Ideal single-dose product, based on aqueous extracts of 11 aromatic plants (elderberry, plantain, horehound, fennel, agrimony, marshmallow, sundew, anise, thyme, eucalyptus, and mint) and vitamin C at 100% of the Nutrient Reference Value (NRV). Adults: take 20 ml daily. Children 3 to 5 years: 2.5 ml daily. Children 5 to 7 years: 5 ml daily. Children 7 to 9 years: 10 ml daily. Preferably in the morning on an empty stomach. If necessary, the recommended dose can be doubled.