Spirulina (Spirulina platensis) is an algae with a high percentage of protein (65 to 70%), all essential and nine non-essential amino acids; 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. Usage: It is recommended to take 2 tablets a day with meals. Ingredients: Per 1 tablet: Spirulina algae (300 mg), Brewer's yeast. Allergens Contains gluten Contains sulfites