Bo He (Mint Leaf) TCM Herb Guide
Bo He (Mentha haplocalyx), commonly known as Mint Leaf, is a widely used wind-heat releasing herb in Traditional Chinese Medicine (TCM). For centuries, it has been valued for its ability to disperse wind-heat, clear the head and eyes, and soothe the liver.
In classical Chinese herbal medicine, Bo He is frequently included in formulas designed to release external wind-heat conditions and support the smooth flow of Liver Qi.
Because of its light, aromatic, and dispersing nature, Bo He is considered an important herb for addressing early-stage external heat conditions and stagnation affecting the head and upper body.
TCM Classification
Category: Herbs that Release the Exterior (Wind-Heat)
Flavor: Acrid
Temperature: Cool
Channels Entered
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Lung
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Liver
Traditional Actions of Bo He
In Traditional Chinese Medicine, Bo He is traditionally used to:
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Disperse wind-heat
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Clear the head and eyes
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Soothe the liver and promote Qi flow
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Vent rashes and support skin health
Because of these actions, Bo He is commonly included in formulas addressing wind-heat conditions, headaches, eye discomfort, and Liver Qi stagnation.
Botanical Information
Botanical Name: Mentha haplocalyx
Family: Lamiaceae (Mint family)
Bo He is derived from the aerial parts (leaves and stems) of a fragrant herb native to China and widely cultivated around the world.
The plant is known for its cooling aroma and refreshing taste.
The leaves are harvested and dried for use in traditional Chinese herbal preparations.
Historical Use in Chinese Medicine
Bo He has been recorded in Chinese medical texts for centuries and is commonly used in formulas designed to release wind-heat and clear the head.
It is a key component in classical formulas such as Yin Qiao San, where it helps disperse external pathogens and support the body’s natural defenses.
Herbs Often Used With Bo He
Bo He is frequently combined with other herbs to enhance its ability to release wind-heat and clear the upper body.
Common companion herbs include:
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Jin Yin Hua (Honeysuckle Flower) – clears heat and eliminates toxic heat
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Lian Qiao (Forsythia Fruit) – clears heat and resolves toxicity
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Dan Dou Chi (Prepared Soybean) – releases the exterior and relieves irritability
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Ju Hua (Chrysanthemum Flower) – clears heat and supports the eyes
These herbs are often combined in classical formulas to release wind-heat, clear toxicity, and support the head and respiratory system.
Bo He in Traditional Herbal Formulas
In Traditional Chinese Medicine, Bo He is rarely used alone and is instead included in multi-herb formulas.
It plays an important role in formulas designed to:
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Release external wind-heat
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Clear the head and eyes
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Support the smooth flow of Liver Qi
This makes Bo He especially valuable for practitioners creating custom herbal formulas.
Important Disclaimer
The information provided on this page reflects traditional herbal knowledge and historical use within Chinese medicine and is intended for educational purposes only.
Plum Dragon Herbs products are raw botanical materials and are not intended to diagnose, treat, cure, or prevent any disease.
Statements on this website have not been evaluated by the Food and Drug Administration (FDA).
Always consult a qualified healthcare professional before using herbal products, particularly if you are pregnant, nursing, taking medications, or have a medical condition.