NutriDiet Chlorella Flakes, 0.5 oz Fortified with Garlic Guard, chlorella, and vitamin c for enhanced health and vitality High in marine protein and a rich assortment of vitamins and minerals Premium and nutritionally balanced Spirulina, a similar algae, is regularly used in fish diets, we have opted to utilize the vastly superior chlorella Formulated with pro-biotics for maximum health and vitality