This study examined the acute toxicity of Vital-Shoot containing reduced glutathione in male and female ICR mice. Mice were intraperitoneally injected the drug at dose levels of 0, 250, 500, 1,000 and 2,000 mg/kg body weight (BW) for single-dose toxicity test. There were no statistical differences in BW changes between the control and all treated groups. Based on hematological and blood biochemical analyses, the drug did not affect all parameters. In addition, markers for liver and kidney functions did not meaningfully change in all treated groups. Since there were no adverse effects from the drug in a single-dose intraperitoneal toxicity test, it was concluded that the lethal dose 50 (LD50) of Vital-Shoot is estimated to be >2,000 mg/kg BW.

• Chun-Nam Cha(Engineering Research Institute, Department of Industrial Systems Engineering, Gyeongsang National University)
• Eun-Kee Park(Department of Medical Humanities and Social Medicine, College of Medicine, Kosin University)
• Chang-Yeul Yoo(Department of Smart Information Convergence, Gyeongnam Provincial Namhae College)
• Suk Kim(Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University)
• Hu-Jang Lee(Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University) Corresponding Author