Safety evaluation on excessive intake of Laurus nobilis leaf extract（LAURESH^®） ―A randomized, double—blind, placebo—controlled, parallel—group comparison study―

Yukiko Kobayashi 1, Kanami Ishikura 1, Haruka Oshikiri 1, Tsuyoshi Takara 2, Tomoko Kyniyoshi 1, Jinwei Yang 1

1. TOKIWA PHYTOCHEMICAL CO., LTD.
2. Medical Corporation Seishinkai, Takara Clinic.