Pure Pea Protein Isolate

Welcome to the definitive B2B resource for Pure Pea Protein Isolate, presented by Chongqing Joywin Natural Products Co., Ltd. As an innovation-driven biotechnology company and a recognized global leader in the manufacture of high-quality nutritional ingredients-including being the world's largest manufacturer of organic inulin and one of only four major bromelain producers worldwide-Joywin brings unparalleled expertise in gentle processing, rigorous quality control, and supply chain reliability to this foundational plant-based protein.

Pea Protein Isolate has emerged as the leading alternative to dairy and soy proteins, prized for its excellent amino acid profile, high digestibility, and non-allergenic status. Our product is a high-purity (80-85% protein by dry weight) isolate, derived exclusively from non-GMO yellow peas (Pisum sativum). Through a sophisticated water-based processing technique, we concentrate the protein while effectively removing starch and fiber, resulting in a neutral-tasting, smooth-textured powder that is ideal for a vast array of applications. This is a premium ingredient for B2B partners-sports nutrition brands, functional food developers, and plant-based food manufacturers-who require a consistent, traceable, and high-performing protein source for products targeting muscle health, satiety, and everyday wellness. With Joywin, you are sourcing a protein of uncompromising quality, backed by a company with a proven global track record of integrity, technology, and rigorous quality control.

The exceptional quality of our Pea Protein Isolate begins with the selection of the finest raw material. We apply the same rigorous sourcing principles that underpin our global leadership in other botanical ingredients.

* Botanical Origin: Pisum sativum L. (Yellow Peas). We primarily source our peas from sustainable farming regions in North America and Europe, known for producing high-protein, non-GMO crops with consistent quality.

* Sourcing Philosophy: We partner directly with growers and cooperatives who adhere to strict agricultural practices. Our supply chain is built on a foundation of non-GMO identity preservation, ensuring that our peas are segregated from genetically modified varieties from farm to processing facility. This guarantees full traceability and purity.

* Global Standards Compliance: Our sourcing network and production processes are fully documented to meet the stringent requirements of the North American, European, and other highly regulated markets. We prioritize sustainable and ethical sourcing, aligning with the values of the global plant-based community.

Joywin's Pure Pea Protein Isolate is valued for its well-rounded nutritional profile, particularly its high levels of branched-chain amino acids (BCAAs) and arginine.

* Common Name: Pea Protein Isolate, Yellow Pea Protein, Pisum sativum Protein.

* Protein Content: ≥ 80% - 85% (N x 6.25, on dry basis).

* Key Nutritional Features:

- Rich in BCAAs: Excellent source of Leucine, Isoleucine, and Valine, crucial for muscle protein synthesis.

- High in Arginine: An amino acid important for cardiovascular health and circulation.

- Glutamine-Rich: Supports gut health and immune function.

- Naturally Allergen-Free: Contains no soy, dairy, or gluten.

* Typical Amino Acid Profile (g/100g protein):

Our process is designed to gently separate and concentrate the protein from the pea's starch and fiber fractions without the use of harsh chemicals. This approach leverages Joywin's expertise in gentle food processing and separation technologies.

1.Raw Material Cleaning & De-hulling: Non-GMO yellow peas are meticulously cleaned to remove any foreign material. The outer hull is then mechanically removed to improve protein concentration and reduce fiber content.

2.Milling: The de-hulled peas (split peas) are milled into a fine flour.

3.Air Classification (Optional Pre-treatment): In some processes, air classification is used to separate a protein-rich fine fraction from a starch-rich coarse fraction as an initial concentration step.

4.Wet Separation / Extraction: The pea flour is dispersed in purified water. The soluble protein dissolves, while the insoluble starch and fiber are separated using centrifugation or filtration.

5.Protein Precipitation & Concentration: The protein-rich solution is then processed (e.g., by isoelectric precipitation or membrane filtration) to concentrate and isolate the protein.

6.Washing: The isolated protein curd or concentrate is washed with purified water to remove any residual soluble carbohydrates, minerals, or anti-nutritional factors, further enhancing purity and flavor.

7.Neutralization (Optional): If an isoelectric process was used, the protein may be neutralized to improve its solubility and functionality in final applications.

8.Thermal Processing & Drying: The protein slurry undergoes a controlled thermal treatment to ensure microbiological safety and deactivate any enzyme activity. It is then dried using advanced spray drying technology to produce a fine, consistent powder.

9.Screening & Blending: The dried powder is screened to ensure uniform particle size and blended to guarantee batch-to-batch homogeneity.

10.Final QC & Packaging: The finished product undergoes comprehensive quality control analysis before being packaged in a clean, food-grade environment.

Our advanced in-house laboratory is staffed by expert analysts. For Pea Protein Isolate, we deploy rigorous analytical techniques:

* Kjeldahl / Dumas Method: For precise and accurate quantification of total protein content.

* Amino Acid Analysis: Using HPLC to profile and confirm the complete amino acid composition.

* ICP-MS (Inductively Coupled Plasma Mass Spectrometry): For ultra-sensitive detection and quantification of heavy metals, ensuring they are well below strict regulatory limits.

* Rigorous Microbiological Testing: We conduct full microbiological analysis to ensure the powder meets the strictest food-grade safety standards.

* Non-GMO Verification: We maintain strict identity preservation protocols and can provide documentation to verify the non-GMO status of our protein.

* High Protein Purity (≥80%): Our advanced processing delivers a concentrated protein source, minimizing carbohydrates and fats, allowing for efficient formulation of high-protein products.

* Excellent Amino Acid Profile: Rich in BCAAs and arginine, it provides a complete foundation for muscle health, sports nutrition, and overall wellness.

* Neutral Flavor & Smooth Texture: Our gentle processing results in a protein isolate with a clean, bland flavor profile and a smooth, non-gritty texture, minimizing the need for heavy masking flavors.

* Superior Emulsification & Gelation: Possesses excellent functional properties for food applications, including water and fat binding, emulsification, and the ability to form gels, making it ideal for meat analogs and dairy alternatives.

* Naturally Allergen-Free & Non-GMO: It is free from the top allergens (soy, dairy, gluten) and is produced from non-GMO sources, perfectly aligning with the clean-label and plant-based consumer trends.

* Excellent Solubility & Dispersibility: Designed for easy incorporation into beverages, powders, and other applications with minimal clumping.

Pea protein is backed by a robust and growing body of clinical research. Leveraging this science is key to building Authority and Expertise for your own products.

* Supports Muscle Protein Synthesis & Strength: A landmark randomized, double-blind clinical trial published in the Journal of the International Society of Sports Nutrition directly compared pea protein to whey protein and placebo. The study found that pea protein supplementation promoted similar increases in muscle thickness and strength as whey protein during a 12-week resistance training program in athletes. This was attributed to its rich BCAA content, particularly leucine.

* Promotes Satiety & Weight Management: Protein is the most satiating macronutrient. Studies have shown that consuming pea protein can increase feelings of fullness and reduce subsequent food intake, making it a valuable ingredient for weight management formulations.

* Supports Healthy Blood Pressure: Pea protein is a natural source of bioactive peptides that have been shown in research, such as studies published in the International Journal of Medical Sciences, to inhibit ACE (angiotensin-converting enzyme), an enzyme involved in blood pressure regulation, thereby supporting cardiovascular health.

* Excellent Digestibility: Unlike some other plant proteins, pea protein is highly digestible and is not a common allergen, making it a gentle and effective protein source for a wide range of consumers.

Note: These statements are based on published scientific research and are for informational purposes. They are not intended to diagnose, treat, cure, or prevent any disease. Formulators must conduct their own research and consult with regulatory experts for compliant claims.

* Sports Nutrition:

- Protein Powders & Shakes: As the primary protein source for post-workout recovery and muscle building.

- Ready-to-Drink (RTD) Protein Beverages: For convenient, on-the-go nutrition.

- Protein Bars: Providing a high-protein, great-tasting base for snack bars.

* Plant-Based Alternatives:

- Meat Analogs: As a key texturizing and binding agent in burgers, sausages, and ground "meat" products.

- Dairy Alternatives: For protein fortification and emulsification in plant-based milks, yogurts, and ice creams.

* Functional Foods & Beverages:

- Meal Replacement Powders & Shakes: For weight management and convenient nutrition.

- High-Protein Baked Goods & Snacks: Enhancing the protein content of cookies, crackers, and other snacks.

- Protein-Fortified Beverages: Adding nutritional value to juices, coffees, and other drinks.

● R&D team of 40 members to provide full technical support.
● Years of successful experience with top food companies in the world.
● Dedicate on build long-term relationships with our clients and developing deeps partnership.

Joywin ensures the integrity of this high-performance protein through careful packaging and a reliable global supply chain.

* Packaging Options:

- Standard Bulk: Double food-grade polyethylene bags inside a sturdy, sealed fiber drum or multi-ply paper bag (typically 20kg or 25kg net weight).

- Super Sacks / FIBCs: For very large volume orders to improve handling efficiency.

- Small Quantity / R&D: Sealed, moisture-proof aluminum foil bags (1kg, 5kg, 10kg) for evaluation and pilot batches.

- Customization: We can accommodate specific packaging requirements upon request.

* Storage Condition: Store in a cool, dry, well-ventilated area (< 25°C / 77°F) away from direct sunlight and strong odors. Keep container tightly sealed when not in use.

* Shelf Life: 24 months from the date of manufacture when stored under recommended conditions.

* Global Logistics Solutions:

- Sea Freight: The most cost-effective solution for bulk orders (FCL/LCL consolidation available).

- Air Freight: For time-sensitive deliveries.

- International Express (DHL/FedEx/UPS): Ideal for samples and small trial orders.

Q1: What is the difference between Pea Protein Isolate and Pea Protein Concentrate?
A: The main difference is protein content. Isolate is more refined, typically containing 80-85% protein, with most of the starch and fiber removed. Concentrate usually contains around 50-60% protein and retains more of the pea's carbohydrates. Isolate is preferred for applications requiring higher protein levels and a more neutral flavor.

Q2: Is this product suitable for use in vegan and allergen-free certified products?
A: Yes, absolutely. Our Pea Protein Isolate is inherently vegan and free from the top allergens (soy, dairy, gluten, egg, peanut, tree nuts). It is also certified Kosher and HALAL, and we can provide the necessary documentation to support your own final product certifications.

Q3: What is your Minimum Order Quantity (MOQ)?
A: Our standard commercial MOQ is 500kg or one full pallet, but we are flexible. For initial product development, stability testing, or sample qualification, we offer smaller trial packages (1kg-25kg) to facilitate your evaluation.

Q4: Can you provide samples and all necessary documentation for our supplier qualification?
A: Certainly. We provide free samples (typically 500g-1kg) for B2B qualification; you only pay for the courier service. We also provide a comprehensive documentation package including: Certificate of Analysis (COA), Technical Data Sheet (TDS), Allergen Statement, Non-GMO Statement, Certificate of Origin, and our Kosher/HALAL certificates to support your internal quality checks.

Q5: How do you ensure the neutral flavor profile and avoid the "beany" taste sometimes associated with pea protein?
A: We use a combination of factors: sourcing high-quality yellow peas, utilizing a gentle water-based extraction process that minimizes the formation of off-flavors, and incorporating controlled thermal processing steps that deactivate enzymes responsible for lipid oxidation. This results in a consistently clean and neutral-tasting protein.

Q6：Where & how can I place an order on Pure pea protein isolate?
A：You can click the inquiry or send us an e-mail to contact@joywinworld.com

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