Sambucol was developed by a world renowned virologist, Dr. Madeleine Mumcuoglu, 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. Sambucol, the original Black Elderberry extract, provides strong immune system support to help you and your family stay healthy throughout the year. Sambucol is a unique black elderberry extract rich in immune supporting flavonoids. 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 support the immune system by helping neutralize the harmful effect of free radicals. Sambucol is produced from whole black elderberries and has the equivalent of up to 1000 black elderberries in every 120ml bottle. It has been developed by scientists and is recommended by experts. Trusted by millions worldwide, Sambucol can be taken every day for continuous immune system support. Herbspro.com is proud to carry the entire range of this fine brand.