Yu Ping Feng San (YPFS), a Chinese herbal decoction, is composed of Astragali Radix (AR; Huangqi), Atractylodis Macrocephalae Rhizoma (AMR; Baizhu) and Saposhnikoviae Radix (SR; Fangfeng) in a weight ratio of 1∶2∶1. Clinically, YPFS has been widely used to regulate immune functions
YPFS can up-regulate the phagocytic activity in cultured macrophages. These results, therefore, supported the bi-directional immune-modulatory roles of YPFS in regulating the releases of cytokines from macrophages.
Adults 6ml per day, children 2ml per day
*each squeeze of the dropper is 1ml
Also available in 30ml.
Du CY, Choi RC, Zheng KY, Dong TT, Lau DT, Tsim KW. Yu Ping Feng San, an ancient Chinese herbal decoction containing Astragali Radix, Atractylodis Macrocephalae Rhizoma and Saposhnikoviae Radix, regulates the release of cytokines in murine macrophages. PLoS One. 2013;8(11):e78622. Published 2013 Nov 11. doi:10.1371/journal.pone.0078622