lines and improving skin firmness by boosting collagen production. Its anti-inflammatory properties further contribute to reduced irritation, making it suitable for long-term use around the delicate eye area without the side effects associated with other lash-enhancing drugs.
4.Certificate
GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.
Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.
We prioritize:
1.A rigorous quality management system
2.Batch traceability and stability data
3.Professional laboratory testing and validation
4.Compliance with international trade standards
Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.
5.DELIVERY & SHIPPING
We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight
We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.

Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.
We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.
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If you have any product requirements, please send an email to:support@huanqiukeji9.com;whatsapp:85244219157