Elderflower is harvested from the Sambucus nigra tree and has a long history of use. Brauer’s Black Elderberry Immune Plus contains Black Elderberry (Sambucus nigra) which supports immune system health and is traditionally used in Western herbal medicine to relieve symptoms of common cold in children. Brauer’s Black Elderberry Immune Plus also contains: Wellmune®: • To support immune system health & helps reduce occurrence of symptoms of upper respiratory tract infections in children 2-4 years. Vitamin C: • To support healthy immune system function in children Zinc: • To maintain immune system health in children