What Is Organic Phycocyanin / Blue Spirulina Powder?
Organic Phycocyanin (Blue Spirulina Powder) is a natural blue pigment extracted from spirulina, a nutrient-rich blue-green algae. First documented in the 1800s by British botanist C.G. Ehrenberg, this unique spirulina-derived compound has been widely studied for its strong antioxidant and anti-inflammatory properties. Beyond its vibrant natural color, Organic Phycocyanin is valued for its nutritional profile-high-quality plant protein, essential amino acids, vitamins, and minerals-making it a versatile ingredient for functional foods, beverages, dietary supplements, and cosmetic formulations.
Why Is Blue Spirulina Powder Popular?
Phycocyanin's bioactive proteins interact with the body at a cellular level, helping defend against free radicals and oxidative stress. Studies suggest that this pigment may support immune function, promote cellular protection, and contribute to better cognitive health. Its clean-label origin, vivid blue hue, and multifunctional benefits have made Organic Blue Spirulina Powder a preferred choice for brands seeking natural colorants and plant-based nutrient ingredients.
Where Does Organic Phycocyanin Come From?
Phycocyanin is one of spirulina's most important natural components, typically making up 10–18% of the algae. Spirulina contains three main pigments-green chlorophyll, orange beta-carotene, and the signature blue phycocyanin. Among these, phycocyanin stands out for both its biological activity and its intense natural color. It is mainly available in two forms: C-phycocyanin and allophycocyanin. C-phycocyanin is the most widely used in food, cosmetic, and wellness applications, and has been studied for its potential in inflammation management and cancer-related research. With its bright blue appearance and functional nutritional value, Organic Phycocyanin/Blue Spirulina Powder is now a popular ingredient in supplements, beverages, natural food coloring, and beauty formulations.
Botanical Cube's Organic Phycocyanin Powder – Quality Standards
At Botanical Cube, we follow strict quality guidelines to ensure our Organic Phycocyanin/Blue Spirulina Powder delivers consistent color strength, purity, and safety for food, supplement, and cosmetic applications. Each batch is tested according to international standards to meet the following specifications:
1. Purity
Our Phycocyanin Powder contains a minimum of 95% purity, with impurities controlled below 5% to ensure strong color value and functional activity.
2. Color Appearance
The powder features a bright, vivid blue tone-an essential characteristic of high-quality phycocyanin. Color variations are kept within defined limits to ensure batch-to-batch consistency.
3. Odor
It carries a clean, mild aroma, free from any unpleasant or off-putting smells.
4. Taste
The taste is mild and slightly sweet, without bitterness or harsh flavors, making it suitable for beverages, gummies, and functional foods.
5. Heavy Metals
All heavy metals, including lead, cadmium, mercury, and arsenic, remain well below regulatory limits, ensuring safety for human consumption.
6. Microbial Safety
Each batch is tested to ensure it is free from harmful microorganisms, including Salmonella, E. coli, and Staphylococcus aureus, meeting global food-grade microbiological standards.
7. Solubility
The powder dissolves easily in water, producing a uniform blue solution with minimal residue-ideal for drinks, powders, and liquid formulations.
8. Storage Conditions
To maintain stability and color integrity, our Phycocyanin Powder should be stored in a cool, dry environment, away from direct light and moisture.
9. Packaging
We use airtight, opaque packaging to protect the powder from oxygen and light exposure, ensuring freshness and preventing contamination throughout shelf life.
COA
| Item | Specification / Limit | Test Result | Method / Standard |
|---|---|---|---|
| Appearance | Fine powder, bright blue | Bright blue powder | Visual inspection |
| Odor | Mild, characteristic | Complies | Organoleptic |
| Taste | Mild, slightly sweet | Complies | Organoleptic |
| Phycocyanin Content | ≥95% | 96.2% | UV-Vis Spectrophotometry |
| Protein | ≥50% | 52.1% | Kjeldahl Method |
| Moisture | ≤5% | 4.2% | Loss on Drying |
| Ash | ≤7% | 6.5% | AOAC 923.03 |
| pH | 5.0–7.0 | 6.1 | 10% solution |
| Heavy Metals | ≤10 ppm total | Complies | ICP-MS |
| Lead (Pb) | ≤3 ppm | 1.2 ppm | ICP-MS |
| Arsenic (As) | ≤2 ppm | 0.8 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | 0.3 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.05 ppm | ICP-MS |
| Microbial Limits | – | – | – |
| Total Plate Count | ≤10,000 CFU/g | 3200 CFU/g | AOAC 990.12 |
| Yeast & Mold | ≤100 CFU/g | 35 CFU/g | AOAC 997.02 |
| E. coli | Negative / g | Not detected | ISO 16649 |
| Salmonella | Negative / 25g | Not detected | ISO 6579 |
| Staphylococcus aureus | Negative / g | Not detected | ISO 6888-1 |
| Solubility | Completely soluble in water | Complies | Visual / 1% solution |
Quality Control of Organic Phycocyanin Powder
At Botanical Cube, we follow a strict quality management system to ensure every batch of our Organic Phycocyanin/Blue Spirulina Powder is safe, stable, and consistent. Our quality control covers raw material sourcing, standardized processing, and full-spectrum testing.
1. Raw Material Selection & Sourcing
We source high-quality spirulina from trusted and traceable suppliers to ensure the purity and safety of the final product.
All raw materials are documented and verified to be free from environmental pollutants, agricultural chemicals, and natural toxins.
Spirulina is harvested using sustainable and controlled methods to maintain nutrient integrity.
Each lot is recorded with batch numbers and COAs, ensuring full traceability from origin to finished product.
2. Controlled Processing & Equipment Management
Our extraction and purification processes are designed to protect the pigment's stability and bioactivity.
Phycocyanin extraction follows standardized operating procedures, ensuring consistent purity and color intensity.
All processing equipment is regularly maintained, calibrated, and sanitized to prevent cross-contamination and ensure accurate performance.
Strict hygiene controls are applied throughout production, meeting food-grade and supplement-grade manufacturing standards.
3. Comprehensive Testing & Certification
Every batch undergoes full laboratory testing before release.
Tests include purity, color value, microbial limits, heavy metals, solvent residues, and other key quality indicators.
Microbial testing covers Salmonella, E. coli, Staphylococcus aureus and total plate counts to ensure safety for consumption.
All test results and certification records are documented and archived, providing transparency and reliability for our customers.
Only batches that meet our internal and industry standards are approved for shipment.
Applications of Organic Phycocyanin Powder
1. Food & Beverage
Natural blue colorant for confectionery, dairy, beverages, and snacks.
Functional ingredient in superfoods, energy drinks, and sports nutrition due to its antioxidant activity.
Plant-based protein support in vegan foods and meat alternatives.
2. Cosmetics & Personal Care
Natural blue/green pigment for skincare, makeup, and hair care.
Used in anti-aging and brightening formulas to help reduce oxidative stress.
Added to scalp and hair treatments for soothing and strengthening benefits.
3. Pharmaceuticals & Health
Studied for immune support and potential anti-cancer activity.
Shown to have anti-inflammatory and neuroprotective properties.
Investigated for antibacterial and antiviral potential.
4. Research Examples
Japanese study: reduced colon cancer cell growth in mice by ~50%.
Chinese study: suppressed inflammation in acute lung injury models.
Korean study: improved hair growth and thickness in alopecia models.
Malaysian study: enhanced cognitive function and reduced oxidative stress in elderly subjects.
Certification & Regulations of Phycocyanin Powder
1. Export & Import Requirements
Requires standard documents such as Health Certificates, Phytosanitary Certificates, and Customs Declarations to ensure product safety and legality.
2. Packaging & Labeling
Must use secure, food-grade packaging to avoid contamination.
Labels must meet destination-country rules for identity, weight, lot number, and basic product information.
3. Transportation Standards
Shipped under controlled temperature and handling conditions to protect color and stability.
4. cGMP & HACCP Compliance
Production follows cGMP for hygiene, equipment control, and consistent quality.
HACCP principles are applied to manage contamination risks throughout processing.
5. Testing & Analysis
Each batch is tested for microbial safety, heavy metals, purity, and color value by accredited laboratories.
Organic Phycocyanin / Blue Spirulina Powder Supplier & Manufacturer
At Botanical Cube, we specialize in producing high-quality Organic Phycocyanin/Blue Spirulina Powder sourced from trusted organic farms and long-term partner cooperatives. We work closely with certified organic growers and sustainable farming communities to ensure clean, traceable, and consistently stable raw materials.Our Phycocyanin Powder is USDA Organic, EU Organic, Kosher, and Halal certified. It is vegan, non-GMO, and free from common allergens including gluten, lactose, and soy. Each batch is tested for heavy metals, pesticides, and microbial safety to meet international quality standards.For inquiries, product specifications, or bulk orders, feel free to contact us at: sales@botanicalcube.com.
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