Formulations for producing alcohol-containing beverages may be provided in single serving packages and combined with liquid at a point of use. An exemplary beverage mixer includes a flavoring agent, L-glutamine, ginger root, and at least two of the following items (i) to (v): (i) thiamine (ii) pantothenic acid (iii) pyridoxine, pyridoxal, or pyridoxamine (iv) cobalmin and (v) folic acid. Particulate-based and tablet-based solid forms and liquid forms are disclosed.
