Our ELDERBERRY formula contains 100% Premium Organic & Natural ingredients. There are NO Artificial Sweeteners, Preservatives, or Thickening agents. OUR INGREDIENTS INCLUDE: Elderberries, Echinacea, Feverfew, Mullein, Pau D’Arco, Goldenseal, Red Clover, White Willow Bark, Thyme, Astralagus, Sarsaparilla & Organic Apple Cider Vinegar.