Treasure of the East Si Wu Tang

Si Wu Tang - Four-Substance Decoction
Tonifies and invigorates the blood; regulates the liver, harmonizes the menses; relieves menstrual cramps.*

Source
Formulas from the Imperial Pharmacy (太平惠民和劑局方, Tai Ping Hui Min He Ji Ju Fang).

Quality Assurance
Treasure of the East® herbal formulas are full-spectrum, pharmaceutical-grade, and extracted only with purified water to replicate a traditional decoction. They are produced by Tianjiang Pharmaceutical, the world's largest producer of herbal granules, in a facility that is fully automated and computer-controlled to ensure quality and reliability. Products are tested extensively in Tianjiang's CNAS National Laboratory, yielding high-precision data regarding each herb's identity, origin, concentration of effective components, heavy metal and pesticide residues, and proper dosage in concentrated form. Tianjiang's production protocols for concentrated herbal extracts have been internationally recognized and adopted into the pharmaceutical and food standards of the China Food and Drug Administration.