Featured Hydrolyzed Plant Protein Catalog
Engineered for high solubility, nutritional bioavailability, and superior functional performance across food, beverage, and nutra applications.
Understanding Hydrolyzed Plant Proteins: Molecular Science & Benefits
Elevating B2B formulations with enhanced bioavailability, hypoallergenic profiles, and unmatched clean-label performance.
Enzymatic Cleavage & Peptides
Conventional plant proteins present high molecular structures that struggle with solubility and gut digestibility. Through our controlled enzymatic hydrolysis process, long polypeptide chains are selectively cleaved into short-chain bioactive peptides. This molecular design optimizes gastrointestinal absorption rates and enhances metabolic recovery times.
Superior Solubility & Low Viscosity
Standard protein isolates tend to precipitate or create thick gel matrices. Our hydrolyzed variations (such as hydrolyzed pea and wheat proteins) remain fully stable, clear, and sediment-free in both acidic RTD beverages and high-concentration nutritional shakes across a dynamic pH spectrum from 3.0 to 7.0.
Clean Flavor & Off-Note Reduction
One of the most persistent hurdles in plant protein applications is the distinct earthy, beany note of raw crops. By integrating modern extraction processes with state-of-the-art enzymatic pathways, we neutralize bitter taste profiles. This allows developers to reduce sugar and masking agent additions.
Dongguan Tsrel Biology Co., Ltd. - Manufacturing Capacity & Infrastructure
A premier global supply base integrating continuous research, state-of-the-art processing systems, and strict international certifications.
Dongguan Tsrel Biology Co., Ltd. is a professional China vegetal protein manufacturer specializing in the research, development, production, and supply of high-quality plant protein ingredients for food, beverage, and nutritional applications. With a strong focus on innovation, sustainability, and quality assurance, the company is dedicated to providing reliable plant-based ingredient solutions to customers worldwide.
Equipped with advanced manufacturing facilities and modern processing technologies, Dongguan Tsrel Biology offers a comprehensive range of vegetal proteins, including soy protein, pea protein, rice protein, wheat protein, and other specialty plant proteins. These ingredients are widely used in functional foods, nutritional supplements, sports nutrition products, dairy alternatives, meat alternatives, beverages, bakery products, and health food applications.
Innovation is a key driving force behind the company's growth. Supported by an experienced research and development team, Dongguan Tsrel Biology continuously explores new technologies and application solutions to meet the evolving demands of the global food and nutrition industries. The company also provides customized ingredient solutions to help customers optimize product formulations, improve nutritional profiles, enhance texture, and create clean-label products.
Quality and food safety are integrated into every stage of production. From raw material sourcing and processing to final testing and packaging, strict quality control procedures are implemented to ensure product consistency, purity, safety, and compliance with international standards. This commitment enables the company to deliver dependable products that meet the rigorous requirements of global customers. With customer satisfaction at the center of its operations, competitive manufacturing capabilities, stable supply chains, and professional technical support, Dongguan Tsrel Biology Co., Ltd. has established long-term partnerships with food manufacturers, distributors, and brand owners across international markets.
Sourcing from China: Global Supply Chain Powerhouse
How Dongguan Tsrel Biology translates raw materials, engineering capacities, and strategic logistics into commercial success.
Sourcing raw materials
We source yellow peas and non-GMO wheat directly from dedicated growing regions in Northeast China. These regions provide high-yield, premium-grade starch and protein sources. This supply chain control ensures stable pricing and protects against global agricultural volatility.
Scale & Modern Automation
Our Dongguan facilities run automated production lines around the clock. By combining advanced steam sterilization, centrifugal separator fields, and large spray towers, we achieve high throughput with low per-ton utility costs. These savings are passed directly to our bulk B2B buyers.
Strategic Port Logistics
Located in the heart of the Guangdong-Hong Kong-Macao Greater Bay Area, our factory sits near Shenzhen (Yantian/Shekou) and Guangzhou ports. This infrastructure allows for container shipping times of under 48 hours from our warehouse floor to the cargo vessel deck, minimizing overall delivery times.
Regulatory Compliance & Localized Technical Support
Ensuring smooth market access and formulation compliance across the Americas, European Union, Middle East, and Asia Pacific.
Global food additive regulations require precise compliance profiles. Dongguan Tsrel Biology operates under certified food safety frameworks, including ISO 22000, HACCP, GMP, Halal, and Kosher certifications.
We analyze heavy metals, pesticide residues, and microbial counts for every batch. This guarantees full compliance with FDA, EFSA, and local regional authorities before the product leaves our warehouse.
- Heavy Metals Control: Lead (Pb) < 0.5 mg/kg, Arsenic (As) < 0.2 mg/kg, Cadmium (Cd) < 0.1 mg/kg.
- Microbiological Limits: Total Plate Count < 10,000 CFU/g, Salmonella: Negative in 25g, E. Coli < 10 CFU/g.
- Allergen Mitigation: Dedicated production lines prevent cross-contamination for allergen-free formulations.
Regional Compliance Matrix
| Region | Standard Compliance | Custom Clearances |
|---|---|---|
| USA & North America | FDA Registration, GRAS status, Non-GMO Verified | Customs Bonded Logistics |
| European Union | EFSA Compliant, Novel Food Clearance, EFSA Allergen Declaration | EUR.1 Movement Certificate |
| Middle East | JAKIM / MUI Halal Certification, GSO Standards | Certificate of Conformity (CoC) |
| Latin America | ANVISA / COFEPRIS Compliant, Dual-language labelling | Free Sale Certificate (FSC) |
Targeted B2B Application Scenarios
Engineered to adapt to distinct industrial requirements, from functional sports nutrition to cosmetic formulations.
Sports Nutrition & RTD Shakes
Designed for fast digestion post-workout. Hydrolyzed pea protein isolates provide rich BCAAs without causing the stomach bloating associated with dairy alternatives.
Cosmetic-Grade Wheat Peptides
Our Hydrolyzed Wheat Protein (CAS 70084-87-6) works as a functional ingredient in hair care, body washes, and repair creams. It binds to keratin to form a protective film, strengthening hair strands and improving skin elasticity.
Meat & Dairy Alternatives
Acts as an emulsifying agent to balance water and fats in vegan patties, plant-based cheeses, and milks. This ensures a clean texture and mouthfeel close to animal-derived equivalents.
Global Market Trends: The Future of Plant-Based Proteins (2025–2030)
An executive overview of technical developments and shifts in buyer demand shaping the future of global protein sourcing.
Clean Label Processing
Consumers increasingly reject synthetic additives. Plant proteins processed through natural enzymatic systems allow brands to use clean, simple labeling.
Synergistic Blends
Combining pea, rice, and hemp proteins yields a complete amino acid profile with a PDCAAS score of 1.0, matching the nutritional quality of milk whey.
Sustainability Mandates
B2B buyers now evaluate carbon footprints. Enzymatic hydrolysis uses less energy and water than traditional acid-based processing methods.
Frequently Asked Questions (FAQ)
Key information regarding technical specifications, minimum order quantities, and global shipping policies.
Additional High-Purity Proteins & Cultivation Media
Complete your formulations with our range of plant proteins, whey isolates, and specialized media ingredients.
