The black elderberry flavor of Sambucol Immuno Forte Pastilles makes it enjoyable to maintain health while taking these supplements. The best part is that these pastilles do not contain artificial colourings, flavours, added sugar, gluten or yeast. The pastilles are packed full of Vitamin C and Zinc which helps to support the immune system, keeping you as healthy as can be. They contain a high level on antioxidants and are non-drowsy, making them suitable to take, where-ever and whenever!