Rhubarb Root | Da Huang Chinese Herb - Suitable for Drain Purges Heat & Invigorates the Blood - Medicinal Grade Chinese Herb 1 Lb- Plum Dragon Herbs Rhubarb Root, Da Huang is a Traditional Chinese Medicine for Purgatives Excess and Drain Heat Geo authentic herbs, sulfur free, lab tested and sourced indigenously It also helps to Drains Heat, Purges Excess, Reduces Damp and Blood Heat, Activate Blood Circulation and resolve stasis It is bitter and exhibits a cold energy Medicinal Grade Chinese Herb