ImmunoMyk® combines mushroom extracts from Reishi (Ganoderma lucidum) and Shiitake (Lentinula edodes) with vegetable vitamin C from acerola and camu camu fruit extract as well as vitamin E and zinc. Taken selectively, the vitamin C and zinc contained in ImmunoMyk® is a nutritional-physiological measure for the maintenance of the body’s immune system, especially in times of increased stress.