Giffard Grapefruit Alcohol Free sits in the brand's fruit alcohol-free range, which applies the shrub technique of macerating fruit in white wine vinegar rather than alcohol. Here, grapefruit zests are steeped in white wine vinegar to build the base concentrate, a method drawn from craft shrub production rather than conventional spirit making. The salmon-pink colour comes from black carrot concentrate. Produced in France, it is one of the fruit-forward entries in Giffard's alcohol-free lineup.