High-purity raw materials and synthetic agents engineered for global research, pharmaceutical, and cosmetic applications.
Undergoing a paradigm shift, the global pharmaceutical and bio-cosmetic sectors demand unmatched purity, structural integrity, and regulatory compliance.
Synthetic peptides have transitioned from niche academic laboratory reagents to core components of modern medicine, therapeutics, and advanced skincare regimens. As a leading CE Certified Synthetic Peptides Supplier & Exporter, we address the critical pain points of the global supply chain: batch-to-batch consistency, peptide stability, and regulatory certification.
Unlike traditional biological extraction, our chemical synthesis routes—combining Solid-Phase Peptide Synthesis (SPPS) and Liquid-Phase Peptide Synthesis (LPPS)—allow for precise amino acid sequence configuration, customized modifications (such as PEGylation, methylation, and cyclization), and the complete elimination of potential viral or biological contaminants.
SEO Insight & Market Reality: Global regulatory bodies, including the European Medicines Agency (EMA) and the US FDA, have tightened guidelines around peptide impurities. Partnering with a CE-certified manufacturer guarantees compliance with European market access regulations, minimizing supply-chain friction.
Deep engineering expertise in solid phase peptide synthesis (SPPS) and state-of-the-art purification protocols.
We utilize advanced solid-phase peptide synthesis (SPPS) techniques using Fmoc and t-Boc protecting groups. This approach ensures high coupling efficiency even for difficult, hydrophobic, or long-chain peptide sequences.
Utilizing preparative High-Performance Liquid Chromatography (prep-HPLC) with optimized column stationary phases, followed by lyophilization to produce stable, highly purified crystalline powders ready for reconstitution.
From monomolecular cyclization via disulfide bridge formation to peptide-drug conjugates (PDCs) and lipidation (e.g., Palmitoylation for cosmetic applications), we provide advanced modification chemistry.
Providing specialized grades for pharmaceutical research, premium cosmetic formulations, and functional food development.
| Application Sector | Primary Peptide Types | Standard Specifications | Compliance & Certifications |
|---|---|---|---|
| Pharmaceutical R&D | GLP-1 analogs, Antimicrobial Peptides (AMPs), Cancer targeting peptides | Purity ≥ 98%, Single impurity ≤ 0.5%, TFA removal option | GMP, CE, ISO 9001, LC-MS validation |
| Premium Cosmeceuticals | Copper Peptides (GHK-Cu), Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4 | Purity ≥ 95% or 98%, cosmetic liquid & powder forms available | INCI registered, CE, Dermatologically tested |
| Diagnostic Reagents | Antigen peptides, custom sequences for ELISA & Western Blot | Purity ≥ 90% to 95%, stability tested under multiple cycles | CE Certified, Certificate of Analysis (CoA) |
| Nutraceuticals & Health Supplements | Bioactive collagen peptides, prebiotic-promoting peptides | Food-grade compliance, high solubility, neutral taste profile | HACCP, ISO 22000, Organic integration options |
Shanxi Kawsana Health Co., Ltd. — Your trusted global partner in natural botanical extracts and advanced synthetic ingredients.
Shanxi Kawsana Health Co., Ltd. is a professional manufacturer and global supplier of natural botanical extracts, herbal ingredients, and functional health products. With more than 10 years of industry experience, we are committed to providing high-quality plant-based ingredients and comprehensive OEM/ODM solutions for customers worldwide.
Located in Shanxi Province, China, our company operates modern production facilities equipped with advanced extraction, purification, concentration, and drying technologies. Our GMP-compliant manufacturing workshop covers over 12,000 square meters, supported by a 600-square-meter R&D and Quality Control Center. Backed by an experienced team of production technicians, R&D specialists, and quality management professionals, we ensure every product meets stringent international quality standards.
To better serve our global partners, we provide one-stop solutions covering product development, customized formulations, ingredient sourcing, laboratory testing, quality documentation, private labeling, packaging design, regulatory support, and international logistics. Whether you require bulk ingredients or finished products, our professional team is dedicated to delivering reliable, efficient, and customized services.
Quality is the cornerstone of our business. Every batch undergoes rigorous testing using advanced analytical instruments such as HPLC, UV, GC, and microbiological analysis to ensure purity, potency, safety, and consistency. Our quality management system complies with international standards, enabling us to meet the requirements of customers in highly regulated markets.
Today, Shanxi Kawsana Health Co., Ltd. exports its products to more than 40 countries and regions, including Europe, North America, South America, Australia, Southeast Asia, the Middle East, and Russia. Through continuous innovation, strict quality control, and customer-oriented service, we have established long-term partnerships with pharmaceutical companies, dietary supplement manufacturers, and distributors around the world.
Looking ahead, Shanxi Kawsana Health Co., Ltd. remains committed to innovation, sustainability, and excellence. We strive to be a trusted global partner by providing safe, effective, and high-quality natural ingredients that contribute to better health and well-being worldwide.
A glimpse inside our GMP-compliant workshops and quality inspection laboratories, highlighting our technical and operational rigor.
Driving sustainable innovation through green bio-synthesis and advanced biological delivery systems.
Traditional peptide synthesis generates significant chemical waste, particularly organic solvents like DMF and DCM. In alignment with global environmental directives and CE guidelines, Shanxi Kawsana Health is actively transitioning to Green Peptide Synthesis. By utilizing water-soluble coupling reagents, bio-based solvents, and recyclable solid supports, we drastically reduce our environmental footprint while maintaining structural yielding and purity rates.
Furthermore, our R&D center is actively developing recombinant peptide techniques using microbial expression systems. This hybrid strategy allows us to produce complex, long-chain polypeptides at a lower cost and higher eco-efficiency than traditional linear synthetic routes.
Peptide stability has historically limited their clinical and cosmetic efficacy. Our development pipeline focuses on formulating peptides with lipid nanoparticles (LNPs), liposomes, and polymeric micelles. These carrier matrices shield the active peptide sequences from proteolytic degradation and enhance cellular uptake, ensuring maximum efficacy in dermal, oral, or subcutaneous applications.
Providing clear, expert answers to key technical questions from procurement agents, laboratory directors, and manufacturing partners.
We provide a comprehensive Certificate of Analysis (CoA), including High-Performance Liquid Chromatography (HPLC) chromatograms to verify purity, and Mass Spectrometry (MS) analysis to confirm molecular weight and sequence identity. Additional tests such as moisture content, residual solvent profiling, and endotoxin levels are available upon request.
CE marking/certification confirms that our products and production facilities comply with European health, safety, and environmental protection standards. It ensures smooth customs clearance, regulatory compliance for cosmetic/health registration, and establishes our alignment with European Union import frameworks.
Yes. Depending on your downstream application, we can perform salt exchange. For biological assays or pharmaceutical formulations where Trifluoroacetate (TFA) salt is toxic, we offer conversions to Acetate or Hydrochloride forms to ensure high cell viability and biocompatibility.
For standard custom sequences under 30 amino acids (mg scale), our delivery cycle is typically 2–3 weeks. For large-scale industrial runs (kilogram levels) or complex modified sequences (such as multiple disulfide bonds, conjugation, or PEGylation), lead times vary from 4 to 8 weeks depending on configuration complexity.
Our peptides are shipped as lyophilized powders in airtight, vacuum-sealed vials, which are highly stable at room temperature for short-term shipping. For temperature-sensitive formulations or specialized products, we utilize temperature-controlled packaging with cold gel packs or dry ice to ensure product integrity.
Yes, we provide full regulatory support for pharmaceutical and nutraceutical clients. We can supply the necessary documentation for your regulatory filings, including technical dossiers, safety data sheets (SDS), facility GMP certifications, and documentation supporting compliance with CE guidelines.
Browse our selection of natural extracts, synthesis machinery, and pharmaceutical raw materials engineered for precision industries.
Kawsana Health
