Thirteen-Week Oral Toxicity Study of HVC1 in Rats

Table 1

Preparation of HVC1.

Herb	Used part	Amount (kg)	Company of purchase	Source
Pruni Cortex	Stem bark	6.7	DWD	Korea
Rhei Rhizoma	Root	6.7	DWD	China
Coptidis Rhizoma	Root	3.3	DYH	China
Scutellariae Radix	Root	3.3	DYH	Korea
Total amount		20.0
Extract yield		4.6

DWD: Dongwoodang Co., Ltd. (Yeongcheon city, Kyungpook, Republic of Korea).
DYH: Dong Yang Herb Co., Ltd. (Seoul, Republic of Korea).