Effects of the Chinese Herbal Formulation (Liu Wei Di Huang Wan) on the Pharmacokinetics of Isoflavones in Postmenopausal Women

Figure 3

Mean plasma genistein concentration-time curves from the 11 participants receiving a single oral dose of soy milk (Phase A), a single oral dose of soy milk coadministered with LWDHW (Phase B), and multiple oral doses of LWDHW for 14 days followed by a single oral dose of soy milk (Phase C). Error bars represent standard deviation (SD).