Food supplement in liquid form with standardized extract of Echinaceapurpurea and angustifolia that helps prevent and treat symptoms of the common cold . Dosage Shake well before use. Place 20-30 drops (1ml) in a small amount of warm water and let sit for 2 to 3 minutes to allow the alcohol to evaporate. Take 2-3 times a day.Precautions : It is not recommended for children under 4 years of age, pregnant and breastfeeding women, as well as for people suffering from tuberculosis, leukemia, autoimmune diseases, immune system deficiencies, diabetes, and liver disease. ingredients 1ml produces on average : Echinacea Extract 1:05 (equivalent to 200mg Echinacea) Water, ethanol, Echinacea extract (Echinacea angustifolia). Suitable for vegetarians. Contains alcohol.