E-E-A-T CERTIFIED BIO-REFINERY SOLUTIONS GLOBAL LOGISTICS

Custom OEM Algae Protein Isolates Manufacturers & Manufacturer

Pioneering clean-label, carbon-negative macro & microalgae protein extraction methodologies tailored for premium global nutrition, cosmetics, and functional foods.

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Leading China Vegetal Protein & Microalgae Manufacturing Innovation

Hangzhou Entry Bio Co., Ltd. is a leading China vegetal protein manufacturer specializing in the research, production, and global supply of high-quality plant protein ingredients and food-grade protein solutions. With a strong commitment to innovation, quality, and sustainability, the company serves customers across the food, beverage, nutrition, and health industries worldwide.

Leveraging advanced manufacturing technologies and strict quality management systems, Hangzhou Entry Bio Co., Ltd. offers a comprehensive portfolio of plant-based ingredients, including soy protein, pea protein, rice protein, textured vegetable protein, and customized protein blends. These products are widely used in meat alternatives, dairy alternatives, sports nutrition, functional foods, bakery products, beverages, and nutritional supplements.

To address the growing macro-environmental push for sustainable, non-allergen alternatives, we have integrated a dedicated microalgae processing pipeline. As top-tier Custom OEM Algae Protein Isolates Manufacturers, we utilize closed photobioreactors and modern enzymatic downstream processing. Our algae protein isolates offer a complete amino acid profile, showcasing exceptional solubility and neutral sensory capabilities for the international clean-label market.

Core Competence & E-E-A-T Pillars

Quality and food safety are at the core of the company's operations. From raw material sourcing to finished product delivery, every production stage is carefully monitored to ensure consistent quality, purity, and performance. The company adheres to international quality standards and continuously invests in product innovation to meet the evolving demands of the global plant-based market.

Through our dedicated R&D facility in Zhejiang, we offer custom formulations, molecular weight matching, particle size adjustments, and sensory masking treatments to match the requirements of complex liquid and dry powder configurations.

Global Commercial & Industrial Landscape of Algae Protein

Uncovering the industry transition from traditional plant matrices to high-density, carbon-negative microalgae solutions.

Eco-Systemic Advantage

Unlike soy and wheat, microalgae (Chlorella and Spirulina) do not require arable land, drastically reducing deforestation risks. Utilizing photobioreactors, we reduce water consumption by 90% per kilogram of isolated protein produced compared to cattle grazing.

Complete Amino Acid Profiles

Algae proteins demonstrate a PDCAAS (Protein Digestibility-Corrected Amino Acid Score) value close to 1.0, matching whey and egg protein. They are naturally rich in Branched-Chain Amino Acids (BCAAs) and essential lysine and methionine.

Allergen-Free Standard

With soy and wheat facing growing resistance due to allergen sensitivity, algae protein isolate serves as a reliable hypoallergenic solution for high-end medical foods and infant nutritional matrices.

As supply chains globally look to optimize green criteria, corporate buyers are integrating microalgae ingredients to lower their overall scope-3 carbon emissions. The transition from macroalgae (seaweed) biomass harvests to controlled industrial fermentation of microalgae guarantees consistency, free from heavy-metal ocean contamination and seasonal variations.

Technological Roadmap & Bio-Refinery Extraction Process

The proprietary extraction steps utilized by Hangzhou Entry Bio Co., Ltd. to secure high protein purity (>80%) with minimized green tint and earthy odor notes.

>80%
Protein Concentration Purity
95%
Enzymatic Digestibility Rate
<0.5%
Residual Chlorophyll Levels
100%
Non-GMO / Clean-Label Cert
Phase 1: Heterotrophic Closed Fermentation
Using sterile, computer-controlled stainless steel bioreactors instead of open ponds. This prevents airborne contamination, limits heavy metal presence, and yields biomass with a milder sensory profile.
Phase 2: Enzymatic Cell Wall Disruption
Instead of harsh chemical solvents, we apply a cocktail of food-grade enzymes combined with high-pressure homogenization. This ruptures the rigid cell wall of Chlorella without denaturing the valuable protein fractions.
Phase 3: Isoelectric Separation & Pigment Filtration
Adjusting the pH to isolate the target protein molecules. We use organic ultrafiltration and physical bentonite-based absorption to reduce chlorophyll-a and chlorophyll-b, yielding an off-white/yellowish powder instead of dark green.
Phase 4: Low-Temperature Spray Drying
Flash-drying the concentrate at lower temperatures ensures maximum solubility, high gelation strength, and superior emulsification capacity for direct application in RTD beverage formulations.

Localized Global Application Scenarios

Different regional markets require tailored functional parameters. Here is how our custom OEM algae protein isolates adapt to regional market trends:

North America: Sports Nutrition & RTDs

US and Canadian brand owners require highly soluble protein powders that do not settle. Our ultra-fine, mask-flavored algae protein isolates integrate seamlessly into ready-to-drink (RTD) plant-based shakes, providing clean-label amino acids without chalkiness.

Europe: Clean Label & Analogues

In Europe (France, Germany, UK), strict regulations regarding chemical additives drive interest in clean-label binders. Our algae protein provides strong gelling properties, replacing synthetic starches and methylcellulose in vegan burger patties.

Asia-Pacific: Functional Ageless Aging

With an aging demographic in Japan, Korea, and China, there is strong demand for digestible, nutrient-dense medical formulations. Our isolates are processed to lower molecular weights, allowing for rapid absorption in geriatric tube feeds and meal replacements.

China Factory Supply Chain Resilience & Efficiency Advantages

Hangzhou Entry Bio Lab Facility 1 Hangzhou Entry Bio Processing Line 2 Hangzhou Entry Bio Quality Check 3 Hangzhou Entry Bio Storage Area 4

Raw Material Integration & Port Access

Hangzhou Entry Bio Co., Ltd. is strategically situated near the global shipping hubs of Ningbo and Shanghai. This allows us to secure reliable shipping lanes and minimize lead times to North America and Europe down to 3-4 weeks.

Scale and Cost Mitigation

Our industrial-scale fermentation capacity allows us to amortize energy costs effectively. We pass these savings directly to our clients through competitive volume pricing structures. We also maintain a buffer inventory of crucial vegetal raw materials, mitigating global energy spikes or seasonal pricing fluctuations.

Dynamic Formulation Customization

Our experienced R&D team and efficient supply chain management enable us to deliver tailored solutions for diverse application requirements. From adjusting protein density to dry blending with pea, soy, or sunflower proteins, our processing lines adapt quickly to client-provided parameters.

Global Regulatory Compliance & Certifications

Ensuring smooth cross-border customs clearances through rigorous international standard alignments.

FDA GRAS & EFSA Compliance

Our extraction facilities and production lines comply with US Food and Drug Administration (FDA) GRAS status requirements and EU Novel Food Regulations, offering full trace-back records for safety validation.

ISO, Kosher & Halal Certifications

We strictly follow ISO 9001 and ISO 22000 food safety protocols. The products are regularly audited to maintain Kosher and Halal status, ensuring access to diverse consumer markets.

Pesticide & Heavy Metal Assays

Every single OEM batch is shipped with a detailed Certificate of Analysis (COA), covering heavy metal limits (As, Pb, Hg, Cd) and pesticide screens to meet strict infant food standards.

Quality Standard Verification 10

Frequently Asked Questions (FAQ)

Addressing key technical and logistics questions raised by international procurement managers and food scientists.

What is the typical protein percentage in your custom algae protein isolates?
Our standard algae protein isolates contain a minimum of 80% dry-basis protein content. For specialized applications, we can adjust the ratio via microfiltration or enzyme treatment to suit target specifications.
How do you resolve the sensory and visual issues associated with algae (green color/fishy taste)?
We utilize advanced physical processing technologies, including high-pressure membrane filtering, active carbon adsorption, and safe temperature spray-drying. This reduces the volatile amine components (responsible for earthy/fishy odors) and chlorophyll, resulting in a neutral flavor profile and light-tan visual appearance suitable for a variety of food matrices.
What is your Minimum Order Quantity (MOQ) for custom OEM algae protein formulations?
For trial batches and standard pilot evaluations, the MOQ begins at 500 kg. For customized particle size configurations or specific blends, the MOQ typically begins at 2,000 kg depending on formula complexity.
Do your ingredients carry allergen risks?
No. Unlike soy, gluten/wheat, and dairy proteins, our microalgae protein isolates are hypoallergenic. Our production facility implements strict GMP separation protocols to prevent cross-contact with major allergens.

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