Terms of service Contact Us Copyright Genkai Shuzo. All Rights Reserved. prepared by Genkai Shuzo Co., Ltd. 550-1 Shihara Nishitaku, Gonoura-cho, Iki-shi, Nagasaki TEL 0920-47-0160 FAX 0920-47-0211 Never drive under the influence of alcohol. I've been drinking alcohol since I was 20 years old. A proper amount of alcohol. Be careful about drinking alcohol during pregnancy and lactation.