Phycocyanin E25 Powder

Product Overview

Phycocyanin E25 is a high-purity, water-soluble natural blue colorant extracted from food-grade Arthrospira platensis (Spirulina). As a phycobiliprotein, it offers a brilliant, vibrant blue hue, making it the premier clean-label alternative to synthetic dyes such as FD&C Blue No. 1. This grade, standardized to a color value (E1% 618nm in distilled water) of over 250, is specifically engineered for robust performance in a wide range of food, beverage, and nutraceutical applications. Our advanced aqueous extraction and purification process ensures a product of exceptional quality and consistency.

Unique Advantages:

• Vibrant & Stable Color: Delivers a consistent and brilliant sky-blue shade, perfect for creating visually appealing, clean-label products.
• Exceptional Purity & Clarity: With an A620/A280 purity ratio typically exceeding 2.0, our Phycocyanin ensures minimal off-tastes and excellent clarity in liquid formulations.
• Superior Solubility: The fine 80-mesh powder disperses rapidly and completely in aqueous systems without clumping, simplifying the manufacturing process.
• Traceable & Consistent Supply: Available directly from the manufacturer for reliable quality, stable pricing, and batch-to-batch consistency.

Key Technical Parameters

This specification sheet details the quality standards for our Phycocyanin E25 powder. Each batch is rigorously tested to ensure it meets or exceeds these parameters.

Quality & Documentation

As a dedicated phycocyanin manufacturer, we adhere to the strictest quality management systems, operating under GMP and ISO 22000 certified facilities. Our quality control process begins with the careful selection of raw spirulina and extends through every step of extraction, purification, and drying.

Batch-to-Batch Consistency: We utilize advanced spectrophotometric analysis to guarantee that the color value and purity of every batch fall within a tight specification range. This ensures that your final product maintains a consistent appearance, run after run.

Available Documentation from a Global Supplier: To support your quality assurance and regulatory needs, we provide a comprehensive document package for each shipment:

• Certificate of Analysis (COA) specific to the batch
• Material Safety Data Sheet (MSDS)
• Comprehensive Allergen Statement
• Non-GMO and Non-Irradiation Certificate
• Kosher and Halal Certificates

Applications & Formulation Guidance

Phycocyanin E25 is highly versatile. Our technical team recommends the following usage levels as a starting point for formulation development.

• Beverages (pH 4.5-8.0): Ideal for functional drinks, plant-based milks, and sports nutrition powders. Recommended dosage: 0.05% – 0.2%. For acidic beverages below pH 4.5, we recommend consultation for stability solutions.
• Confectionery (Gummies, Panned Candies): Provides a brilliant blue color stable at the typical processing temperatures for gummies. Recommended dosage: 0.2% – 0.5%.
• Dairy & Frozen Desserts: Excellent for yogurts, ice creams, and dairy-free alternatives. The neutral taste profile does not interfere with the product’s flavor. Recommended dosage: 0.1% – 0.3%.
• Dietary Supplements: Used as both a natural colorant and a functional ingredient in capsules, tablets (direct compression), and powdered blends.

Stability & Storage

Understanding the stability profile of Phycocyanin is key to successful formulation.

• pH Stability: Phycocyanin is most stable in the pH range of 4.5 to 8.0. Below this range, precipitation may occur, while above it, color degradation can accelerate.
• Heat Stability: The color can withstand short-duration heat treatments like pasteurization (e.g., 75°C for 30 seconds) with minimal impact. Prolonged exposure to high heat should be avoided.
• Light Stability: As with most natural colors, exposure to UV light can cause fading over time. We strongly recommend using opaque or UV-protected packaging for the final product to ensure optimal shelf life.
• Recommended Storage: Store in a cool, dry place (below 20°C) away from direct light and humidity. Keep containers tightly sealed. Shelf life is 24 months under these conditions.

Safety & Compliance

• Regulatory Status: Phycocyanin from Spirulina is approved for use as a color additive in numerous regions.
  • USA: Referred to as “Spirulina Extract,” it is exempt from certification per 21 CFR 73.530.
  • EU: Approved as a “Spirulina Concentrate” or “Spirulina Extract” and is classified as a Coloring Food.
• Labeling Recommendation: We recommend labeling as “Spirulina Extract (for color)” or “Natural Color (from Spirulina)” depending on local regulations.

Frequently Asked Questions (FAQ)

Q1: What is the main difference between Phycocyanin grades like E18, E25, and E40?

A1: The “E” number refers to the color value, or color intensity. E40 is the most concentrated and provides the strongest blue color, while E18 is less concentrated. E25 offers a strong color with an excellent balance of performance and cost-in-use, making it our most popular grade for food and beverage applications.

Q2: What is the recommended dosage for Phycocyanin?

A2: Dosage depends on the application and desired shade. A general starting point is 0.05% to 0.5% of the final product weight. We recommend starting with a small benchtop trial to find the perfect level for your product.

Q3: How should I label Phycocyanin on my ingredient list?

A3: The most common and compliant labeling is “Spirulina Extract (for color)” or simply “Spirulina Extract.” Always check your local market’s specific food labeling regulations.

Q4: Do you supply directly from the factory?

A4: Yes, we are the original manufacturer and exporter of Phycocyanin. This ensures full traceability from raw material to finished powder and allows us to offer a stable, direct supply chain.

Q5: What is your Minimum Order Quantity (MOQ)?

A5: Our standard MOQ for this grade is 25kg. However, we support our customers’ R&D with smaller trial quantities. Please contact us with your project needs.