Fengsui Dan (90 capsules) ~ Classical Pearls spd Citrus bioflavonoids

Citrus bioflavonoids

Standard dosage: Adults swallow 1 softgel daily

Lung and Kidney systems

Chromium (from vegetable culture)

or is accompanied by excessive phlegm (mucus)

Fengsui Dan (90 capsules) ~ Classical Pearls spd Citrus bioflavonoidsThe unique design of Fengsui Dan was first recorded in the 13th century pharmacological encyclopedia, Prescriptions from the Imperial Apothecary (Yuyaoyuan fang). The popularity of the remedy in certain contemporary herbal circles, however, is mostly due to the influence of the Qing dynasty scholar physician Zheng Qinan, who featured Fengsui Dan prominently in his treatise True Transmission of the Fundamental Principles of Medicine (Yili zhenchuan).