Great for sore throat, tired voice, or as a long lasting breath mint. I’ve been using OLBAS since 1980. I visited the facility once & it was spotless. Technicians wear hair nets, gloves & white lab coats! Very impressive quality standards. The family who owns it is down to earth with years of experience. The staff is hard working & committed. I have used every Olbas item there is, great stuff. I would highly recommend Olbas & their company Penn Herb Co. You can ask questions when you call too!