Vitamin + Zinc Helps Support the Immune System High Antioxidant Levels Great Tasting Sugar Free No Artificial Flavors Scientifically Tested Dietary Supplement Black Elderberries contain some of the most potent naturally occuring antioxidants. Can be used through out the year to help support the immune system Suitable for vegetarians and vegans Suitable for children aged 4 + Free from gluten, yeast, egg, and lactose No preservatives Sambucol, the original Black Elderberry extract, provides strong immune system support to help you and your family stay healthy throughout the year. Sambucol Black Elderberry extract conveniently arms you with some of the best protection nature has to offer. Sambucol is trusted by millions worldwide, and this quick dissolve effervescent tablet is a convenient and flavorful way to help get the immune support you need. Developed by a world renowned virologist, Sambucol is the unique black elderberry extract that has been used in scientific studies. By using a proprietary method of extraction, only Sambucol can guarantee consistent, immune supporting properties in every serving.