APIX propolis Flufast IN 3 DAYS OF ASSUMPTION Flufast Urto combines the well-known properties of Propolis high in galangin with the antioxidant properties of Grapefruit seeds, rich in bioflavonoids.It also contains CistoVir®, a Cistus extract titrated at 20% in polyphenols, with specific action for the well-being of the respiratory tract, Vitamin C and Zinc, which contribute to the normal functions of the immune system. METHOD OF USE: Adults: take 4 tablets throughout the day, between meals, with a little water or other liquid. Children and adolescents: 1 to 2 tablets daily.