Don't let occasional gas and indigestion cause you unnecessary discomfort--get effective relief from Swanson Peppermint Oil with Rosemary and Thyme. The essential oil of the peppermint leaf has remarkable anti-gas properties that rank it among the world's most effective digestive aids for alleviating occasional, mild gastrointestinal discomfort. When combined with the synergistic properties of rosemary and thyme, peppermint's soothing capabilities are enhanced even further. Our special formula combines a powerful 180 mg of pure peppermint oil with 18 mg of rosemary and 18 mg of thyme in special enteric-coated softgels that deliver their contents directly to the lower intestinal tract for optimal effectiveness.