Contra Flu Vit C is a dietary supplement containing Vitamin C designed to support immune system function, particularly during cold and flu season. Each pack contains 15 tablets that help boost immunity and provide antioxidant protection. As this is a medicinal product, it should be taken as directed by a healthcare professional. Vitamin C supplements can help maintain immune system health and may reduce the duration of cold symptoms. Always store in a cool, dry place away from direct sunlight and keep out of reach of children. Consult your doctor before use if you are pregnant, nursing, or taking other medications.