This document describes an elderberry elixir recipe created by an "Elder Berry King" to boost immunity and help people in a village recover from illness. It discusses how elderberry, echinacea, and astragalus were combined in a recipe to fight sore throats, fever, and support digestion. Now, this traditional recipe forms the basis for an herbal supplement product called SambuRex that is marketed as a natural immune booster when feeling stressed or wanting antioxidant protection.