The Efficacy and Functions of Taxillus (Sang Jisheng)
Generally speaking, Taxillus (Sang Jisheng) has various functions and benefits including nourishing the liver and kidneys, strengthening tendons and bones, relieving rheumatism, stabilizing pregnancy, and lowering blood pressure. The specific details are as follows:

1. Nourish the Liver and Kidneys
Taxillus contains multiple active ingredients such as flavonoids and alkaloids, which can act on liver and kidney tissues, nourishing these organs. It has a sweet and bitter taste with a neutral nature, helping to replenish deficiencies in the liver and kidneys, enhancing their functions, and promoting the abundance of liver and kidney Qi and blood.
2. Strengthen Tendons and Bones
Taxillus can regulate the musculoskeletal system, promote calcium absorption and utilization, and enhance bone density and flexibility. At the same time, it also nourishes muscles, making them stronger. This effect is achieved through its ability to nourish the liver and kidneys.
3. Relieve Rheumatism
Taxillus can regulate immune function and improve circulation in joints, inhibiting the activity of rheumatic factors. Its components can alleviate joint inflammation and pain caused by rheumatism, helping to dispel wind and dampness.
4. Stabilize Pregnancy
Taxillus has a regulatory effect on the female reproductive system. By nourishing the liver and kidneys, it helps maintain adequate Qi and blood for pregnant women, thus supporting stable fetal development. Additionally, it can regulate uterine smooth muscle, helping maintain a relatively stable condition of the uterus.
5. Lower Blood Pressure
Taxillus contains certain components that can dilate blood vessels and reduce peripheral vascular resistance, thereby lowering blood pressure. It may also affect blood pressure regulation through modulation of the nervous and endocrine systems. From the perspective of traditional Chinese medicine, its liver-soothing effect also contributes to blood pressure regulation.
Taxillus should be used appropriately under the guidance of a physician to avoid adverse reactions caused by excessive or improper use. Furthermore, patients with yin deficiency and blood insufficiency should use Taxillus cautiously to avoid worsening their condition.