Phycocyanin is a blue pigment derived from spirulina which gives the algae its dark blue pigment when it has been extracted. Blue Spirulina is rich in B vitamins and protein to refresh energy levels, carotenoids, boost immunity, speed up metabolism and improve digestion. Unlike green spirulina, blue spirulina does not have a fishy taste. Perfect natural alternative to food colouring—no additives, preservatives or artificial colours. Perfect for mocktails, yogurt, oats, lattes, baked goods, insta-worthy smoothies and more!