spirulina - light, hurt, detail

Spirulina is the commercial name for blue-green algae (cyanobacteria). It is a dark green powder recognized as a superfood. Dried and powdered algae are most commonly available in the form of tablets, capsules, or powder. Spirulina is very rich in protein, with a protein content of about 70% in dry mass. It also contains vitamins A, B, C, D, E, K, and others. Spirulina is rich in magnesium and beta-carotene. It is used in the production of cosmetics, dietary supplements, and food for algae-eating aquarium fish.