High-purity organic proteins engineered for excellent dispersion, clean neutral taste, and optimal functional properties.
East Africa is experiencing a monumental transition in industrial food design, spearheaded by Kenya’s rising middle class in urban centers like Nairobi, Mombasa, and Kisumu.
Consumers are increasingly demanding healthier, lactose-free, and cholesterol-free alternatives to animal proteins. Key drivers include a surge in health consciousness, vegan trends, and the necessity to fortify staple foods to combat nutrient deficiencies. This has created a significant demand among Kenyan food manufacturers for premium plant protein raw materials such as pea, soy, rice, and hemp isolates.
Furthermore, local industries in Kenya—ranging from beverage manufacturers to supplement brands and school feeding programs—are actively seeking reliable B2B partnerships with foreign plant protein factories. The goal is to secure a stable supply of high-grade raw ingredients that meet global safety standards while offering flexible custom formulations.
Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) is demonstrated through state-of-the-art bioprocessing.
We source premium seeds (pea, soy, hemp) with complete traceability, checking for pesticide residues and heavy metals before processing.
Proprietary aqueous extraction processes isolate proteins without denaturing their structural integrity, preserving high PDCAAS scores.
Advanced enzyme technology breaks down molecules into highly bioavailable peptides while removing the "beany" notes typical of plant proteins.
Precise thermal control forms instantized powders that dissolve instantly in cold water—perfect for ready-to-mix (RTM) beverages.
Helping Kenyan brands scale up production across multiple consumer segments with functional plant protein bases.
Our highly soluble pea and soy isolates offer high emulsification index, allowing Kenyan dairies to produce smooth, non-gritty soy and pea milks that mimic cow milk mouthfeel.
Perfect for fortifying maize meal (Ugali), porridge flours (Uji), and wheat flour. High digestibility makes it highly suitable for community feeding and therapeutic food programs.
High-protein formulations (80%+ purity) featuring high BCAA content. We support private-label custom flavors (Chocolate, Vanilla, and local variants like Chai Masala flavor).
Navigating cross-border trade requires absolute accuracy. We ensure that every shipment conforms to the stringent guidelines set by the Kenya Bureau of Standards (KEBS) and the Kenya Revenue Authority (KRA).
Our manufacturing capability ensures absolute supply chain resilience, competitive cost matrices, and consistent production output.
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. 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.
Take a visual tour inside our advanced extraction, processing, and packaging facilities.









Our comprehensive portfolio matches various texture, dispersion, and nutritional density expectations.
Clear answers to shipping, certification, formulation, and importing logistics for East African food processors.