Resfri complex respiratory tract from Neo contains ingredients that, thanks to its active ingredients, shorten the duration of the catarrhal and respiratory infectious cycle, significantly reducing the associated symptoms. Active ingredients of the formula: Salicin and other related heterosides present in willow bark act by giving rise to the formation of salicin, which after biochemical processes ends up transformed into salicylic acid that exerts analgesic and antipyretic activity. The antiplatelet effect is also very low compared to acetylsalicylic acid. Copper, a widely used trace element, is a metabolic regulator of the reactions involved in acute phases of respiratory discomfort. Vitamin C, present in acerola fruits, strengthens the immune system, helping to generate effective antibodies to prevent and combat any type of respiratory discomfort caused by microorganisms, in addition to providing an antioxidant effect necessary in situations of organic stress. It does not produce accumulation, as it is a water-soluble vitamin. It is recommended to take 3 capsules a day, 1 every 8 hours. To reduce the symptoms associated with colds and flu, it is recommended to take 1 capsule every 8 hours (at breakfast, lunch, and dinner) for 8 days. It is then recommended to prevent further episodes by taking 1 capsule daily in the morning. Food supplements should not be used as a substitute for a balanced and varied diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children. Store in a cool, dry place.