Explore our core selection of highly functional protein concentrates, isolates, peptides, and botanical derivatives tailored for global manufacturers.
Strategic insights into shift toward functional proteins, macro market growth drivers, and scientific advancements reshaping clean-label formulations.
Analyzing the shift from traditional proteins to sustainable, non-GMO plant extracts. Our textured soy protein and soy fibers meet the rising demand for gluten-free and clean-label meat alternatives.
How bioactive protein hydrolysates improve bioavailability in sports nutrition and clinical feed solutions. Controlled enzymatic hydrolysis converts complex matrices into highly soluble bioactive peptides.
Developing algae and seaweed-derived proteins, such as Ulva Lactuca and natural kelp meal, to establish high-potency feed formulas that lower the carbon footprint of aquatic feed logistics.
Purity Standardization
Exporting Destinations
Annual Protein Capacity
IP Certified Sourcing
Hangzhou Soy Extracts Co., Ltd. is a leading China dietary supplement ingredients manufacturer specializing in the research, development, production, and supply of high-quality nutraceutical raw materials for health and wellness products. With a strong commitment to innovation, quality, and sustainability, the company provides comprehensive ingredient solutions to dietary supplement brands, manufacturers, and distributors worldwide.
Leveraging advanced production technologies and modern manufacturing facilities, Hangzhou Soy Extracts offers an extensive portfolio of dietary supplement ingredients, including botanical extracts, plant proteins, amino acids, vitamins, minerals, functional ingredients, and other nutraceutical raw materials. These ingredients are widely used in dietary supplements, functional foods, sports nutrition products, health beverages, immune support formulations, and wellness applications.
Innovation is at the core of the company's business philosophy. Supported by a highly experienced R&D team, Hangzhou Soy Extracts continuously explores new ingredient technologies and formulation solutions to meet the evolving needs of the global nutraceutical market. The company also provides customized ingredient development and OEM/ODM support, helping customers accelerate product innovation and strengthen market competitiveness.
Quality assurance is integrated into every stage of production. From raw material sourcing and manufacturing to final inspection and packaging, strict quality control procedures are implemented to ensure product consistency, purity, safety, and compliance with international standards. The company is dedicated to delivering reliable and traceable ingredient solutions that meet the stringent requirements of global customers.
We source only verified Non-GMO soybeans and grains, maintaining transparent tracking from farm to factory gate.
Using advanced low-temperature techniques to isolate protein fractions while preserving their native functional structures.
HPLC, GC-MS, and microbiological screening verify composition, safety, and regulatory compliance for global markets.
Our production floor integrates specialized high-temperature dryers, crystallization units, and sterile packaging systems to guarantee consistent physical performance and clean microbiological profiles across all shipments.
How we modify protein functionality, optimize gelation dynamics, and adjust viscoelastic profiles to meet strict formulation requirements.
By managing mechanical shearing forces and introducing food-grade peptide-cleaving enzymes, we customize molecular weights for specific applications:
Optimized for rapid intestinal absorption, clear solubility, and neutral flavor profiles in sports beverages and medical formulas.
Configured to maximize water holding capacity, promote lipid emulsification, and support stable, long-term gel networks in meat alternatives.
Our extraction lines utilize controlled temperature-gradient separation and state-of-the-art membrane filtration (Ultrafiltration and Nanofiltration). This retains native protein structures while minimizing denaturation, maintaining a highly functional ingredient profile.
Matching our protein products to specific application requirements across food processing, cosmetic science, and animal feed industries.
Ensuring your supply chain meets international standards for non-GMO validation, allergen control, and heavy metal testing.
We work with international testing agencies to run systematic batch-by-batch analysis, assuring our global customers that our products consistently meet strict regulatory limits (such as EFSA and US FDA standards) for agricultural chemical residues.
Our logistics and quality control departments manage the documentation required for smooth customs clearance worldwide. This includes certificates of origin, allergen statements, GMO declarations, and custom packaging configurations to ensure integrity throughout transit.
Professional answers to common questions about functional properties, formulation stability, and delivery logistics.
Concentrates contain higher levels of native carbohydrates and fibers, providing good water absorption but lower overall solubility. Isolates, having most non-protein components removed, offer superior dispersion, emulsification, and solubility across a wider pH range.
We operate dedicated extraction systems and run validated Clean-in-Place (CIP) cycles. Our batch testing protocols verify clean lines, ensuring compliance with strict limits for allergen labeling on our gluten-free and soy-derived shipments.
Gelation is determined by temperature, ionic strength, pH, and protein concentration. Adjusting these parameters changes the protein's water-holding capability and the strength of the cross-linked gel network, which defines the texture of meat alternatives.
L-Cystine acts as a precursor to glutathione, helping neutralize free radicals and support natural skin regeneration. It is commonly used in anti-aging formulations for its stability and skin-conditioning benefits.
Yes. Our R&D team designs custom protein blends, adjusting parameters like viscosity, solubility, particle size, and protein content to match your formulation requirements and manufacturing setup.
We use PCR (Polymerase Chain Reaction) screening at accredited independent laboratories to confirm the absence of genetically modified DNA sequences, ensuring our raw materials meet strict import standards in Europe and Asia.
Discover our range of plant proteins, dietary fibers, and functional ingredients designed to improve texture, emulsion stability, and nutritional profiles.
Soy Extracts
