I purchased the Tulsi Sleep for my elderly mom who was having difficulty falling asleep. It took her a couple of times to get used to the taste, but after a great night's sleep, she continued to use it. After reading about the tulsi plant, it grows wild in the tropics and warm regions and is a prime herb in Ayurvedic treatment. It has a strong aroma and a stringent taste plus is used for almost all ailments in India including as a anti-stress agent. She asked me to order her a few more boxes. I am happy because NOW she does not need sleeping pills which lead to other problems.