Wang Bu Liu Xing Zi Chinese Herb | Vacarria Seed Herbs - Effective for Invigorate Blood, Unblocks Menstruation or to Reduce Swelling - Medicinal Grade Chinese Herb 1 Oz - Plum Dragon Herb Wang Bu Liu Xing Zi, Vacarria Seed Chinese Herb is a Traditional Chinese Medicine Geo authentic herbs, sulfur free, lab tested and sourced indigenously This herb invigorates the flow of Blood, Unblocks menstruation and Promotes lactation or to reduce swelling It is bitter in taste and neutral in energetc action and enters through the Liver and Stomach Medicinal Grade Chinese Herb