Yang Wei Zeng Ye Tang

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Source: Zhong Yi Er Ke Xue

Last updated October 1, 2026

Not yet clinically reviewed

Description

Yang Wei Zeng Ye Tang (Stomach-Nourishing and Humor-Increasing Decoction), from Pediatrics in Chinese Medicine (Zhong Yi Er Ke Xue).

Actions: Nourish the stomach and enrich yin

Indications: Indicated for the treatment of stomach yin insufficiency, with infant’s anorexia, dry mouth with profuse drinking and no preference to eating, dry skin, dry and hard stool, peeled coating, or red tongue with scanty fluid, and thready pulse

Category: Formulas that Supplement Yin.

Source: Xi S, Gong Y. Essentials of Chinese Materia Medica and Medical Formulas: New Century Traditional Chinese Medicine. Academic Press/Elsevier, 2017, pp. 591–598.

Composition

Herb Amount % Role Function
Shi Hu
as printed: Caulis Dendrobii (shi hu) 12 g
12g 18.18% —
Bai Shao
as printed: Radix Paeoniae Alba (bai shao) 12 g
12g 18.18% —
Wu Mei
as printed: Fructus Mume (wu mei) 12 g
12g 18.18% —
Sha Shen
as printed: Radix Glehniae (sha shen) 15 g
15g 22.73% —
Yu zhu
as printed: Rhizoma Polygonati Odorati (yu zhu) 10 g
10g 15.15% —
Gan Cao
as printed: Radix et Rhizoma Glycyrrhizae (gan cao) 5 g
5g 7.58% —

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 cool (-0.97)

From 100% of the weighed grams.

cold cool neutral

Grams by band: cold 23%, cool 52%, neutral 26%.

Taste

sweet sour bitter
  • sweet 52%
  • sour 27%
  • bitter 21%

From 100% of the weighed grams.

Channels reached

  • Lung 64%
  • Stomach 64%
  • Spleen 44%
  • Liver 36%
  • Large intestine 18%
  • Kidney 18%

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 Si Yin Jian →

Preparation

Decoct the ingredients with water for oral use

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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.

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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