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Blue Spirulina Phycocyanin Powder E18

Botanical Source: Arthrospira platensis (Spirulina).

INCI Name: Spirulina Platensis Extract

CAS No.: 11016-15-2

Specification: Phycocyanin Content ≥ 18.0%. 

Appearance: Intense royal blue to sapphire blue, free-flowing fine powder.

Odor & Taste: Characteristic mild seaweed odor

Solubility: Excellent solubility in water and water-based solutions.

Particle Size: 100% through 80 mesh. Finer mesh (100-120) 

Loss on Drying: ≤ 8.0%

Shelf Life: 24 months when stored in the original.

Packaging: 25 kg food-grade drum for bulk orders.

MOQ: 25kg

     What is Phycocyanin?

    Phycocyanin is a vibrant blue pigment-protein complex found in Spirulina. It is renowned for its exceptional antioxidant and anti-inflammatory properties. Unlike standard Spirulina powder, our raw material—*Arthrospira platensis*—is processed using a unique cold-water extraction method. This process isolates and concentrates the phycocyanin while simultaneously removing chlorophyll and the characteristic "seaweed" odor typically associated with Spirulina, thereby maximizing and enhancing its functional potency. It serves not merely as a natural coloring agent, but as a highly efficacious nutritional and health-promoting ingredient.
    Backed by over 15 years of deep expertise in natural product manufacturing, we guarantee superior product quality and exceptional batch-to-batch consistency, while providing comprehensive technical support for the development of your dietary supplement products.
    This product is maintained in year-round stock; with a subsidiary and overseas warehouse located in the United States, we are able to significantly reduce shipping times for our U.S.-based clients.
    We can offer:

    Organic Phycocyanin TC approved:
    Normal spec:
    1 E3
    E6
    2 E6
    E10
    3 E18
    E18
    4 E25
    E25
    5 E40
    E40
    Phycocyanin

     Product Benefits

    Our Phycocyanin E18 is backed by a growing body of scientific research, supporting its role as a multifunctional bioactive ingredient:

    # Benefit
    Mechanism of Action Application
    1 Potent Antioxidant Primary: Directly scavenges ROS (Reactive Oxygen Species).Secondary: Upregulates the body's own antioxidant enzymes (SOD, glutathione). Ideal for anti-aging supplements, sports recovery formulas, and daily wellness products aimed at combating oxidative stress from pollution, UV, and intense exercise.
    2 Anti-Inflammatory Support Modulates key inflammatory pathways, including inhibition of COX-2 enzyme and regulation of cytokines like TNF-α and IL-6. Key ingredient for joint health supplements, post-workout blends, and products targeting systemic wellness and healthy inflammatory response.
    3 Neuroprotective & Nootropic Crosses the blood-brain barrier, protects neurons from oxidative damage, and may support cognitive function and memory. A valuable component in brain health formulas, focus-enhancing supplements, and products for aging populations concerned with cognitive vitality.
    4 Immune System Modulation Enhances activity of macrophages and other immune cells, promoting a balanced and responsive immune system. Perfect for year-round immune support supplements, especially those positioned for "foundational" or "regulatory" immune health.
    5 Liver Detoxification Aid Supports Phase II detoxification enzymes in the liver, aiding the body's natural cleansing processes. Complements detox programs, cleanse formulations, and general liver support products.

     Tailored Solutions for Every spec

    The "E" in our nomenclature stands for "Extract," and the number indicates the minimum percentage of pure Phycocyanin by weight. This transparent system allows you to make informed decisions based on exact bioactive content per gram.

    Product Grade
    Phycocyanin Content Primary Market Application & Rationale Target Consumer Segment Price Range (USD/kg, FOB) Key Formulation Consideration
    Phycocyanin E3
    ≥ 3% Mass-Market Functional Foods & Beverages. Ideal where a light blue/green hue and a baseline antioxidant claim are desired. Low cost-in-use for large-volume products. General wellness consumers, families. $13-$18 Perfect for gummies, soft drinks, and light-colored smoothie powders where heavy pigmentation is not needed.
    Phycocyanin E6
    ≥ 6% Mainstream Dietary Supplements & Enhanced Foods. Offers a balanced value proposition for noticeable color and moderate bioactive delivery in capsules, tablets, and powders. Health-conscious adults, fitness beginners. $25-$30 The workhorse grade for daily multivitamins, protein powders, and entry-level superfood blends.
    Phycocyanin E18
    ≥ 18% Premium, High-Potency Nutraceuticals. Our flagship grade for serious efficacy. Enables strong "high-potency" claims, reduces fill volume in capsules, and provides intense color with minimal powder. Discerning supplement users, athletes, biohackers, aging adults. $60-$65 Optimal choice for most premium supplement applications. Allows for clinically relevant doses (500mg-1g) in a single capsule. Superior stability.
    Phycocyanin E25
    ≥ 25% Advanced & Pharmaceutical-Grade Formulas. For space-constrained delivery systems (e.g., small capsules, sublingual tablets) or products making extreme potency claims. Clinical users, premium luxury supplement markets. $75-$80 Maximizes bioactive load per milligram. Essential when formula "real estate" is severely limited or for creating ultra-concentrated liquid extracts.
    Phycocyanin E40
    ≥ 40% Research, Cosmaceuticals & Cutting-Edge Applications. Ultra-pure concentrate for high-value topical serums, injectable (where approved) or IV supplement concepts, and laboratory research. Clinical research, luxury cosmeceutical brands, specialized medical nutrition. $135-$145 Requires expert handling. Used as a potent active rather than a bulk ingredient. Enables revolutionary product concepts.
    *Note on Pricing & Value: Prices are for reference only and are subject to change with market fluctuations.While the per-kilogram price increases with concentration, the cost-in-use—the cost to deliver a specific amount of phycocyanin—often becomes more efficient with higher grades. For example, you need ~6x less E18 powder than E3 to deliver the same phycocyanin content, reducing overall filler, shipping, and packaging costs.


      common Formulation

    Different concentrations empower you to target specific health aspirations credibly.
    For Athletes & Active Lifestyles (Ideal: E18-E25):
    Exercise Recovery & Oxidative Stress Reduction. High doses are shown to reduce markers of muscle damage (like creatine kinase) and post-workout inflammation.
    Post-Training Recovery Capsules" or "Endurance Drink Mix." E18 allows for a 1g serving that delivers 180mg of phycocyanin, supporting research-backed recovery protocols.
    For Cognitive Support & Aging Adults (Ideal: E18):
    Neuroprotection & Anti-Inflammatory Support. Supports brain health by combating neuronal oxidative stress and modulating systemic inflammation linked to cognitive decline.
    "Brain Clarity & Focus Complex." Combined with Lion's Mane and Bacopa in a capsule. E18 ensures a potent dose without creating an overly large pill.
    For General Immunity & Daily Wellness (Ideal: E6-E18):
    Immune Modulation & Foundational Antioxidant Support. Provides daily protection against free radicals and supports balanced immune cell function.
    "Daily Wellness Shots" or "Immune Support Gummies." E6 is excellent for gummies providing color and a functional boost; E18 is perfect for a potent 2oz shot.
    For Children & Teens (Ideal: E3-E6):
    Clean Nutrition & Developmental Support. Provides natural color and a gentle introduction to plant-based antioxidants without strong flavor.
    "Kids' Multivitamin Gummies" or "Learning Focus Drink." Lower concentrations offer safe, palatable inclusion levels ideal for younger demographics.

     Evidence & Quality Assurances

     Evidence & Quality Assurances
    With over 15 years of specialization in natural extracts, KH Health offers more than just powder:
    Consistent, Verifiable Quality: Every batch is third-party tested with a comprehensive CoA.
    Technical Co-Development: Our R&D team helps you select the optimal grade and solve formulation challenges.
    Full Transparency & Compliance: We provide all documentation needed for global market access (FDA, EFSA, etc.).
    Scalable, Reliable Supply: From 1kg samples to multi-ton contracts, we ensure consistent supply from our GMP facilities.
    Third-Party Verified Quality:
    Every batch of our Phycocyanin E18 is rigorously tested by independent, ISO-17025 accredited laboratories. A comprehensive Certificate of Analysis (CoA) is provided with each shipment, detailing:
    Phycocyanin Content (UV-Vis)
    Heavy Metals (ICP-MS)
    Microbiological Panel
    Pesticide Residues (where applicable)
    Solvent Residues (ensuring non-detect)
    Stability Data:
    We conduct accelerated stability studies (40°C/75% RH) to guarantee our E18 grade maintains >90% of its phycocyanin content and color value throughout its stated shelf life under recommended storage conditions.

     fAQ

    Q1: How is your E18 grade measured, and how does it compare to "A-value" or "O.D." measurements from other suppliers?
    A: We measure phycocyanin content precisely via UV-Vis spectrophotometry, calculating the percentage by weight based on a standardized extinction coefficient. Our reported 18% is a weight/weight percentage, the most transparent and formulation-friendly metric. Some suppliers use "A-value" (absorbance of a 1% solution), which can be misleading. We provide full methodological details in our CoA. Our E18 typically corresponds to an A-value > 180.
    Q2: Is the blue color stable? Will it fade in my product?
    A: Our E18 exhibits excellent stability within a pH range of 4.5 to 7.5 and at temperatures below 65°C (149°F). For optimal shelf-life, protect final products from prolonged direct light/UV exposure. We provide detailed stability guidelines and can recommend natural stabilizers for challenging applications.
    Q3: Do you offer organic certification for the E18 grade?
    A: Yes. We offer both conventional and certified organic (EU & NOP/USDA) versions of our Phycocyanin E18. Full organic transaction documentation is provided.
    Q4: Can you help us with regulatory compliance for our target market (USA, EU, Canada, etc.)?
    A: Absolutely. We have extensive experience supporting clients with market entry. Our ingredients are manufactured in a GMP-certified, FDA-registered facility. We provide the necessary documentation and can advise on Generally Recognized As Safe (GRAS) status, Novel Food considerations, and labeling requirements.
    Q5: What is the lead time for bulk orders?
    A: Standard lead time for commercial quantities is 10-15 working days after order confirmation. We maintain strategic stock for popular grades, and rush orders can be accommodated.
    Q6: Do you offer custom concentrations or blends?
    A: Yes, we regularly produce custom concentrations from 10% to 25% phycocyanin content and can create proprietary blends with complementary ingredients like turmeric, matcha, or acai.
    KH Health is your trusted partner, dedicated to listening to customers, solving every problem, and providing quick responses. For any questions or assistance regarding Phycocyanin, feel free to contact us via:
    WeChat: +86 13096987266
    WhatsApp: +86 18792880979  

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