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.
Ivy Leaf Extract has been clinically shown to help soothe the throat and support respiratory health. It is an herb that has been used for thousands of years, both topically and as a tincture.
