· Leading collagen peptides manufacturer in China
· Large-scale GMP & ISO certified factory
· Reliable collagen peptides wholesale supplier
· High solubility & high purity collagen peptides
· OEM / ODM collagen peptides production
· Stable bulk supply with fast delivery
· FDA registered production system
· Free samples available before bulk order
Curious about high - quality collagen peptides? As one of the trusted collagen supplement manufacturers, Hengxin Biotech focuses on strict quality control, ensuring every product meets tough standards. With a full - cycle approach in R&D, production, and sales, we serve diverse industries like pharma, food & beverage, and cosmetics. Check out the list of collagen supplements types and discover what Hengxin's collagen peptides can do for you!
High Purity & High Solubility
Our collagen peptides are produced with advanced hydrolysis technology, ensuring fast absorption and excellent solubility in both hot and cold applications.
Stable Large-Scale Supply
As a collagen peptides manufacturer, we maintain strong production capacity with stable output for global long-term supply.
OEM / ODM Custom Service
We provide flexible collagen OEM and private label solutions for international brands.
1. Raw Material Processing: Select raw materials such as deep - sea fish skin, then clean and cut them.
2. Extraction: Use acid, alkali or enzymes to extract collagen through enzymatic hydrolysis under suitable conditions.
3. Hydrolysis: Adjust the temperature, control the time and use enzymes in appropriate amounts to produce small - molecule peptides.
4. Purification: Remove residues by filtration and centrifugation, and eliminate impurities through chromatographic and membrane separation.
5. Drying and Packaging: Form powder through spray drying or freeze - drying, and conduct sterile packaging after inspection.