The combination of the three dxn products get you a head on sickness and diseases when there attack your body. The RG (Reishi gano) supports the body in detoxification, to remove all the toxins that are found in the body system, leaving your body clear and sound, then the GL (Ganocelium) help to support the body in balancing itself, because when a body is fills up with toxins symptoms start to overflow, the body will not be able to fight unwanted visitor(illness). The aim is not just to remove the symptoms but to empty the barrel. The spirulina is 100% alkaline nature's superfoods, combined with Ganoderma help to strengthen the body immune system for better digestion and absorption.