Urination is the voiding of urine from the urinary bladder through the urethra to the outside of the body. Ba Zheng San is an excellent herbal remedy used for maintaining urinary tract health and supporting normal urine flow. The condition Ba Zheng San deals with is called "Lin Syndrome" (淋证) from the perspective of Traditional Chinese Medicine (TCM). Lin Syndrome is characterized with dribbling urination and is classified into multiple types depending on the appearance of urine etc. The most common cause of Lin Syndrome is the damp heat of the bladder. Accordingly, the main treatment principle is to clear Heat, remove Dampness and support urine flow.

Ba Zheng San has successfully implemented the principle since its invention 900 years ago. Ba Zheng San is most suitable for the Lin syndrome presenting with urgent urination, little volume of urine that is dark and turbid, heavy feeling in the lower abdomen, thirsty mouth, red tongue with yellow fur, and slippery forceful pulse.

UTflow™ is composed of 9 Chinese herbs. In the formula, Qu Mai (Herb Dianthi), Bian Xu (Knotweed), Mu Tong (Caulis Akebiae), Hua Shi (Talcum), Che Qian Zi (Plantain Seed), and Deng Xin Cao (Medulla Junci) clear Heat and Dampness, and support a healthy urine flow. They work synergistically to achieve the maximal strength. Zhi Zi (Gardenia Fruit) drains Damp Heat from Triple Burner through the urine and Da Huang (Rhubarb) drains Damp-Heat through the stool. Zhi Gan Zao (Licorice) harmonizes the action of other cooling and purging herbs and protects the stomach.