Spirulina (Spirulina maxima, Spirulina platensis) is an algae with a high percentage of protein (65 to 70%), all essential amino acids and nine non-essential ones; minerals such as potassium, calcium, zinc, magnesium, manganese, selenium, iron, and phosphorus; all B-complex vitamins, vitamin E, complex sugars, carotenoids, enzymes, and essential fatty acids. It is recommended in restrictive diets, anemias, vegetarian diets (for its B12 content), convalescence, old age, children, etc. Usage: Take 6 tablets per day. Ingredients: 600 mg of spirulina powder.