Si Wu Tang (四物汤), often translated as "Four-Substance Decoction" or "Four-Ingredient Decoction," is one of the most fundamental and widely used classical herbal formulas in Traditional Chinese Medicine (TCM). It's sometimes referred to as the "holy remedy for women's health" due to its profound impact on gynecological issues, but its benefits extend to anyone experiencing Blood Deficiency or Blood Stagnation
 
Core Functions and Principles
Nourishing Blood 
Invigorating Blood 
Irregular Menstruation