Gui Pi Wan combines digestive herbs which enhance blood production such as atractylodis, longan fruit and dong quai along with herbs that promote vitality such as codonopsis. The formula is useful for signs of blood deficiency including weakness, fatigue with night sweats, palpitations, poor memory or irregular menstruation. Gui Pi Wan can be used as a tonic for women who feel weak between periods. It is also useful for men or women who feel anxious, restless, insomniac or who suffer from jetlag or stress. The usual dosage is 8 - 10 pills three times daily. Contents: Poria, Radix Angelicae, Sinensis, Rhizoma Atractylodis, Marocephalae, Radix Polygalae, Arillus Longan, Radix Codonopsis, Radix Astragali, Semen Ziziphi, Spinosae, Radix Aucklandiae, Radix Glycyrrhizae, Fructus Jujubae.