There is provided a residual mouth alcohol inhibitor configured as an oral composition that absorbs residual mouth alcohol that remains in the mouth of an individual following the consumption of alcohol. The oral composition comprises a combination of sodium bicarbonate, calcium carbonate, parsley, kelp, fructose, citric acid, natural flavors, artificial flavors, maltodextrin, and silicon dioxide whereby the ratio of sodium bicarbonate to calcium bicarbonate in the composition is approximately 1:1 and the ratio of sodium bicarbonate to parsley in the composition is approximately 2:1 and the ratio of parsley to kelp in the composition is approximately 4:1.