Home › Remedies › Jade Windscreen (Yu Ping Feng) — the classic defence formula
Jade Windscreen (Yu Ping Feng) — the classic defence formula 玉屏风散
Immune System 增强免疫 early evidenceWhat the evidence says:
Multiple randomized trials (mostly in China, moderate quality) report fewer recurrent respiratory infections in children and adults taking Yu Ping Feng San preventively.
Multiple randomized trials (mostly in China, moderate quality) report fewer recurrent respiratory infections in children and adults taking Yu Ping Feng San preventively.
How to make it
Classically 黄芪 : 白术 : 防风 at 2:2:1, decocted. Today most people use pharmacy granules — follow the pack. Taken through autumn/winter by people who "catch everything".
Why it works
Pair with adequate protein and vitamin-D-rich foods — the formula supports, diet builds.
Classical source
From Danxi Xinfa 丹溪心法 (Yuan dynasty, ~1300s). The name: a "jade screen" shielding the body from wind.
Cautions: Prevention formula, not a treatment for an active cold. See a professional for the right dose.