Shen Ling San

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参苓散 (Ginseng and Poria Powder)

Source: An Hui Zhong Yi Xue Yuan (1990)

Last updated October 1, 2026

Not yet clinically reviewed

Description

Shen Ling San (Ginseng and Poria Powder), from the An Hui Zhong Yi Xue Yuan (Anhui University School of Medicine) — a variation of Shen Ling Bai Zhu San.

Actions: Tonifies the Spleen and Stomach; Reinforces wei (defensive) qi.

Presentation: Chronic deficiency with wei qi deficiency and susceptibility to exterior wind-cold or wind-heat invasion.

Composition: Shen Ling Bai Zhu San ingredients plus Huang Qi; no doses printed.

Source: Chen JK, Chen TT. Chinese Herbal Formulas and Applications: Pharmacological Effects & Clinical Research. Art of Medicine Press, 2009, p. 539.

Composition

Herb Amount % Role Function
Lian Zi
as printed: Lian Zi (Semen Nelumbinis)
g — —
Yi Yi Ren
as printed: Yi Yi Ren (Semen Coicis)
g — —
Sha Ren
as printed: Sha Ren (Fructus Amomi)
g — —
Jie Geng
as printed: Jie Geng (Radix Platycodonis)
g — —
Bai Bian Dou
as printed: Bai Bian Dou (Semen Lablab Album)
g — —
Fu Ling
as printed: Fu Ling (Poria)
g — —
Ren Shen
as printed: Ren Shen (Radix et Rhizoma Ginseng)
g — —
Gan Cao
as printed: Gan Cao (Radix et Rhizoma Glycyrrhizae)
g — —
Bai Zhu
as printed: Bai Zhu (Rhizoma Atractylodis Macrocephalae)
g — —
Shan Yao
as printed: Shan Yao (Rhizoma Dioscoreae)
g — —
Huang Qi
as printed: Huang Qi (Radix Astragali)
g — tonifies wei qi to protect against the six exogenous factors

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Formula family

Each entry reads as the larger formula written out: “+” adds its other catalogue cores, then the herbs none of them hold. A catalogue formula counts as a core only when at least 80% of its herbs are present, no more than 1 is absent, and the absent herb is not its chief.

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Traditional formula information is for educational purposes only. Herbal formulas should be prescribed by a qualified practitioner — dosages and combinations are individualized and can interact with medications.

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