OKU NZ Adult's Chest Elixir is a blend of Wildharvested NZ Native Herbs that includes the remarkable Kūmarahou, which has a rich traditional use for supporting clear airways and breathing. It has a completely natural base with no artificial sweeteners, colours or flavours. Uses instead the beautiful tasting & properties of NZ Rewarewa honey. A unique formulation that may assist with both wet & dry irritations in the airways. This is the full strength combination that can be taken by children aged 1 & over.