The Spirit of Bourbon is an alcohol-free bourbon alternative from The Free Spirits Company, based in Marin County, California. It is made using a process the brand calls 'distillate reconstruction', which identifies and extracts the flavour molecules from natural botanicals to replicate the character of the original spirit. The drink is also infused with Vitamins B3 and B6 and the amino acid taurine, intended to provide a functional lift. It is part of the brand's range of AF spirit alternatives.