Blue Spirulia Powder Introduction
Blue Spirulina powder, also named Phycocyanin, is a water-soluble natural pigment extracted from Spirulina of blue-green algae, the main component of the blue pigment, is a protein-binding pigment and its aqueous solution has a vivid blue color.
Phycocyanin is one of the photosynthetic pigments of cyanobacteria, and it is contained in many blue-green algae. Structurally, it is a pigment in which phycocyanobilin and a plant protein are covalently bonded, and shows properties similar to proteins.
Phycocyanin is similar to that contained in the bile in our human body.
It is sent to the duodenum with bile, oxidized during metabolism, returned to the intestinal wall, reacted with iron and turned into hemoglobin. These things and safety tests has proved that Spirulina blue pigment is safe as food. Since there is a few blue pigments in nature, the Spirulina pigment exhibiting a brilliant blue color is highly evaluated as a valuable natural pigment.
RDHealthIngredients offer super quality Blue Spirulina Powder

Product Feature
- BOTANICAL ORIGIN: Cyanobacteria
- US Color No. : INS 134
- BIOACTIVES Color Value (10% E618nm)
- Phycocyanin E6, E10, E18, E25, E40
- APPEARANCE: Blue fine powder
- SAFETY & QUALITY: GMO free, BSE/TSE free, allergen free
- SHELF LIFE : 2 years
- TASTE : Astringent
- SOLUBILITY : Super water soluble
- PACKAGING MATERIAL : 25kg/Fiber Drum
- PRODUCT CERTIFICATION : Kosher, Halal
- * color value (10% E618nm) = Absorbance at 618nm x 100/0.3g Measure 0.3g of phycocyanin and dissolve it into the 100ml of the buffer soluUon adjusted pH 6.0 using volumetric flask correctly. Then dilute the soluUon 10 Umes and measure the absorbance at 618nm using the cell which is 1cm in thickness.
Blue Spirulina Powder Application
- Functional Foods, Functional Beverages, Dietary Supplements, Herbal blends, Tablets/Capsules
- Ice creams, sugar coatings, gums, gummies, powdered juice, rice cakes, noodles, wasabi paste, frozen confectionery, jello, capsules, hard candies, cosmetics and so on.
- Suggest use: Please add 0.02% ~ 0.2% for each food. Ideal for adding after heating.


Are you looking for any other natural color with certified origin, traceability or safety? We propose a full range of Blue Spirulina powder, spirulina extract in accordance with GB, USP, EP, Pls find the list here. If not listed, please get contact with us at sales06@health-ingredients.com.
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Why Choose RDHealthIngredients To Buy Blue Spirulina Powder?
RDHealthIngredients: The Chinese Innovative Force in Global Nutrition and Health
RDHealthIngredients is a ISO-certified health ingredient supplier based in China, serving the global market. We specialize in providing high-activity, high-bioavailability core ingredients for dietary supplement manufacturers.
Our core advantage lies in cutting-edge technology and full supply chain control. Through our own advanced manufacturing facilities, we maintain end-to-end quality control from source to finished product, ensuring the purity, potency, and consistency of every batch. We excel in applying proprietary bioavailability technologies (such as nano-encapsulation, phospholipid complexes, etc.) to overcome absorption challenges of active ingredients, making formulations truly effective.
Leveraging our strategic location in China’s core industrial region, we offer significant supply chain efficiency and cost advantages. Additionally, we maintain inventory hubs in the United States and Europe, combined with flexible logistics solutions, to ensure stable and fast supply to customers across North America, Europe, South America, and other global markets.
Beyond supplying a range of standardized and customized ingredients including Spirulina extract blue spirulina powder, we provide professional technical support and ODM/OEM services. We support our clients from raw materials to finished products, helping them build more competitive offerings.
Choosing RDHealthIngredients means combining China’s supply chain advantages with world-class R&D standards, injecting powerful innovation into your brand.
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