Formula

Xiao Qing Long Tang

Minor Blue-Green Dragon | 小青龙汤

Also known as:

Minor Blue Green Dragon Decoction

Actions

Releases the Exterior, Transforms Phlegm-Fluids, Warms the Lungs, Directs Rebellious Qi downward

Category

Formulas that clear Wind-Cold

Key Ingredients

Ma Huang, Gui Zhi

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$24.00 ($0.42/g)
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Product Overview

Detailed information about this formula product

Product Type

Granules

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Treasure of the East

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Ingredients in Xiao Qing Long Tang

Detailed information about each herb in Xiao Qing Long Tang and their roles

Kings
Deputies
Assistants
Envoys
Ma Huang
Ma Huang

Ephedra

Temperature Warm
Taste Bitter, Pungent
Organ Affinity Urinary Bladder, Lungs
Parts Used Dried herbaceous stems
Role in Xiao Qing Long Tang
In general Ma Huang's main actions are as follows: "Releases the surface through sweating. Promotes the circulation of Lung Qi and stop wheezing. Promotes urination."

In the context of Xiao Qing Long Tang, it is used because it releases the Exterior, arrests wheezing, and promotes urination.
Gui Zhi
Gui Zhi

Cinnamon twigs

Temperature Warm
Taste Pungent, Sweet
Organ Affinity Heart, Lungs, Spleen
Parts Used Dried young branches
Role in Xiao Qing Long Tang
Gui Zhi releases the Exterior, opens the Blood vessels, and promotes Qi transformation. Together with the other key herb in this formula, Ephedra (Ma Huang), the two herbs disperse Wind-Cold from the Exterior, promote water metabolism to remove Phlegm-Fluids, disseminate Lung Qi, and open the vessels to treat wheezing and body aches.
Gan Jiang
Gan Jiang

Dried ginger

Temperature Hot
Taste Pungent
Organ Affinity Heart, Kidneys, Lungs, Stomach
Parts Used Dried rhizome
Role in Xiao Qing Long Tang
Gan Jiang works together with Wild ginger (Xi Xin), the other deputy herb in this formula, to warm the Interior, transform Phlegm-Fluids, and help the key herbs (Ephedra and Cinnamon twigs) release the Exterior. It is particularly effective at warming the Spleen, the deficiency of which is the primary cause of the Phlegm-Fluids. Wild ginger also stops the coughing by facilitating the flow of Qi throughout the body.
Xi Xin
Xi Xin

Wild ginger

Temperature Warm
Taste Pungent
Organ Affinity Heart, Kidneys, Lungs
Parts Used Dried root and rhizome
Role in Xiao Qing Long Tang
In general Xi Xin's main actions are as follows: "Relieves the Exterior and warms the Yang. Expels Cold and relieves pain. Warms the Lungs and reduces Phlegm. Moves the Qi and disperses Phlegm to open the nasal passages."
Wu Wei Zi
Wu Wei Zi

Schisandra berries

Temperature Warm
Taste Sour, Sweet
Organ Affinity Heart, Kidneys, Lungs
Parts Used Dried ripe fruits
Role in Xiao Qing Long Tang
In general Wu Wei Zi's main actions are as follows: "Tonifies the Kidneys and preserves the Essence. Astringes the Lung Qi and stops coughing. Retains Bodily Fluids and encourages their production. Tonifies the Heart and calms the spirit (Shen)."

In the context of Xiao Qing Long Tang, it is used because it prevents the leakage of Lung Qi.
Bai Shao
Bai Shao

White peony roots

Temperature Neutral
Taste Bitter, Sour
Organ Affinity Liver, Spleen
Parts Used Dried root
Role in Xiao Qing Long Tang
In general Bai Shao's main actions are as follows: "Tonifies the Blood and preserves the Yin. Nourishes the Liver and assists in the smooth flow of Qi. Regulates the meridians and eases the pain."

In the context of Xiao Qing Long Tang, it is used because it nourishes the Blood and nutritive Qi.
Ban Xia
Ban Xia

Crow-dipper rhizomes

Temperature Warm
Taste Pungent
Organ Affinity Lungs, Spleen, Stomach
Parts Used Dried rhizome and tuber
Role in Xiao Qing Long Tang
In general Ban Xia's main actions are as follows: "Drains Dampness and reduces Phlegm. Reverses the flow of Rebellious Qi. Reduces hardenings and relieves distention."

In the context of Xiao Qing Long Tang, it is used because it transforms Phlegm-Fluids and harmonizes the Stomach.
Gan Cao
Gan Cao

Liquorice

Temperature Neutral
Taste Sweet
Organ Affinity Heart, Lungs, Spleen, Stomach
Parts Used Dried root and rhizome
Role in Xiao Qing Long Tang
In general Gan Cao's main actions are as follows: "Tonifies the Basal Qi and nourishes the Spleen Qi. Clears Heat and dispels toxicity. Moistens the Lungsexpel phlegm and stop coughing. Relieves spasms and alleviates pain. Harmonizes and moderates the effects of other herbs."

In the context of Xiao Qing Long Tang, it is used because it augments the Qi and harmonizes the interaction of the other herbs.

Usage & Safety

How to use this formula and important safety information

Important Medical Disclaimer

The information provided here is for educational purposes only and is not intended as medical advice or to replace consultation with a qualified healthcare professional. This formula is a dietary supplement and has not been evaluated by the FDA. It is not intended to diagnose, treat, cure, or prevent any disease.

Always consult with a qualified healthcare provider, particularly if you are pregnant, nursing, have a medical condition, or are taking other medications. Discontinue use and consult your healthcare provider if you experience any adverse reactions.

Recommended Dosage

Instructions for safe storage and consumption

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Cautions & Warnings

Although this formula is typically safe for most individuals, it may cause side effects in some people. Pregnant women, nursing mothers, postpartum women, and those with liver disease should use the formula with caution.

As with any Chinese herbal remedy, it is advisable to seek guidance from a qualified TCM practitioner before beginning treatment.

TCM Properties

Traditional Chinese Medicine characteristics and actions of this formula

Important Medical Disclaimer

The information provided here is for educational purposes only and is not intended as medical advice or to replace consultation with a qualified healthcare professional. This formula is a dietary supplement and has not been evaluated by the FDA. It is not intended to diagnose, treat, cure, or prevent any disease.

Always consult with a qualified healthcare provider, particularly if you are pregnant, nursing, have a medical condition, or are taking other medications. Discontinue use and consult your healthcare provider if you experience any adverse reactions.

This is just partial information on the formula's TCM properties. More detailed information is available on the formula's dedicated page

Formula Category

Formulas that clear Wind-Cold

Main Actions

  • Releases the Exterior
  • Transforms Phlegm-Fluids
  • Warms the Lungs
  • Directs Rebellious Qi downward

Formula Origin

Discussion of Cold Damage (220 AD)

Formula Description

Xiao Qing Long Tang is a 8-ingredient Chinese Medicine formula with Ephedra (Ma Huang) and Cinnamon Twigs (Gui Zhi) as principal ingredients.

 

Invented in 220 AD, it belongs to the category of formulas that clear Wind-Cold. Its main actions are: 1) releases the Exterior and 2) transforms Phlegm-Fluids.

 

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.

 

In this case Xiao Qing Long Tang is used by TCM practitioners to fight patterns like Wind-Cold-Water invading the Lungs, Phlegm-Fluids in the limbs or Phlegm-Fluids above the diaphragm. From a Western Medicine standpoint, such patterns can give rise to a range of conditions such as upper respiratory tract infections, bronchitis or bronchial asthma for instance.