What is Pure Pea Protein Isolate Powder?
Pure Pea Protein Isolate Powder is a high-quality plant-based protein ingredient extracted from pea (Pisum sativum) seeds. Through advanced separation technology, it removes most starch and fat while retaining a high-purity protein component. As a plant-based protein source, Pure Pea Protein Isolate Powder is widely utilized in dietary supplements, plant-based foods, and nutritional formulations due to its digestibility, low allergenicity, and comprehensive amino acid profile. It is particularly suitable for vegetarians, vegans, and lactose-intolerant individuals.
Unlike traditional soy or whey proteins, Pure Pea Protein Isolate Powder offers superior digestibility and absorption rates with reduced allergenic potential. It is rich in essential amino acids, notably leucine and lysine, aligning with human nutritional requirements. APPCHEM employs advanced separation technology, coupled with stringent quality control and testing, to ensure each batch of pea protein meets the professional requirements of the dietary supplement and plant-based food markets in terms of purity, amino acid composition, and batch consistency.
Pure Pea Protein Isolate Powder typically presents as a pale yellow to off-white powder, exhibiting excellent solubility, formulation compatibility, and processing stability. It is suitable for diverse product formats, including protein powders, functional nutritional supplements, plant-based foods, beverages, and nutrition bars. Its high protein content (typically ≥80%) makes it an ideal choice for vegetarians, fitness enthusiasts, and individuals with specific nutritional requirements, offering significant advantages particularly in muscle recovery, energy replenishment, and daily protein supplementation.
Certificate Of Analysis (COA)
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General Information |
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Name |
Pure Pea Protein Isolate Powder |
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Item |
Specification |
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Appearance |
Light-yellow or Off-White Powder |
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Odor |
Characteristic |
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Taste |
Characteristic |
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Particle Size |
95% pass 80 mesh |
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Physical |
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Loss on Drying |
≤5.0% |
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Sulphated Ash |
≤5.0% |
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Chemical |
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Pb |
≤3mg/kg |
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As |
≤1mg/kg |
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Hg |
≤0.1mg/kg |
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Cd |
≤1mg/kg |
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Microbial |
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Total microbacterial count |
≤1000cfu/g |
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Yeast & Mold |
≤100cfu/g |
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E.Coli |
Negative |
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Staphylococcus aureus |
Negative |
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Salmonella |
Negative |
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Enterobacteriaceaes |
Negative |
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Conclusion |
Conforms to specification |
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Storage: |
Store in a cool, dry, well-ventilated area; keep in tightly sealed containers, preferably full. |
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Shelf Life: |
24 months when properly stored. |
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Status: |
Non-irradiation; Non-GMO; No Carrier; Halal & Kosher certified. |
What is the Process Flow Diagram?
XI'AN APP-CHEM BIO (TECH) CO., LTD. (APPCHEM) provides Pure Pea Protein Isolate Powder utilizing a mature, reproducible industrial plant extraction process, comprising the following principal steps:
- Washing
- Filtering
- Removing impurities
- Drying: to prevent high-temperature damage to thermosensitive active ingredients, especially volatile oils.
- Crushing: (such as 80 mesh) to increase the contact area with the solvent and improve extraction efficiency.
- Extraction
- Solid-liquid separation
- Purification
- Concentrate
- Drying
- Smashing
- Packaging
- Finished product
Is Pure Pea Protein Isolate Powder Effective?
Pure pea protein isolate powder serves as an effective dietary supplement ingredient, deriving its efficacy primarily from its rich amino acid profile, which supports various physiological functions in the human body.



- Promoting Muscle Growth and Repair
Supplementing with Pure pea protein isolate powder effectively supports muscle protein synthesis (MPS), facilitating post-exercise muscle recovery and growth. For fitness enthusiasts, athletes, and older adults seeking to maintain muscle mass, pea protein offers a plant-based alternative comparable in efficacy to whey protein. Its high content of branched-chain amino acids (BCAAs), particularly leucine, acts as a key factor in activating MPS signalling pathways, effectively stimulating anabolic processes within muscle cells.
- Satiety Enhancement and Weight Management
Pure pea protein isolate powder exhibits a high satiety index. Incorporating it into meals significantly prolongs feelings of fullness, reducing snacking between meals. This aids in controlling daily calorie intake, offering beneficial support for weight management and fat loss objectives.
- Potential Cardiovascular Health Support
Hydrolysed pea protein releases bioactive peptides, some of which exhibit angiotensin-converting enzyme (ACE) inhibitory activity. ACE, a key enzyme in the renin-angiotensin system, elevates blood pressure by catalyzing the conversion of angiotensin I into angiotensin II, a potent vasoconstrictor. By inhibiting ACE activity, these bioactive peptides may assist in relaxing blood vessels, thereby offering supplementary blood pressure-lowering effects. Furthermore, as a high-quality dietary protein source, Pure pea protein isolate powder can replace portions of saturated fats and refined carbohydrates in the diet. This substitution itself contributes to improving lipid profiles and reducing low-density lipoprotein (LDL) cholesterol levels, thus supporting overall cardiovascular health.
What Are the Applications of Pure Pea Protein Isolate Powder?
Given the exceptional nutritional value and functional properties of pure pea protein isolate powder, its applications within dietary supplements and functional foods are exceptionally broad, catering to diverse market segments.
Core Application Areas
- Sports Nutrition Supplements: It is utilised in developing pre-, intra-, and post-workout products, including muscle-building powders, recovery protein drinks, and high-protein nutrition bars, designed to provide athletes and fitness enthusiasts with high-quality muscle-building components. Functional
- Foods and Beverages: As an ideal nutritional fortifier and functional ingredient, pea protein is extensively incorporated into ready-to-drink (RTD) beverages, smoothies, yoghurt alternatives, baked goods, and cereals. This enhances protein content and nutritional value, catering to public health-conscious consumption demands.
- Meal Replacements & Weight Management Products: Leveraging its high satiety properties, pea protein serves as a core ingredient in meal replacement shakes, bars, and weight management formulations. It delivers sustained energy and essential nutrients while controlling calorie intake, thereby preventing muscle loss.
- Speciality Dietary Nutrition: For vegetarians, the elderly, post-operative recovery patients, and consumers with specific food allergies, pea protein offers a safe, easily digestible, and nutritionally complete protein supplement solution. Its low allergenicity makes it an ideal choice for clinical nutrition and foods for special medical purposes.
Factory Strength
Bon Natural Life(Nasdaq: BON)
The Company is headquartered in Xi'an High-tech Zone, Shaanxi Province, with an independent R&D centre and testing laboratories. Its Dali and Tongchuan production sites cover a total area of nearly 20,000 square meters, and it operates through the marketing networks in and out of China.
DALI FACTORY
Covering 30 acres and a building area of 11000 m²
Having a plant extract workshop, a precision drying and packaging workshop, and a spice refining workshop
TONGCHUAN FACTORY
Covering 20 acres, with a construction area of 6900 m²
Having 3 clean workshops, 2 formula product production lines, and 1 special food production line under construction

2006
Since
17,900 m²
Building area
90M
Order received
30+
Patents
Certificates

Security statement:
Our company guarantees that the goods sent are safe, non-flammable, and non-explosive, and consistent with the declaration. Under normal transportation conditions, all losses caused by the products sent by our company shall be borne by our company.
Hot Tags: Pure Pea Protein Isolate Powder manufacturers, suppliers, factory, wholesale, best, price, buy, for sale, bulk.

Shipping and Packaging
Long-term cooperative logistics companies include international logistics companies such as DHL, FedEx, UPS, etc.

The regular bulk packaging of the product is a 25kg plastic bag and a cardboard drum. The sample is packaged in an inner aluminium foil bag and an outer plastic bag, supporting customised packaging solutions.

Exhibition Photos
XI'AN APP-CHEM BIO (TECH) CO., LTD. (APPCHEM) regularly participates in international raw material exhibitions such as CPHI, SSW, and In Cosmetics Asia, and establishes long-term cooperative relationships with global customers.

FAQ
Q1. How is the purity of this product verified?
A1: We employ authoritative analytical methods such as High Performance Liquid Chromatography (HPLC) and Ultraviolet Spectroscopy (UV) to ensure a content of 90%.
Q2. What is the minimum order quantity for Pure Pea Protein Isolate Powder?
A2: Our minimum order quantity (MOQ) varies by product and specific requirements, and is typically negotiable. Please contact us for detailed information.
Q3. What is the delivery timeframe for the product?
A3: Delivery times depend on order volume and product type. Generally, we arrange production and dispatch promptly upon order confirmation.
Q4. Does APPCHEM offer customisation services?
A4: Yes, we provide customisation services including packaging, labelling, and adjusting product specifications to meet specific client requirements.
Q5. How does APPCHEM ensure product quality and stability?
A5: We maintain a rigorous quality control system. All products undergo third-party testing, with detailed COA (Certificate of Analysis) and stability data provided.
Reference
[1]M. Barać, Slavica Čabrilo et al. "Profile and Functional Properties of Seed Proteins from Six Pea (Pisum sativum) Genotypes." International Journal of Molecular Sciences (2010).
[2]Khetan Shevkani, Narpinder Singh et al. "Structural and functional characterisation of kidney bean and field pea protein isolates: A comparative study." Food Hydrocolloids (2015).
[3]A. C. Karaça, N. Low et al. "Emulsifying properties of chickpea, faba bean, lentil and pea proteins produced by isoelectric precipitation and salt extraction." Food Research International (2011).
[4]J. Boye, F. Zare et al. "Pulse proteins: Processing, characterisation, functional properties and applications in food and feed." Food Research International (2010).
[5]J. Boye, S. Aksay et al. "Comparison of the functional properties of pea, chickpea and lentil protein concentrates processed using ultrafiltration and isoelectric precipitation techniques." Food Research International (2010).
[6]R. Aluko, Olawunmi A. Mofolasayo et al. "Emulsifying and foaming properties of commercial yellow pea (Pisum sativum L.) seed flours." Journal of agricultural and food chemistry (2009).

