High-Purity Plant Protein & De-Chlorophyll Innovation: Processed through a proprietary mild de-chlorophyll refinement process that removes traditional green algal pigments while delivering an impressive protein content of ≥ 50% (compared to the industry average of ~35%)
Clean Closed Cultivation & Mild Flavor Profile: Sourced from controlled clean cultivation bases, completely free from fishy odors, featuring a light natural grass fragrance and an even light yellow-to-yellow hue for outstanding formulation flexibility
Heavy Metals Strictly Surpass Global Standards: Tested through multi-stage quality control; heavy metal residues (Lead, Arsenic, Cadmium, Mercury) are far below national and international safety limits, guaranteeing raw material purity
100-Mesh Fine & Free-Flowing Powder: 100% passes through 100 mesh with an ultra-smooth texture, zero caking, and no visible foreign impurities, offering excellent dispersibility and suspension
Flexible B2B Industrial Supply: Factory-direct supply in standard 25kg/drum industrial packaging, fully equipped for B2B volume sourcing and custom OEM/ODM formulation needs
Yellow Chlorella Powder (Chlorella Pyrenoidosa Powder) is an innovative microalgae ingredient developed by Keep Ingredients
Unlike conventional green algal powders, our Yellow Chlorella Powder achieves a high natural protein content of ≥ 50% (significantly higher than the market standard of 35%)
Breakthrough Protein Content (≥ 50%): Tested protein levels reach 50%, overcoming the traditional low-protein limitation of yellow algae ingredients and providing strong plant-based nutritional support
De-Chlorophyll Refinement & Pleasant Taste: Specialized processing removes chlorophyll
Clean Cultivation & High Safety: Cultivated in closed, controlled clean systems
100% Pass Through 100 Mesh: Fine, uniform texture with zero caking and superior flowability, ideal for seamless industrial blending and filling operations
Broad Formulation Compatibility: Free from dark green color interference, allowing seamless integration into formulations where preserving original product color is critical
To ensure high purity, elevated protein levels, and a clean taste profile, our Yellow Chlorella Powder undergoes a modern manufacturing process:
Strain Selection & Phototrophic Cultivation: High-purity Chlorella Pyrenoidosa strains are selected and phototrophically grown in controlled, clean closed environments
Centrifugal Harvesting & Pure Water Washing: Microalgae biomass is collected via high-speed centrifugation and washed multiple times with purified water to eliminate culture residues and off-flavors
Mild De-Colorization & Nutrient Retention: Physical de-colorization removes chlorophyll pigments while retaining cell-bound proteins, amino acids, and active polysaccharides
Low-Temperature Spray Drying & Jet Milling: Instant low-temperature spray drying locks in nutrients, followed by air-jet milling to ensure a 100% 100-mesh powder
GMP Clean-Room Packaging: Passed through metal detectors and sealed into standard 25kg/drum industrial packaging inside a GMP-compliant facility
The data below represents factory batch test specifications for formulation and quality assessment reference
| Test Item | Specification |
| Appearance & Color |
Light yellow to yellow uniform powder, no caking, no visible impurities |
| Odor & Taste |
Characteristic fresh grass fragrance, free from off-odors |
| Particle Size |
100% through 100 mesh |
| Protein Content |
≥ 50.0% |
| Moisture |
≤ 7.0% |
| Ash Content |
≤ 5.0% |
| Total Plate Count |
< 30000 CFU/g |
| Coliforms |
< 3.0 MPN/g |
| Molds & Yeasts |
< 50 CFU/g |
| Pathogens (S. aureus, Salmonella, Shigella) |
Not Detected (< 10 CFU/g) |
Color Neutrality: Successful chlorophyll removal prevents green staining in light-colored or golden food and beverage products
Excellent Water Dispersibility: 100-mesh fine powder disperses rapidly in liquid matrices without forming heavy grittiness or rapid sedimentation
Easy Flavor Blending: Mild grassy aroma with no fishy notes
Functional Dry Blends & Meal Replacements (Highlights: No green staining, high protein, clean taste): Blends smoothly into protein powders, dairy alternative shakes, and grain breakfast drinks without altering color
Light-Colored Healthy Bakery (Highlights: Natural color, smooth texture): Ideal for cookies, crackers, energy balls, and plant-based baked snacks needing protein fortification
Nutraceutical Tablets & Capsules (Highlights: High-purity plant protein, clean label): Premium microalgal raw material for capsule filling and direct compression tableting
Innovative Plant-Based Foods (Highlights: Fine mesh, mild flavor): Enhances the nutritional profile of plant milks, meat analogs, and functional snacks.
Stringent In-Process Quality Control: From culture monitoring to finished drum inspections, every lot undergoes rigorous physical, chemical, and microbiological testing
International Safety Standards: Heavy metal and microbial limits strictly align with international food ingredient import requirements
Batch-to-Batch Consistency: Standardized drying and refining ensure consistent color, grain size, and protein concentration across shipments
Extensive Global Export Experience: Exporting to 30+ countries with deep familiarity with botanical import regulations, quality standards, and customs clearances across North America, Europe, and Asia.
Reliable Freight & Logistics Support: Partnered with leading ocean, air, and express logistics providers to guarantee safe, timely, and cost-effective deliveries worldwide.
Complete Documentation Suite: Full compliance documentation available, including Certificates of Analysis (COA), Certificates of Origin (CO), MSDS, Nutritional Data Sheets, and Non-GMO Statements
Flexible Sourcing & Free Sampling: Low MOQ starting at 25kg standard drums
Q1: What is the main difference between Yellow Chlorella Powder and standard Green Chlorella Powder?
A: Yellow Chlorella Powder uses a gentle de-chlorophyll process that eliminates dark green colors and fishy aromas
Q2: How does Yellow Chlorella Powder achieve a protein content of ≥ 50%?
A: Through selected high-purity strains and optimized refinement techniques that remove non-protein green pigments while concentrating natural algal proteins
Q3: Is this product tested for heavy metals?
A: Yes, every batch undergoes comprehensive heavy metal testing
Q4: What is the Minimum Order Quantity (MOQ), and can I request free samples?
A: Our MOQ starts at a flexible 25kg standard drum
Looking for innovative, high-protein, de-chlorophyll Yellow Chlorella Powder for your next formulation
Official Website:
Sales Email: info@keepingredients.com
Phone / WhatsApp: +86 13484914978
Contact us today to request the latest quote, Technical Data Sheet (TDS), and free sample kit!
