Appearance: Vibrant blue fine powder with a mild seaweed aroma
CAS No.: 11016-15-2
Lead Time: 3–7 working days
Package: 25 kg/drum; 27 drums/pallet
Main Markets: Europe, North America, Asia, Middle East
Applications (Main Functions): Natural colorant and antioxidant-rich ingredient. Used to enhance beverages, functional foods, nutraceuticals, and cosmetic formulations with a clean-label, vibrant blue color.
Blue Spirulina Extract – Bulk Supply from Trusted Herbal Extract Supplier
Blue Spirulina, derived from the microalgae Arthrospira platensis, is a natural, vibrant blue pigment widely used in food, beverage, and dietary supplement applications. As a leading botanical extract manufacturer and plant extract factory in China, we provide premium bulk herbal extracts with consistent quality and full traceability. Our factory specializes in producing high-purity GMP-certified Blue Spirulina suitable for cosmetics, health supplements, and functional foods. Buyers looking to buy herbal extracts wholesale can rely on our rigorous testing standards, full COA support, and customizable options for bulk orders.
2. Product Overview
Scientific Name:Arthrospira platensis
Active Component: Phycocyanin ≥ 20% (HPLC)
Appearance: Deep blue fine powder
Solubility: Water-soluble, stable in pH 4–8
CAS Number: 11016-15-2
blue-spirulina-production-quality-control-chart
Delivery Lead Time: 3–7 days (sample), 7–15 days (bulk)
Key Benefits & Applications:
Natural colorant for beverages, snacks, and confectionery
Ingredient in dietary supplements and nutraceutical products
Cosmetic formulation for skin-care masks and serums
Rich in antioxidant pigments (phycocyanin)
3. Health-Related Notes
Blue Spirulina is widely studied for its antioxidant properties. While marketed for health and wellness applications, all statements adhere to regulatory compliance to avoid therapeutic claims. Scientific references are available for further reading: PubMed, NIH.
4. Usage Guidelines
Dosage for Food & Beverage: 0.1–0.3% w/w as a natural coloring agent
Dietary Supplement: 200–500 mg per serving (as raw material)
Cosmetic Formulations: 0.05–0.2% as colorant or antioxidant additive
Storage: Store in a cool, dry place away from direct sunlight; shelf life 24 months
Packaging: 1kg, 5kg, 10kg, or customized packaging available
5. Traditional & Modern Applications
Historically consumed in African and Asian regions as a nutrient-rich food source, Blue Spirulina is now utilized globally in functional foods, beverages, and dietary supplements. Modern applications include:
Nutraceutical capsules & tablets
Vegan protein powders
Functional drinks and smoothie powders
Cosmetic masks and natural dyes
6. Recommended Formulation & Best Practices
Combine with citric acid or mild acidifiers to maintain color stability
Avoid high-heat processing above 80°C to preserve phycocyanin
Compatible with other botanical extracts like turmeric or beetroot for vibrant blends
7. Product Specifications & COA
Category
Parameter
Limit / Specification
Test Method
Pesticide Residue
Chlorpyrifos, DDT, etc.
ND
GC-MS
Heavy Metals
Pb, As, Cd, Hg
Pb ≤ 1 ppm, As ≤ 1 ppm, Cd ≤ 0.5 ppm, Hg ≤ 0.1 ppm
ICP-MS
Microbial
Total Plate Count, E. coli, Salmonella, Yeast & Mold
TPC ≤ 1000 CFU/g, E. coli ND, Salmonella ND
AOAC 990.12 / ISO Methods
8. Production Process
Raw Material Selection: Certified spirulina strains, cultivated in controlled freshwater ponds
Harvesting: Gentle filtration to retain pigments
Extraction: Water-based extraction under low-temperature conditions
Purification: Filtration & concentration of phycocyanin
Drying: Spray drying to produce fine, stable powder
Quality Control: HPLC, UV, and microbial testing at every batch
9. Scientific Source & Quality Assurance
Raw Material Traceability: Every batch has detailed origin and cultivation record
Production Standards: ISO 9001, HACCP, GMP-certified facility
