If the flu bug is in the air, have Quantum Health's Elderberry Syrup on hand! The powerful essence of Elderberry, also known as Sambucus Nigra, has been clinically studied for its use as a flu remedy. The results show that Elderberry can reduce flu days and/or the severity of symptoms. The eight additional healing herbs and nutrients such as echinacea, mullein and Eucalyptus Oil Enhance with cough, sore throat and common cold, as well. Soothes and Quiets. Natural honey flavor.