... deep green color comes from its rainbow of natural pigments - chlorophyll ,phycocyanin,carotenoid. Product :spirulina tablet Details ... Its deep green color comes from its rainbow of natural pigments - chlorophyll (green), phycocyanin (blue) and carotenoids (orange ... polysaccharides, sulfolipids & glycolipids, and the rainbow of natural pigments that give spirulina a deep green color. Green (chlorophyll ...