Yeast protein is a natural protein derived from brewer’s yeast or nutritional yeast. Produced through advanced fermentation, cell wall disruption, and purification technologies, yeast protein is a high-quality plant-based protein rich in essential amino acids. It is highly digestible, has a mild taste, and serves as an excellent alternative to animal proteins. Yeast protein is widely used in food, beverages, dietary supplements, sports nutrition, and pet food.
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Yeast protein
ZIO
Our Plant-Based Sports Nutrition Yeast Protein is a premium, highly bioavailable nutritional ingredient derived from carefully selected brewer’s yeast and nutritional yeast. Processed through advanced extraction techniques, it retains an exceptional nutritional profile while ensuring excellent solubility and stability for various food and beverage applications. Unlike traditional animal-derived proteins, this innovative vegan protein is completely free from lactose, gluten, and common allergens, making it an ideal raw material for brands looking to capture the growing clean-label and plant-based markets. With its mild flavor profile and smooth texture, it seamlessly integrates into diverse formulations without masking other flavors. Whether you are developing high-performance sports nutrition powders, ready-to-drink meal replacements, or fortified everyday snacks, our Yeast Protein serves as a highly digestible, nutritionally complete, and sustainable alternative to conventional protein sources.

The following table outlines the core physical and nutritional specifications of our Yeast Protein, designed to help formulators and purchasing managers verify its suitability for specific product lines:
Property | Description |
Name | Yeast Protein |
Source | Brewer’s yeast, Nutritional yeast |
Appearance | Light yellow to beige powder |
Protein Content | ≥50% ~ 80% (customizable specifications) |
Amino Acid Profile | Rich in lysine, methionine, threonine, leucine, and other essential amino acids |
Digestibility | High digestibility, up to 85% or more |
Solubility | Highly soluble and dispersible in water |
Taste | Mild flavor with a slight yeast note |
Nutritional Value | Contains B vitamins, dietary fiber, and bioactive peptides |
Safety | Naturally lactose-free and gluten-free, suitable for vegetarians and special diets |
Yeast Protein Extract: The primary active component, offering a highly concentrated plant-based protein source that delivers superior bioavailability and nutrient density for sports and health formulations.
Essential Amino Acids (EAAs): Features a comprehensive and balanced spectrum of amino acids that the human body cannot synthesize independently. It is particularly rich in lysine, methionine, and leucine, which are critical building blocks for muscle recovery, tissue repair, and overall metabolic function.
B-Complex Vitamins: Naturally occurring within the yeast matrix, these vitamins play a vital role in supporting energy metabolism, reducing fatigue, and maintaining optimal nervous system health, adding significant value to sports nutrition products.
Dietary Fiber: Provides functional benefits by aiding in digestive health, supporting gut microbiome balance, and promoting a prolonged feeling of satiety in meal replacement applications.
Bioactive Peptides: Contains naturally occurring peptides that offer additional physiological benefits, enhancing the overall nutritional impact and absorption efficiency of the protein powder.
As a 100% plant-based protein, this ingredient completely eliminates the reliance on animal-derived components, aligning perfectly with the rapidly expanding vegan, vegetarian, and flexitarian consumer markets. It provides a complete protein solution without compromising on nutritional quality, allowing food manufacturers to create premium plant-centric products that meet strict dietary requirements.
Classified as a highly digestible protein (with a digestibility rate of 85% or more), it breaks down efficiently in the gastrointestinal tract. This ensures maximum nutrient uptake while minimizing the risk of digestive discomfort, bloating, or indigestion often associated with other protein concentrates. It is highly suitable for sensitive stomachs and high-performance athletes requiring rapid nutrient delivery.
Packed with essential amino acids, naturally occurring B vitamins, and dietary fiber, this ingredient offers multifaceted health benefits beyond basic protein supplementation. It supports sustained energy levels, accelerated muscle repair, and digestive wellness, making it a standout nutritional supplement base for comprehensive daily wellness products.
Recognized as a top-tier choice for sports nutrition, it effectively supports muscle recovery, strength building, and endurance. Its excellent solubility and mild flavor profile make it an ideal base for protein shakes, post-workout recovery blends, and protein bars. Furthermore, it excels in meal replacement formulations by adding substantial protein density and satiety without altering the desired taste or mouthfeel of the final product.
Formulated as a completely lactose-free protein and gluten-free protein, it caters to the growing demographic of individuals with specific food intolerances or allergies. It provides a safe, inclusive, and clean-label protein option, free from artificial additives, harsh chemical preservatives, or unnecessary fillers, thereby maintaining a pure and transparent nutritional profile.
Unlike whey, which is an animal-based dairy product, our Yeast Protein is a completely plant-based protein that is naturally lactose-free and gluten-free. It is perfectly suited for vegans, vegetarians, and consumers with dairy allergies or lactose intolerance, all while delivering a robust and complete amino acid profile that is highly comparable to premium whey protein.
Absolutely. Its mild flavor profile, smooth texture, and exceptional solubility make it highly versatile for both commercial manufacturing and home use. It blends seamlessly into smoothies, energy bars, baked goods, meal replacement shakes, and even savory formulations without imparting a strong aftertaste, effectively elevating the protein content of diverse recipes.
Yes, it is highly effective for weight management formulations. The combination of high-quality protein and natural dietary fiber promotes a prolonged feeling of satiety, which helps to curb cravings and manage caloric intake. When paired with a balanced diet and regular exercise, it is an excellent functional ingredient for healthy weight management support.
Our yeast protein is naturally free from common allergens such as dairy, gluten, soy, and nuts, making it a highly inclusive, low-allergen protein option for sensitive consumers. However, individuals with specific, known yeast sensitivities or allergies should exercise caution and consult a healthcare professional.
Definitely. The rich essential amino acid profile—particularly its high leucine content—strongly supports muscle protein synthesis, repair, and growth. Additionally, its high digestibility rate ensures rapid nutrient absorption into the bloodstream, which is critical for efficient post-workout recovery. It serves as a highly valuable and sustainable addition to any advanced sports nutrition regimen.
Guangzhou ZIO Chemical Co., Ltd., established in the spring of 2005, is a specialized manufacturer and supplier dedicated to providing premium food additives and nutritional ingredients. With a strong focus on quality and innovation, our extensive product portfolio includes acidity regulators, preservatives, sweeteners, thickeners, emulsifiers, antioxidants, vitamins, flavors, and food pigments. These ingredients are widely utilized across the food and beverage, cosmetics, animal feed, and other manufacturing sectors. Over the past 20+ years of steady development, we have built a robust global presence, expanding our business footprint to more than 120 countries and regions, including Africa, Asia, the Middle East, South America, and Europe.
We operate an efficient and highly convenient logistics network, supported by large-scale manufacturing facilities, expansive independent storage centers, and a professional export sales team. We offer comprehensive one-stop services—from raw material procurement and production to technical support and after-sales care—ensuring a smooth purchasing experience for our clients. We look forward to building long-term, win-win partnerships and creating a better future together.
Our primary cooperation regions span across Africa (39%), Asia (25%), Europe (15%), South America (10%), Oceania (5%), and North America (5%). We have established strong trade relationships with key partner countries, including South Africa, Ghana, Vietnam, the United Kingdom, Russia, Panama, Australia, and the United States.
We proudly collaborate with leading Fortune Global 500 enterprises and renowned listed companies. Our esteemed partners include AJINOMOTO, Mengniu, Nestlé, Unilever, ADM, VITA, Danone, Sunner Food, Xiwang Food, Cargill, Fonterra, and Tate & Lyle. These partnerships serve as a strong testament to our reliability, consistent quality, and global recognition in the food ingredient industry.
Every year, we actively participate in multiple major trade shows and industry exhibitions worldwide. From international events in Mexico, Russia, and Vietnam to prominent domestic exhibitions in major Chinese cities like Shanghai and Guangzhou, these platforms allow us to connect face-to-face with global partners, understand market trends, and present our newest products and technical innovations to the world.
Quality and safety are at the core of our operations. We have successfully obtained various international certifications, including ISO, HACCP, and Halal. These certificates demonstrate our unwavering commitment to maintaining the highest standards of product quality, food safety, and compliance with global regulatory requirements.
Our production workshop is modern, highly hygienic, and fully equipped with machinery designed specifically for the safe handling and processing of food-grade ingredients. We strictly adhere to GMP standards and relevant food safety regulations to ensure maximum product safety and consistency. Our comprehensive factory workflow encompasses every critical step: from careful raw material sourcing and precise formulation mixing to rigorous quality inspection, final packaging, and efficient logistics. This meticulous process guarantees that our products consistently meet international standards and fulfill specific customer requirements.
Guangzhou ZIO Chemical Co., Ltd. is dedicated to providing a seamless procurement experience with perfect after-sale service:
Q: What are your payment terms?
A: We usually accept T/T, Western Union, MoneyGram, or PayPal, depending on the order size and client preference.
Q: What is your delivery time?
A: It depends on the specific order quantity. Usually, we will arrange shipment within 3 to 20 days after order confirmation.
Q: How about the packing?
A: Usually, we provide standard packing as 25 kg per bag or carton. Of course, if you have special requirements for packaging, we will adjust accordingly to meet your needs.
Q: When can I get a reply?
A: Our dedicated sales manager will contact you within 24 hours of receiving your inquiry.
Q: How about the validity of the products?
A: The shelf life depends on the specific products you order, but it is usually 2 years under proper storage conditions.
Q: What documents do you provide?
A: Usually, we provide a Commercial Invoice, Packing List, Bill of Lading, COA (Certificate of Analysis), Health Certificate, and Certificate of Origin. If there are any special documentary requirements in your market, please let us know.
Q: Can I get a sample before placing an order?
A: Yes, we can provide a free sample once the price is agreed upon. You only need to pay the delivery fee in advance.
Q: Where is your loading port?
A: Our primary loading port is usually Huangpu Port in Guangzhou, ensuring convenient and efficient global shipping.
About us
Guangzhou ZIO Chemical Co., Ltd., was established in the spring of 2005, focusing on the production and sales of food additives,mainly including acidity regulators, preservatives, sweeteners, thickeners, emulsifiers, antioxidants, vitamins, flavors, food pigments, etc.Our products are widely used in food, cosmetics, feed, toys, pigments, detergents, rubber, electroplating and other industries.After more than 20 years of development, our business has expanded to more than 120 countries and regions in Africa, Asia,the Middle East, South America, Europe, etc.
We have an efficient and convenient logistics network, large-scale factories, large independent storage centers,and a professional export sales team. We provide one-stop services, from raw material procurement to technical support,to solve customers' worries in all aspects. I hope we can work together to achieve a win-win situation and create a better future!
Why choose us?
12000+ Square Meters Factory Area
5000 +Warehouse
4 Article Production line
20+ years of experience in food additives
660+ Global Strategic Partners
120+ Selling Countries & Regions
24 hours online service
Our partner clients
Our primary cooperation regions are: Africa (39%), Asia (25%), Europe (15%), South America (10%), Oceania (5%), and North America (5%).
Our key partner countries include South Africa, Ghana, Vietnam, the United Kingdom, Russia, Panama, Australia, and the United States.
Cooperation with Fortune Global 500 and publicly listed companies
We proudly cooperate with leading Fortune Global 500 and listed companies such as AJINOMOTO, Mengniu, Nestlé, Unilever, ADM, VITA, Danone, Sunner Food, Xiwang Food, Cargill, Fonterra, and Tate & Lyle — a testament to our reliability and global recognition.
Our Exhibitions
Every year, we actively take part in multiple trade shows around the world — from Mexico, Russia, and Vietnam to major cities across China such as Shanghai and Guangzhou. These exhibitions allow us to connect with global partners and present our newest products and innovations to the world.
Certificates & Certifications
We have obtained various international certifications, including ISO, HACCP, and Halal.
Our certificates demonstrate our commitment to quality, safety, and global standards.
Production Workshop& Factory Workflow
Our production workshop for food additives is modern, hygienic, and fully equipped with state-of-the-art machinery designed specifically for the safe handling and processing of food-grade ingredients. We strictly adhere to GMP standards and relevant food safety regulations to ensure the highest level of product safety and quality. Our factory workflow encompasses every step from careful raw material sourcing and precise formulation mixing to rigorous quality inspection, final packaging, and logistics, guaranteeing that our food additives meet international standards and customer requirements.
PACKAGING&LOGISTICS
Guangzhou Zio Chemical Co., Ltd.
Perfect after-sale service
Any inquiries will be replied within 12 hours.
Dedicated to high quality, stable supply and considerateservice.
Strict on raw material selection.
Reasonable & competitive prices with short lead time.
Sample is available for your evaluation and formulationdevelopment.
Fast delivery: quick supply of sample in stock and 3-7days for bulk production.
Shipment: we have established solid cooperation withDHL,TNT,UPS, FedEx, EMS and air freight, as well asseashipping companies for many years. And it is possible that
Packaging types include bags, cartons, barrels, etc.
FAQ
What are your payment terms?
Usually T/T, western union, moneygram or paypal
What's your delivery time?
It depends on order quantity, usually we will arrange shipment within3-20 days
How about the packing?
Usually we provide the packing as 25 kg /bag or carton. Of course, if you have special require.ments forthem, we will adjust according to you
When can l get reply?
Our sales manager will contact you within 24 hours
How about the validity of products?
According to the products you order, usually 2years
What documents do you provide?
Usually ,we provide Commercial Invoice , Packing List , Bill ofLoading , COA , Health Certif.cate and Origin Certificate , etc . lf thereare any special requirements in your market , pleaselet us know
Can l get sample before order ?
Yes , we can provide free sample once price is agreed , and you haveto pay us the deliveryfee in advance
Where is your loading port ?
Usually Huangpu port , Guangzhou









