Camu Camu is a fruit that is particularly rich in Vitamin C: a single serving delivers 3575% of daily value. Vitamin C is a free radical scavenger, and acts as a cofactor for a number of enzymes in the body that are responsible for maintaining immune health. Camu Camu’s collection of antioxidants helps the body maintain its defense against bacteria and viruses.
Echinacea has been shown to stimulate macrophages (a type of white blood cell) and other cells of the innate immune system. Macrophages are important for immune support because they are part of the body's defense system, fighting against microbes in the body.