Organic Sunflower Protein Isolate 85% Powder Food Grade
Assay: ≥85.0% Protein (Dry Basis)
Feature: Hexane-Free, Hypoallergenic
Mesh: 100-200 Fine Mesh
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Direct factory supply of cold-pressed, hypoallergenic plant proteins, prebiotic chicory inulin, and specialized dietary fibers with full COA documentation.
As the global functional food, nutrition, and beverage markets undergo a seismic shift toward clean-label, non-allergenic, and sustainable raw materials, Sunflower Protein (Helianthus annuus) has emerged as a premier botanical alternative to traditional soy and pea proteins. Engineered directly from cold-pressed, de-oiled sunflower seeds, China's modern manufacturing facilities leverage cutting-edge physical separation, aqueous extraction, and polyphenol mitigation technologies to supply international buyers with high-purity (50% to 85%) plant proteins.
Unlike soy protein—which is subject to strict major allergen labeling regulations worldwide—and pea protein, which frequently imparts a strong earthy, leguminous off-flavor, high-purity wholesale sunflower protein offers an ultra-clean taste, light grey-to-cream visual profile, exceptional emulsification performance, and a rich essential amino acid (EAA) spectrum abundant in sulfur-containing amino acids such as methionine and cysteine.
Historically, commercial sunflower protein extraction faced a chemical bottleneck: natural polyphenols—specifically Chlorogenic Acid (CGA)—bind to protein structures, causing a distinct green-to-brown color shift when exposed to alkaline pH environments during food processing (e.g., baking or extruded snacks).
Our audited China manufacturing facilities utilize proprietary aqueous washing and eco-friendly membrane ultrafiltration protocols. By selectively extracting free and bound CGA prior to protein precipitation, we yield a neutral, bland-tasting powder with a light cream color index that maintains visual stability across acidic, neutral, and mildly alkaline matrix formulations (pH 3.5 – 7.8).
Formulators and procurement managers require objective data to justify raw material substitutions. The comparative breakdown below demonstrates why commercial buyers are expanding their reliance on China-sourced sunflower seed protein isolates:
| Functional Parameter | Sunflower Protein Isolate (80-85%) | Soy Protein Isolate (90%) | Yellow Pea Protein (80%) | Whey Protein Isolate (90%) |
|---|---|---|---|---|
| Allergen Status | Allergen-Free (EU/FDA) | Major Allergen (Big 9) | Hypoallergenic | Dairy Allergen / Lactose |
| GMO Risk Profile | 100% Non-GMO Native | High GMO Risk (Requires IP) | Non-GMO | Non-GMO Feed Dependent |
| Flavor Profile | Bland, Mildly Nutty, Clean | Beany, Cereal-like | Earthy, Savory, Legume | Dairy, Neutral |
| Methionine & Cysteine | High (>3.2g / 100g) | Moderate (1.3g / 100g) | Deficient (1.0g / 100g) | High (2.4g / 100g) |
| Nitrogen Solubility Index (NSI) | 75% – 92% (Instantized) | 80% – 90% | 55% – 70% | 95% – 99% |
| Chlorogenic Acid (CGA) | Removed (<0.1% Proprietary) | N/A | N/A | N/A |
Our integrated global supply model combines domestic US warehousing and rapid inventory distribution with direct-from-mill price optimization from China's primary sunflower seed agricultural belts (Inner Mongolia & Xinjiang regions).
Unlike conventional protein isolates that use chemical solvent extraction (such as hexane), our high-grade sunflower protein is produced via cold mechanical pressing followed by enzymatic aqueous separation, ensuring zero chemical solvent residues in your finished consumer products.
Every single batch undergoes rigorous HPLC testing, heavy metal mass spectrometry (Lead < 0.1mg/kg, Arsenic < 0.1mg/kg), pesticide residue screening, and microbiological counts (Salmonella negative, E. coli negative) backed by batch-specific Certificates of Analysis.
Facilities hold global certifications including USDA Organic (NOP), EU Organic, FSSC22000, ISO22000, Kosher, Halal, and Non-GMO Project Verification, empowering your brand to quickly enter strict retail distribution networks globally.
Procurement teams across global food conglomerates are recalibrating their protein supply chains to mitigate risks associated with climate variability, geopolitics, and shifting consumer preferences. Key trends shaping wholesale sunflower protein purchasing include:
Building on over 13 years of expertise as a premier nutritional raw materials exporter, our company bridges manufacturing scale in China with localized inventory management in North America and Western Europe.
We maintain stocked positions in California warehouses for immediate 1-3 business day dispatch, alongside direct FCL/LCL shipping from China ports.
From micro-milled 200-mesh powders for smooth beverages to granulated formats for direct compression, we customize specifications to match your processing line.
Free lab samples with matching technical datasheets, allergen statements, and non-GMO documentation delivered directly to your R&D team.
Comprehensive answers regarding specs, minimum order quantities, logistics, and quality assurance.
We supply three standard grades: Sunflower Protein Concentrate (50%–60% protein content), Sunflower Protein Isolate (75%–85% protein content), and Enzymatic Hydrolyzed Sunflower Peptides (>80% protein content with high solubility). Custom purity targets can also be processed for contract manufacturing orders.
Our extraction process incorporates a specialized aqueous wash and ultrafiltration phase that selectively strips Chlorogenic Acid (CGA) down to trace levels (<0.1%). This prevents the green/brown enzymatic browning effect when the protein is exposed to neutral or alkaline pH levels in baking or extrusion processing.
For items stocked in our domestic US warehouse facilities, the MOQ is 25 kg (1 drum/bag), shipping within 1–3 business days. For direct factory shipments from China mills, standard trial orders start at 100 kg to 500 kg, while full container loads (FCL, 10–18 metric tons) carry a production lead time of 2–3 weeks.
Yes. We offer both conventional Non-GMO Sunflower Protein and certified USDA Organic & EU Organic Sunflower Protein. Sunflower seed protein is naturally free from major allergens (soy, dairy, gluten, nuts, egg) and is processed on dedicated non-allergenic production lines.
Every lot is delivered with a batch-specific Certificate of Analysis (COA), Technical Data Sheet (TDS), Safety Data Sheet (SDS), Allergen Statement, Non-GMO Statement, and pesticide/heavy metal analytical reports. Organic, Kosher, and Halal certificates are included where applicable.
Absolutely. We provide complimentary 100g to 500g bench testing samples for qualified food scientists, R&D formulators, and procurement managers. Simply click the "Send an Inquiry" button to connect with our technical team.
Elevate your product line with non-GMO, clean-tasting, certified plant protein isolates. Request instant wholesale pricing, COA sheets, and R&D samples today.
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