Chlorella provides a wide array of vitamins and minerals it is a single celled blue green algae produced by photosynthesis the natural process by which plants absorb energy from sunlight batches of algae multiply naturally and rapidly in pools of pure water it is harvested at the required density chlorella cells have a tough outer wall which limits the availability of nutrition our chlorella is known as broken cell wall chlorella its cell walls are broken by a high impact jet spray p