Respiratory Health & Immune Support Elderflower (Sambucus nigra) has been used in European traditional herbal medicine for centuries to support respiratory health and strengthen the immune system. This high-potency extract (equivalent to 1,000mg of herb) supports the body's defences during seasonal illness and helps maintain clear, healthy respiratory function. May support healthy respiratory function Traditionally used to strengthen immunity during cold and flu season Used in traditional herbal medicine for sinusitis and respiratory complaints One Life Health brings you NUTRIHERB's quality standardised herbal extract — part of a trusted South African range of herbal supplements formulated to support your natural...