Now Foods, Spirulina Double Strength Organic, 1000 Mg, 240 TabsProduct Description Spirulina is a blue green microalgae that has naturally occurring protein plus other nutrients such as vitamins, minerals and gla gamma linolenic acid. Spirulina delivers the natural nutrient profile found in genuine whole foods. Product Benefits A Dietary Supplement. Organic. Vegan. Vegetarian. Ingredients Supplement FactsServing Size: 3 Tablets Amount Per Serving % Daily Value Calories 10 Total Carbohydrate <1 g <1%* Protein 2 g