Based on extracts of Propolis, Echinacea and Reishi, Vitamin C and trace element Manganese-Copper, traditionally used to promote an increase in defenses (immunostimulant) and as a preventative of colds and alterations of viral origin, especially in winter and during changes in weather. season. How to use Take 15 ml a day, in one or several doses. Without gluten. Without Dairy Derivatives.