Now Chlorella Pure Powder organic supports digestibility. The cell wall in this formula has been broken down mechanically. Chlorella is a green single celled microalgae that has naturally occurring chlorophyll, plus beta-carotene, mixed carotenoids, vitamin C, iron and protein. Green Superfood. Recommended Use: Take 1 rounded teaspoon daily, mixed in water, fruit or vegetable juice, or as directed by a healthcare professional. Store in a cool, dry place after opening.