Polypeptide

In today’s fast-evolving health and beauty market, high-purity peptides are the driving force behind premium, science-backed product formulations. We specialize in developing and manufacturing high-performance, biological-grade peptides tailored to elevate your product line and meet global demand.Our Core Product Portfolio1. Deep-Sea & Bovine Collagen PeptidesSourced from premium, traceable raw materials, our bioactive collagen peptides feature an ultra-low molecular weight ($< 1,000 \text{ Da}$), ensuring maximum bio-absorption and solubility. Perfect for anti-aging skincare, joint health supplements, and functional nutricosmetics, they help restore skin elasticity and promote youthful cell vitality.2. Clean-Label Plant Protein PeptidesCrafted through eco-friendly enzymatic hydrolysis of non-GMO soy, pea, and rice proteins, our plant peptides offer a 100% vegan, hypoallergenic ingredient profile. Rich in essential amino acids, they deliver rapid muscle recovery and sustainable nutrition—ideal for sports nutrition, plant-based functional drinks, and sensitive skincare formulations.3. High-Precision Custom PeptidesDesigned for advanced scientific research, pharmaceuticals, and medical-grade cosmetics, our custom peptide synthesis service provides unparalleled flexibility:Purity Levels: Up to 98%+ (verified by HPLC & MS analysis)Custom Sequences: Linear, cyclic, stapled, and complex peptide chainsModifications: Biotinylation, acetylation, fluorescence labeling, and moreWhy Global Partners Choose UsQuality Assurance: Manufactured in ISO & GMP-certified facilities with strict batch-to-batch consistency.Global Regulatory Compliance: Fully documented with COA, MSDS, HALAL, and KOSHER certifications.End-to-End R&D Support: From initial sequence design to full-scale commercial manufacturing, our expert science team works directly with you.Transform your innovation into market leadership. Contact our ingredient specialists today to request samples, technical specification sheets, or a custom quote!

Product Specifications

Here is the English translation formatted for easy scanning and technical/commercial use:I. Collagen Peptides (Animal-Derived)Raw Material Sources: Deep-sea fish skin/scales, deep-sea cod, bovine bone/hide, porcine skin.Physicochemical Parameters:Protein Content: $\ge 90\%$Average Molecular Weight: $500 – 1000\text{ Da}$ (Small-molecule oligopeptides with direct intestinal absorption and over 95% absorption rate)Core Components: Rich in Glycine, Proline, and Hydroxyproline (featuring active dipeptides such as $\text{Pro-Hyp}$ / $\text{Hyp-Gly}$)Solubility & Organoleptic Profile: Instant cold-water solubility with crystal-clear solution (transmittance $\ge 95\%$); processed with advanced deodorization and debittering technology for a neutral flavor and no fishy odor.Applications: Anti-aging oral cosmetics, joint/cartilage repair, bone health, and premium dietary supplements.II. Plant Protein Peptides (Plant-Derived)Raw Material Sources: Non-GMO soybean, rice, pea, wheat, walnut, corn.Physicochemical Parameters:Protein/Peptide Content: $\ge 80\% – 85\%$ (Oligopeptide content $\ge 70\%$)Average Molecular Weight: $300 – 1000\text{ Da}$ (Efficient mucosal penetration)Core Components & Advantages:Soy / Pea Peptides: High in BCAAs (Branched-Chain Amino Acids), naturally hypoallergenic, and zero cholesterol.Walnut / Rice Peptides: High in Glutamic acid and Aspartic acid; gentle and easily digestible.Solubility & Stability: Excellent solubility across full pH ranges without precipitation; highly stable under heat, acidic, and alkaline conditions.Applications: Vegan/Plant-based nutrition, sports recovery formulations, meal replacement powders, and gentle gut health products.III. General Quality Specifications (Quality Control)Moisture / Ash: Moisture $\le 6.0\%$, Ash $\le 2.0\%$Heavy Metals: Lead ($\text{Pb}$) $\le 0.5\text{ mg/kg}$, Arsenic ($\text{As}$) $\le 0.5\text{ mg/kg}$, Mercury ($\text{Hg}$) $\le 0.1\text{ mg/kg}$Microbiological Limits: Total Plate Count $< 1000\text{ CFU/g}$, Coliforms $< 10\text{ CFU/g}$, Pathogens: Negative.