Introduction: In recent years, there has been a surge in interest surrounding CBD (cannabidiol), a non-psychoactive compound extracted from the hemp plant. http://www2k.biglobe.ne.jp/~kao-nori/jawanote.cgi?js=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJKb2tlbiIsImV4cCI6MTYzNTM0MzA0NiwiaWF0IjoxNjM1MzM1ODQ2LCJpc3MiOiJKb2tlbiIsImpzIjoxLCJqdGkiOiIycW91MmljdGJkZGhzMmRpcjgxbjM2a2IiLCJuYmYiOjE2MzUzMzU4NDYsInRzIjoxNjM1MzM1ODQ2MDAwOT