NOW - Chlorella - 230  Tablet(s) - NPN : 80026271Chlorella is a green single-celled microalgae that has naturally occurring chlorophyll, plus beta-carotene, mixed carotenoids, vitamin C, iron and protein. The cell wall in this high quality Chlorella has been broken down mechanically to aid digestibility.DIRECTIONS & USEAdult Dosage: Take 1 to 6 tablets daily.CAUTIONS & NOTESDo not use if you are pregnant or breastfeeding. Chlorella can cause diarrhea, abdominal cramping, flatulence, or nausea.INGREDIENTS     Each tablet contains:     Chlorella  1000 mgNon-Medicinal Ingredients: Cellulose, Silica and Magnesium Stearate (vegetable source).