Product with 6 active ingredients of recognized activity: echinacea, goldenseal, shiitake, reishi, propolis and rose hips (vitamin C). Vitamin C contributes to the normal functioning of the immune system and to the protection of cells against oxidative damage. Product suitable for vegetarians. How to use It is recommended to take 1 capsule a day, preferably in the morning on an empty stomach. In times of need the dose can be doubled.