Main benefits
Pattern identification: Traditionally used for the TCM pattern of Lung and Spleen Qi Deficiency with unstable Wei Qi, where the exterior is weak and cannot properly regulate the opening and closing of the pores.
Defensive Qi support: The formula name, “Jade Windscreen Powder,” reflects its classical purpose of building a protective “screen” of Wei Qi at the body surface so that Wind cannot easily invade.
Core composition: Consists of three key herbs: Astragalus (Huang Qi), Atractylodes macrocephala (Bai Zhu), and Saposhnikovia (Fang Feng), combined in a way that tonifies Qi while gently dispelling Wind.
Sovereign herb (Huang Qi): Astragalus is used to strongly “augment Qi” and consolidate the exterior, reinforcing the Lungs’ function of governing the skin and body hair in TCM theory.
Middle burner support (Bai Zhu): Atractylodes strengthens Spleen Qi and dries Dampness so that the production of both Nutritive (Ying) and Defensive (Wei) Qi is steady and robust rather than weak and easily dispersed.
Wind‑expelling assistant (Fang Feng): Saposhnikovia gently expels residual Wind from the surface while, paradoxically, also “guarding the exterior,” preventing further invasion when the Wei Qi is rebuilding.
Preventive focus: Classically, Yu Ping Feng San is taken over a period of time to fortify constitution and stabilize the exterior between acute episodes, rather than as a strong, immediate “sweating” or purging formula during full‑blown external invasion.
Classical heritage: First recorded in the Yuan‑dynasty text Dan Xi Xin Fa by Zhu Danxi, it is regarded as a foundational prescription for people described in TCM as “deficient at the surface,” with a tendency to be affected by Wind due to weak Upright (Zheng) Qi.
Weinsch TCM: Herbal dietary supplements of Traditional Chinese Medicine origine according to European standards!
- Strength 10:1
- 120 tablets per bottle
- Double or Triple the strength as regular brands
- Less fillers and binders
- No pharmaceuticals or dyes
- Thorough lab testing (heavy metals, pesticides etc.)
- Always made in controlled cGMP certified facility
- Unbeatable value
- European brand
This product is a dietary (food) supplement, to be taken as directed by a qualified practitioner. It is not intended to treat, cure, diagnose or prevent any disease. Not to replace a varied diet. Not to be taken if nursing or if pregnant. Not to be consumed continuously for longer than 3 months.



