Sambucol Original Black Elderberry Liquid is a great tasting food supplement packed with Black Elderberries. Black elderberries contain naturally occurring flavonoids that help support the immune system. Sambucol Immuno Forte also contains Vitamin C and Zinc, which are well known for their ability to support the immune system. Sambucol is made from Black Elderberries which have twice the natural antioxidant capacity of blueberries and more than 50% the overall antioxidant capability of cranberries. Antioxidants strengthen the immune system by helping neutralise the harmful effect of free radicals. This product is suitable for children aged 4-12 years and has an antiviral action. It is also high in antioxidants, great tasting, and comes in a berry flavoured chewable form. The product is alcohol free, suitable for vegetarians, and gluten free.