Pharmacokinetics of Ginsenoside Rb1, Rg3, Rk1, Rg5, F2, and Compound K from Red Ginseng Extract in Healthy Korean Volunteers

Table 1

Compositional analysis of red ginseng and bioconverted red ginseng by HPLC.

Ginsenosides	Rg1 (mg/g)	Rb1 (mg/g)	Rg3 (mg/g)	Rk1 + Rg5 (mg/g)	F2 (mg/g)	CK (mg/g)	Total (mg/g)
RG	3.99	15.51	0.87	1.26	ND	ND	21.63
BRG	0.78	2.16	6.07	7.23	2.48	0.56	19.28

RG, red ginseng; BRG, bioconverted red ginseng; ND, not determined.