Flavor:Lemon Mint Natural. Naturally refreshing. Ricola Natural Lemon-Mint Herb Throat Drops contain menthol in a delicious blend of Swiss alpine herbs. Herbs have been used around the world for centuries. For over 70 years, Ricola has been making pleasant tasting natural herbal products for natural relief of the discomfort due to sore throat and minor irritation due to coughs, hoarseness, dry throat, and loss of voice. Ricola is nature's way of calming coughs and soothing sore throats. From Switzerland.