Manufacturer's Description: Chlorella is a green single-celled microalgae that contains the highest concentrations of chlorophyll known (60 mg/serving). Chlorella supplies high levels of Beta-Carotene, Vitamin B12, Iron, RNA and DNA, and protein. The cell wall in this high quality Chlorella has been broken down mechanically to aid digestibility. Supplement Facts Serving Size:3 tablets Servings per Container: 40 Ingredient Amount % Daily Value** Calories 10 Protein 2g 4 Vitamin A 3000IU 60 Vitamin B12 3mcg 50 Iron 3mg 17 Zinc 2mg 13 Chlorella 3g † Chlorophyll 60mg † RNA 89mg † DNA 8.3mg † ** Percent Daily Value is based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. † Daily Value not established. Ingredients: Other Ingredients: Cellulose, Croscarmellose Sodium and Magnesium Stearate (vegetable source). Manufacturer's Directions: As a dietary supplement, take 3 tablets daily, preferably with meals.