Wu Wei Tang

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Source: Yi Xue Xin Wu

Last updated October 1, 2026

Not yet clinically reviewed

Description

Wu Wei Tang (Five Atrophies Decoction), from Medical Revelations (Yi Xue Xin Wu).

Actions: Supplement and boost the heart and spleen

Indications: Indicated for the treatment of wěi (atrophy, ) or flaccidity syndrome of the five viscera

Category: Formulas That Supplement Qi.

Source: Xi S, Gong Y. Essentials of Chinese Materia Medica and Medical Formulas: New Century Traditional Chinese Medicine. Academic Press/Elsevier, 2017, pp. 562–566.

Composition

Herb Amount % Role Function
Ren Shen
as printed: Radix et Rhizoma Ginseng (ren shen) 3 g
3g 9.17% —
Bai Zhu
as printed: Rhizoma Atractylodis Macrocephalae (bai zhu) 3 g
3g 9.17% —
Fu Ling
as printed: Poria (fu ling) 3 g
3g 9.17% —
Gan Cao
as printed: Radix et Rhizoma Glycyrrhizae Praeparata cum Melle (zhi gan cao) 1.2 g
1.2g 3.67% —
Dang Gui
as printed: Radix Angelicae Sinensis (dang gui) 4.5 g
4.5g 13.76% —
Mai Men Dong
as printed: Radix Ophiopogonis (mai dong) 6 g
6g 18.35% —
Huang Bai
as printed: Cortex Phellodendri Chinensis (huang bai) 1.5 g
1.5g 4.59% —
Yi Yi Ren
as printed: Semen Coicis (yi yi ren) 9 g
9g 27.52% —
Zhi Mu
as printed: Rhizoma Anemarrhenae (zhi mu) 1.5 g
1.5g 4.59% —

Energetics dose-weighted

The formula's overall nature, taste balance and channel reach, weighted by each herb's dose. Classical formulas often pair warm and cool herbs on purpose, so a net figure summarises the mix — it doesn't describe every herb in it.

Nature

Cold Cool Neutral Warm Hot

Net slightly cool (-0.50)

From 100% of the weighed grams.

cold cool neutral warm

Grams by band: cold 28%, cool 28%, neutral 13%, warm 32%.

Pairs warm and cool. 32% of the weighed grams are warm or hot and 55% cool or cold — the net is their average, not the whole story.

Small but decisive: Huang Bai 1.5g (cold, 5% of the grams), Zhi Mu 1.5g (cold, 5% of the grams). Dose weighting nearly cancels a herb this small, but it may be what the formula is for.

Taste

pungent sweet bitter bland
  • pungent 7%
  • sweet 50%
  • bitter 25%
  • bland 18%

From 100% of the weighed grams.

Channels reached

  • Spleen 91%
  • Lung 73%
  • Stomach 63%
  • Kidney 55%
  • Heart 54%
  • Large intestine 32%

Share of the grams entering each channel, from 100% of the weighed grams.

Dose-weighted from each herb's recorded nature, taste and channels (missing values are left out, never counted as neutral). It describes the composition — it is not a recommendation.

Compare side by side with Liu Shen San →

Preparation

Decoct the ingredients with water for oral use

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Formula family

Contains Si Jun Zi Tang + Dang Gui, Huang Bai, Mai Men Dong and 2 more
Full herb lists
  • This formula = Si Jun Zi Tang + Dang Gui, Huang Bai, Mai Men Dong, Yi Yi Ren and Zhi Mu

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.

Formula Network

Formulas that share herbs with this one — the closer to the centre, the stronger the match. Click a node to explore.

Similar Formulas by composition

Match score combines dosage-weighted composition (cosine, 70%) with shared-herb overlap (Jaccard, 30%).

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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