Angular solomon's seal roots (Yu Zhu) Scallions (Cong Bai) Platycodon roots (Jie Geng) Fermented soybeans (Dan Dou Chi) Wild mint (Bo He) Swallow-wort roots (Bai Wei) Liquorice (Gan Cao) Jujube dates (Da Zao)

Chinese: 加减葳蕤汤

Pinyin: Jiā Jiǎn Wēi Ruí Tāng

Other names: Modified Solomon's Seal Decoction

Number of ingredients: 8 herbs

Formula category: Formulas that clear Exterior disorders with Interior deficiency

Conditions for which it may be prescribed: Common coldPharyngitisAcute tonsilitis

  1. Nourishes the Yin
  2. Clears Heat
  3. Induces Sweating
  4. Releases the Exterior

Source date: Qing dynasty

Source book: Revised Popular Guide to the Discussion of Cold Damage

Jia Jian Wei Rui Tang is a 8-ingredient Chinese Medicine formula with Angular Solomon's Seal Roots (Yu Zhu) as a principal ingredient.

Invented in Qing dynasty, it belongs to the category of formulas that clear Exterior disorders with Interior deficiency. Its main actions are: 1) nourishes the Yin and 2) clears Heat.

In Chinese Medicine health conditions are thought to arise due to "disharmonies" in the body as a system. These disharmonies are called "patterns" and the very purpose of herbal formulas is to fight them in order to restore the body's harmony.

From a Western Medicine standpoint, such patterns can give rise to a range of conditions such as common cold, acute tonsilitis or pharyngitis for instance.

On this page, after a detailed description of each of the eight ingredients in Jia Jian Wei Rui Tang, we review the patterns and conditions that Jia Jian Wei Rui Tang helps treat.

The eight ingredients in Jia Jian Wei Rui Tang

Yu Zhu is a king ingredient in Jia Jian Wei Rui Tang. Like the name indicates, it means it has more power than other ingredients in the formula.

1. Angular Solomon's Seal Roots (Yu Zhu)

Part used: Dried rhizome

Nature: Cold

Taste(s): Sweet

Meridian affinity: LungStomach

Category: Tonic herbs for Yin Deficiency

Yu Zhu nourishes the Yin of the Lungs and Stomach. It also clears Heat, and generates Body Fluids. It is particularly useful due to its ability to tonify without causing Stagnation. Therefore, it can restore Body Fluids without getting in the way of eliminating pathogens, which more cloying Yin tonics might do.

Learn more about Angular Solomon's Seal Roots (Yu Zhu)

Cong Bai is a deputy ingredient in Jia Jian Wei Rui Tang. This means it helps the king ingredient(s) treat the main pattern or it serves to treat a coexisting pattern.

2. Scallions (Cong Bai)

Part used: Bulb

Nature: Warm

Taste(s): Pungent

Meridian affinity: LungStomach

Category: Warm/Acrid herbs that release the Exterior

In general Cong Bai's main actions are as follows: "Relieves the Exterior and disperses Wind-Cold through sweating. Vitalizes the Yang Qi and disperses Cold. Removes toxicity of swellings."

In the context of Jia Jian Wei Rui Tang, it is used because it gently releases the Exterior and also dispels Wind-Heat..

Learn more about Scallions (Cong Bai)

Jie Geng is a deputy ingredient in Jia Jian Wei Rui Tang. This means it helps the king ingredient(s) treat the main pattern or it serves to treat a coexisting pattern.

3. Platycodon Roots (Jie Geng)

Part used: Dried root

Nature: Neutral

Taste(s): BitterPungent

Meridian affinity: Lung

Category: Warm herbs that transform Phlegm and stop Cough

Jie Geng gently releases the Exterior and also dispels Wind-Heat. It can also works as an assistant to spread the Lung Qi to stop the coughing and expel the Phlegm.

Learn more about Platycodon Roots (Jie Geng)

Dan Dou Chi is a deputy ingredient in Jia Jian Wei Rui Tang. This means it helps the king ingredient(s) treat the main pattern or it serves to treat a coexisting pattern.

4. Fermented Soybeans (Dan Dou Chi)

Part used: Fermented preparation obtain from the ripe bean

Nature: Cool

Taste(s): BitterPungent

Meridian affinity: LungStomach

Category: Cool/Acrid herbs that release the Exterior

In general Dan Dou Chi's main actions are as follows: "Relieves the Exterior and scatters Wind, Cold and Heat, especially when there is Yin Deficiency. Relieves stuffy sensation in the chest and irritability."

In the context of Jia Jian Wei Rui Tang, it is used because it releases the Exterior mildly and also dispels Wind-Heat..

Learn more about Fermented Soybeans (Dan Dou Chi)

Bo He is a deputy ingredient in Jia Jian Wei Rui Tang. This means it helps the king ingredient(s) treat the main pattern or it serves to treat a coexisting pattern.

5. Wild Mint (Bo He)

Part used: Dried aerial parts

Nature: Cool

Taste(s): Pungent

Meridian affinity: LiverLung

Category: Cool/Acrid herbs that release the Exterior

In general Bo He's main actions are as follows: "Relieves the Exterior and disperses Wind-Heat. Clears Wind-Heat from the head, eyes and throat. Allows the release of toxins from the skin. Moves Stagnant Liver Qi"

In the context of Jia Jian Wei Rui Tang, it is used because it gently releases the Exterior and also dispels Wind-Heat..

Learn more about Wild Mint (Bo He)

Bai Wei is an assistant ingredient in Jia Jian Wei Rui Tang. This means that it either serves to reinforces the effect of other ingredients or it moderates their toxicity.

6. Swallow-Wort Roots (Bai Wei)

Part used: Dried root and rhizome

Nature: Cold

Taste(s): BitterSalty

Meridian affinity: KidneyLiverStomach

Category: Herbs that clear Heat and dry Dampness

Bai Wei cools the Blood and clears Heat without injuring the Yin. Thus it treats the thirst and irritability.

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Gan Cao is an envoy ingredient in Jia Jian Wei Rui Tang. This means that it directs the formula towards certain area of the body and/or harmonizes the actions of other ingredients.

7. Liquorice (Gan Cao)

Part used: Dried root and rhizome

Nature: Neutral

Taste(s): Sweet

Meridian affinity: HeartLungSpleenStomach

Category: Tonic herbs for Qi Deficiency

Gan Cao helps the key herb, Angular solomon's seal root in moistening the Dryness and harmonizing the actions of the other ingredients.

Learn more about Liquorice (Gan Cao)

Da Zao is an envoy ingredient in Jia Jian Wei Rui Tang. This means that it directs the formula towards certain area of the body and/or harmonizes the actions of other ingredients.

8. Jujube Dates (Da Zao)

Part used: Dried ripe fruit

Nature: Warm

Taste(s): Sweet

Meridian affinity: SpleenStomach

Category: Tonic herbs for Qi Deficiency

Da Zao helps the key herb, Angular solomon's seal root in moistening the Dryness and harmonizing the actions of the other ingredients.

Learn more about Jujube Dates (Da Zao)

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