China Spirulina Powder Manufacturers Suppliers Factory Powder Made in China

Premium Bulk Spirulina Powder & Tablets for Food, Supplements and Feed Applications

Spirulina for Bulk Commercial Applications Industrial-scale product development demands strict physical and chemical parameter control. Our bulk spirulina is cultivated in closed raceway ponds and photobioreactors using deep-well water sources, eliminating agricultural runoff and environmental particulate contamination. We supply optimized mesh sizes for uniform powder blending and high-density tablets that resist dusting and fracturing during automated high-speed tablet compression and capsule filling processes. Formulators rely on our consistent batch profiles to maintain precise active nutrient delivery and uniform color dispersion across consumer product lines.

Best Organic Spirulina Powder
Best organic spirulina powder is one of our best-selling products. We offer spirulina in organic, conventional, and feed grade specifications. Our spirulina is of consistent quality and is widely used in food and health supplements. We
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Natural Spirulina Powder
Natural spirulina powder is a filamentous microalga belonging to the Oscillatiaceae family of the cyanobacteria phylum. It gets its name from its spiral structure observed under a microscope.
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Organika Spirulina Powder
Our organika spirulina powder mainly export to North America and European countries. More and more customers focus on personal health. Thus demand for organika spirulina powder keeps increasing.
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Feed Grade Spirulina
Feed grade spirulina has a protein content as high as 60%-70%, and is rich in easily digestible and absorbable essential amino acids, various vitamins (such as B vitamins), trace elements, and natural pigments (such as carotenoids and
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Spirulina Powder for Cows
Our spirulina powder for cows is a high-quality, all-natural feed supplement designed to elevate the health, productivity, and performance of your dairy and beef cattle. As a nutrient-dense superfood, spirulina powder for cows is packed
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Spirulina Powder for Pets
Our spirulina powder for pets is a premium, all-natural nutritional supplement crafted to support the overall health and vitality of your beloved furry friends. As a nutrient-rich superfood, spirulina powder for pets is loaded with
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Spirulina Powder for Feed
Our spirulina powder for feed is a high-performance, all-natural nutritional supplement designed to enhance the health, productivity, and efficiency of all livestock. As a nutrient-dense superfood, spirulina powder for feed is packed with
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Qualified Organic Spirulina Powder
Our qualified organic spirulina powder is a premium, certified organic superfood, crafted to deliver exceptional nutrition and purity for diverse applications. Qualified organic spirulina powder is sourced from organically cultivated
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Verified Organic Spirulina Powder
Our verified organic spirulina powder is a premium, fully certified superfood, designed to deliver pure, nutrient-dense nutrition for various applications. Verified organic spirulina powder is derived from organically grown blue-green
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Spirulina Superfood Powder
Our spirulina superfood powder is a premium, nutrient-packed supplement, crafted to bring the power of nature’s superfood to your daily routine and product formulations. Spirulina superfood powder is made from high-quality blue-green
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Our Spirulina Product Range

Organic Spirulina Powder: Cultivated under strict organic standards, holding dual EU and USDA NOP certifications; free from synthetic fertilizers and chemical pesticides, designed for high-end human dietary supplements.

Conventional Spirulina Powder: High-density biomass featuring 60%-65% crude protein, optimized for mass-market nutraceutical manufacturing and functional food blending.

Feed Grade Spirulina Powder: Cost-optimized high-protein (60%-70%) nutritional powder tailored for livestock, aquaculture, and pet nutrition formulations to enhance immunity and natural pigmentation.

Micronized Spirulina Powder (80-100 Mesh): Finely milled microalgae biomass ensuring uniform particle distribution, high solubility, and smooth suspension for functional beverages and green superfood drink mixes.

Phycocyanin-Enriched Spirulina Extract: Specialized extraction grade with concentrated natural blue pigment (high color value and purity) utilized for clean-label natural food coloring and premium formulations.

Available Spirulina Specifications

Parameter	Specification
Crude Protein	≥ 60.0% (Dry weight basis, Kjeldahl method)
Phycocyanin	≥ 15.0% (Spectrophotometric assay)
Moisture Content	≤ 7.0%
Ash Content	≤ 8.0%
Heavy Metals	Lead (Pb) < 0.5 mg/kg; Arsenic (As) < 0.5 mg/kg; Mercury (Hg) < 0.1 mg/kg; Cadmium (Cd) < 0.2 mg/kg (ICP-MS tested)
Toxin Screen	Microcystins (LR, RR, YR): Undetectable (< 0.1 ppb via ELISA/HPLC)
Microbiological Profile	Total Plate Count < 10,000 CFU/g; Yeast & Mold < 100 CFU/g; E. coli & Salmonella: Negative

Spirulina Applications

Dietary Supplements

Hard gelatin/HPMC capsules, standalone tablets, and chewable wellness tablets.

Functional Foods & Beverages

Green juice powders, protein shakes, nutritional snack bars, and natural food pigment fortification.

Animal Nutrition & Aquafeed

High-protein feed additive for shrimp, ornamental fish, poultry, and canine/feline formulas to improve immune function and pigmentation.

Manufacturing & Quality Control

Production occurs in an ISO 22000 and HACCP-certified facility utilizing advanced stainless-steel vibrating screens, industrial centrifuges, and low-temperature spray-drying towers. Drying temperatures are strictly regulated to preserve heat-sensitive proteins, vitamins, and natural phycocyanin pigments. Analytical instrumentation—including HPLC for pigment quantification and ICP-MS for heavy metal screening—validates every production lot prior to release, accompanied by a lot-specific Certificate of Analysis (COA).

Bulk Supply and OEM/ODM Services

We support global supply chains with flexible packaging options, including 25 kg food-grade polyethylene-lined cardboard drums, nitrogen-flushed moisture-barrier foil bags, and bulk super sacks.

Our contract manufacturing division provides custom tablet pressing, private label bottle packaging, and tailored particle-size milling to match specific product formulations.

Dedicated logistics coordination ensures secure sea and air freight transport with complete customs documentation.

FAQ

Q: What measures are taken to prevent microcystin contamination in spirulina?

A: Spirulina is cultivated in strict monoculture systems using controlled alkalinity and deep-well water sources to prevent wild blue-green algae contamination. Every harvest batch is tested via ELISA or HPLC to verify that microcystins are undetectable below 0.1 ppb.

Q: How do you control heavy metal accumulation during cultivation?

A: Cultivation pools are located away from industrial zones and traffic corridors. Water and nutrient inputs undergo pre-filtration, and harvested biomass is tested via ICP-MS to ensure heavy metal levels comply with USP and EU food safety regulations.

Q: What is the standard Minimum Order Quantity (MOQ) for bulk orders?

A: The standard MOQ is 100 kg for spirulina powder and 200 kg for tableted products. Trial sample quantities (500g - 1kg) are available for R&D laboratory testing prior to commercial commitments.

Q: Are your spirulina products certified organic?

A: Yes, we supply certified organic spirulina compliant with USDA NOP and EU organic regulations, alongside conventional grades depending on target market requirements.

Q: What documentation is provided with each shipment?

A: Each shipment includes a lot-specific Certificate of Analysis (COA) detailing protein assay, phycocyanin content, moisture, ash, heavy metal concentrations, microcystin status, and microbiological test results, alongside MSDS and origin certificates.

Q: Can you provide custom tablet formulations or private labeling?

A: Yes, OEM/ODM services include custom tablet sizing (e.g., 200mg, 500mg), excipient adjustments (or pure spirulina with zero binders), and retail-ready bottle or pouch packaging aligned with your brand specifications.

Q: What is the shelf life and recommended storage condition?

A: The shelf life is 24 months from the manufacturing date when stored in unopened, original containers in a cool, dry environment away from direct sunlight, oxygen exposure, and high humidity.

As one of the most experienced spirulina powder manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to buy bulk spirulina powder made in China here from our factory. Good service and reasonable price are available.

Qualified Organic Spirulina Powder, Best Organic Spirulina Powder, Feed Grade Spirulina