KOS Organic Luminous Blue Spirulina Powder is a natural food coloring derived from blue-green algae. This vibrant blue powder is packed with organic protein, amino acids, vitamins, and minerals. It serves as an energy booster by promoting oxygen circulation within the body and revitalizing muscles. The rich chlorophyll content helps strengthen gut flora and promote digestion. Additionally, it contains powerful antioxidants like phycocyanin and beta carotene, which fight free radicals and reduce oxidative stress. Made in the USA, this product is processed in a GMP & NSF certified facility and lab tested for purity, potency, and quality.