Spirulina Extract Phycocyanin E18 Natural Color Blue is a superior natural blue colorant made from spirulina extract. Our factory is a leading manufacturer of high-quality natural colors and flavors that are highly sought after in the food, beverage, and cosmetic industries. Our Phycocyanin E18 product is an ideal natural alternative for food coloring, cosmetics, and supplements, containing no artificial colors or preservatives. Our product is made from high-quality spirulina extract, ensuring maximum color stability and brightness. With our expertise and guaranteed quality, we are proud to offer premium natural color solutions that meet and exceed the expectations of our customers.