Yin Qiao San

By Treasure of the East Yin Qiao San - Lonicersa & Forsythia FormulaDispels wind, clears heat, resolves toxins, benefits the throat, relieves thirst, diffuses lung Qi.*SourceDifferentiation of Febrile Diseases (温病条辨 Wen Bing Tiao Bian)Quality AssuranceTreasure 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 pharmaceutic