Our Spirulina is cultivated sustainably in open air fresh water ponds. It is a planet friendly source of protein, essential amino acids and minerals. Stir into juices, blend with fresh fruit for a green protein smoothie or try mixing into dips for a nutritious twist on your favorite snacks. Our spirulina is cultivated in outdoor ponds, where the clear water is gently mixed under the warm sunlight allowing this blue-green algae to reproduce rapidly creating a natural protein source that is rich in vitamins and minerals. Spirulina Powder Contains a rich natural source of B12, a wide range of functional vitamins and minerals and a whole spectrum of phtyo pigments including beta carotene, chlorophyll and phycocyanin.