TCM Herb Encyclopedia: Complete Guide to Chinese Herbs

Introduction: The Vast Pharmacopeia of TCM

Traditional Chinese Medicine possesses one of the world’s oldest and most extensive herbal pharmacopeias. Over thousands of years of observation, experimentation, and clinical record-keeping, TCM has documented more than 10,000 medicinal substances, with several hundred in regular clinical use today. The foundational text, the Shen Nong Ben Cao Jing (Divine Farmer’s Materia Medica, circa 1st century CE), catalogued 365 herbs — one for each day of the year — organized into superior, middle, and inferior grades based on safety and purpose. Later works, such as Li Shizhen’s monumental Ben Cao Gang Mu (Compendium of Materia Medica, 1593 CE), expanded this to nearly 1,900 substances.

This encyclopedia cannot cover the entire pharmacopeia, but it provides a thorough introduction to over 30 of the most essential and commonly used Chinese herbs, organized by their primary therapeutic function. For each herb, you will find its Chinese name (in pinyin and characters), its TCM properties (temperature and flavor), the meridians it enters, its traditional uses, and important safety notes. The goal is to give you a working vocabulary of TCM herbal medicine — enough to understand how TCM practitioners think about herbs, why certain herbs are paired together, and what questions to ask if you are considering herbal therapy.

It is important to understand that in TCM, herbs are rarely used individually. They are combined into formulas (方剂, fang ji) — carefully constructed mixtures where each herb plays a specific role: chief (君, jun), deputy (臣, chen), assistant (佐, zuo), and envoy (使, shi). A well-constructed formula amplifies therapeutic effects while minimizing side effects. This principle of synergy is one reason why studying individual herbs is only the beginning of TCM herbal practice. For a practical look at energy-supporting herbs in everyday use, see our guide to Chinese herbs for energy, and for a deeper dive into the most famous tonic, see our complete ginseng guide.

How TCM Classifies Herbs

TCM classifies herbs using a multi-dimensional system that describes each herb’s therapeutic character from several angles. Understanding this system is the key to reading any TCM materia medica entry and understanding why specific herbs are chosen for specific conditions. The four primary classification dimensions are temperature, flavor, meridian entry, and functional category.

By temperature (four natures, 四气): Every herb is assigned a thermal nature: hot (热), warm (温), neutral (平), cool (凉), or cold (寒). This is not about the physical temperature of the herb but about its effect on the body’s thermal balance. Hot and warm herbs are used to warm the body, dispel cold, and support yang. Cool and cold herbs are used to clear heat, reduce fever, and cool the blood. Neutral herbs are gentle and broadly applicable, suitable for long-term use. The principle is simple: cold conditions are treated with warming herbs, and hot conditions are treated with cooling herbs. This is one reason why the same symptom (say, a headache) might be treated with entirely different herbs depending on whether it arises from a cold or hot pattern.

By flavor (five flavors, 五味): Each herb is also described by its taste, which in TCM theory corresponds to specific therapeutic actions. Sweet (甘) herbs tonify, harmonize, and moisten. Sour (酸) herbs astringe and absorb, preventing leakage of qi, fluids, or essence. Bitter (苦) herbs drain downward, dry dampness, and clear heat. Pungent/acrid (辛) herbs disperse and move, promoting circulation and sweating. Salty (咸) herbs soften masses, dissolve nodules, and direct energy downward. A sixth quality, bland (淡), is sometimes added for herbs that promote urination and leach out dampness.

By meridian entry (归经, gui jing): TCM also identifies which organ systems (meridians) each herb primarily affects. For example, an herb may “enter the Liver and Kidney channels,” meaning its therapeutic action is concentrated on those organ systems. This allows practitioners to target specific organs and tissues with precision. Some herbs enter a single meridian; others enter several.

By functional category: Finally, herbs are grouped by their primary therapeutic action — tonifying qi, tonifying blood, nourishing yin, strengthening yang, resolving dampness, clearing heat, invigorating blood, calming the spirit, and many more. This functional organization is the structure used in this encyclopedia, as it is the most practical for understanding how herbs are applied in clinical practice.

Understanding the Four Natures and Five Flavors

The concepts of the four natures and five flavors are not merely descriptive — they are a practical clinical framework that guides every herbal prescription in TCM. Let us explore each in greater depth with examples.

The Four Natures in practice: When a patient presents with cold-type symptoms — a pale complexion, cold hands and feet, preference for warm drinks, clear urine, a pale tongue with white coating — the TCM practitioner selects warming herbs. Ginseng (warm), dried ginger (hot), and cinnamon bark (hot) are classic examples. Conversely, when a patient presents with heat-type symptoms — a red face, fever, thirst for cold drinks, dark urine, a red tongue with yellow coating — cooling herbs are chosen. Honeysuckle (cold), dandelion (cold), and raw rehmannia (cold) are classic heat-clearing herbs. Neutral herbs like poria and licorice can be used in either context, making them versatile harmonizers. The skill of the TCM practitioner lies in correctly identifying the thermal nature of the patient’s condition and matching it with herbs of the appropriate temperature.

The Five Flavors in practice: Each flavor corresponds to both a therapeutic action and an organ affinity. Sweet herbs like ginseng, astragalus, and licorice tonify deficiency and harmonize formulas — they are the backbone of tonic prescriptions. Sour herbs like schisandra and white peony astringe and absorb — they are used for excessive sweating, chronic diarrhea, or spermatorrhea. Bitter herbs like coptis and dandelion drain heat downward and dry dampness — they are essential for heat and damp-heat patterns. Pungent herbs like peppermint and safflower disperse and circulate — they are used to release the exterior (early-stage colds), move qi, and invigorate blood. Salty herbs like oyster shell and turtle shell soften masses and direct qi downward — they are used for nodules, goiter, and constipation. The combination of temperature and flavor gives each herb its unique therapeutic signature.

Many herbs have complex flavor profiles — for example, ginseng is both sweet and slightly bitter, while dong quai is sweet, acrid, and bitter. These compound flavors reflect the multi-faceted actions of the herb and allow it to address several aspects of a condition simultaneously. Understanding these nuances is the foundation of TCM herbal practice and the key to constructing effective, balanced formulas. For everyday applications of these principles, see our TCM for digestion guide and our tangerine peel tea guide.

Qi Tonifying Herbs (补气药)

Qi tonics are the most commonly used category of herbs in TCM. They strengthen the body’s functional energy, improve digestive power, enhance immunity, and combat fatigue. Qi deficiency — characterized by tiredness, weak voice, poor appetite, loose stools, and a tendency to sweat easily — is one of the most common patterns in modern practice, reflecting the stress and dietary habits of contemporary life.

Ginseng (Ren Shen, 人参): Sweet, slightly bitter, warm. Enters Spleen, Lung, and Heart channels. The supreme qi tonic, ginseng greatly tonifies yuan qi (original qi), strengthens the Spleen, benefits the Lung, generates fluids, and calms the spirit. It is used for profound fatigue, post-illness recovery, weak digestion, and shortness of breath. Asian red ginseng is warmer and more potent; American ginseng is cooler and nourishes yin. See our complete ginseng guide for detailed information. Safety: May interact with warfarin, diabetes drugs, and caffeine. Avoid during acute infections, excess heat, and pregnancy.

Astragalus (Huang Qi, 黄芪): Sweet, slightly warm. Enters Spleen and Lung channels. Astragalus is the premier herb for tonifying qi and stabilizing the exterior (strengthening wei qi, the body’s defensive energy). It is traditionally used for fatigue, weak digestion, spontaneous sweating, frequent colds, and edema. Unlike ginseng, which tonifies deeply, astragalus tonifies the surface and middle — it is the go-to herb for people who catch colds easily or who sweat without exertion. It is also a key herb for lifting prolapsed organs and supporting recovery from chronic illness. See our astragalus tea guide and astragalus soup recipe. Safety: Avoid during acute infections. May interact with immunosuppressants.

Codonopsis (Dang Shen, 党参): Sweet, neutral. Enters Spleen and Lung channels. Codonopsis is often called “poor man’s ginseng” because its actions are similar to ginseng’s but milder and more affordable. It tonifies Spleen and Lung qi, generates fluids, and nourishes blood. It is an excellent everyday qi tonic for general fatigue and weak digestion, suitable for long-term use without the intensity (or cost) of ginseng. In modern TCM practice, codonopsis frequently replaces ginseng in routine prescriptions. Safety: Generally mild and well-tolerated. Avoid during acute infections.

White Atractylodes (Bai Zhu, 白术): Sweet, bitter, warm. Enters Spleen and Stomach channels. Bai Zhu tonifies Spleen qi, dries dampness, and promotes water metabolism. It is particularly valued when qi deficiency is accompanied by dampness — symptoms like bloating, water retention, loose stools, and a thick tongue coating. It is often paired with astragalus and ginseng in classic qi-tonifying formulas. Bai Zhu also stabilizes the exterior and reduces sweating. Safety: Avoid in yin deficiency with dryness. Generally safe in appropriate doses.

Licorice Root (Gan Cao, 甘草): Sweet, neutral. Enters all twelve channels (traditionally). Licorice is the great harmonizer of TCM herbal medicine. It tonifies Spleen qi, moistens the Lungs, clears heat, detoxifies, and — most importantly — harmonizes the actions of other herbs in a formula, reducing toxicity and side effects. It appears in more TCM formulas than any other single herb. Licorice also has a sweet flavor that improves the taste of decoctions. Safety: Long-term use of high doses may cause sodium retention, potassium loss, edema, and hypertension (due to glycyrrhizin). Avoid in cases of dampness, edema, or with diuretics and blood pressure medications. Use caution with digoxin.

Blood Tonifying Herbs (补血药)

Blood tonics nourish the blood and address blood deficiency, a pattern characterized by a pale or sallow complexion, dizziness, blurred vision, dry skin and hair, brittle nails, numbness or tingling in the limbs, and menstrual irregularities. In TCM, blood and qi are inseparable — qi is the commander of blood (it moves and holds it), and blood is the mother of qi (it nourishes the organs that produce qi). For this reason, blood tonics are frequently combined with qi tonics in clinical formulas. For related conditions, see our TCM for anemia guide.

Dong Quai / Angelica (Dang Gui, 当归): Sweet, acrid, warm. Enters Heart, Liver, and Spleen channels. Dong quai is the most famous blood tonic in TCM and is sometimes called “female ginseng” for its importance in women’s health. It tonifies blood, invigorates blood, regulates menstruation, and moistens the intestines. Its unique dual action — both nourishing and moving — makes it ideal for conditions where blood deficiency is accompanied by stagnation, such as menstrual pain with scanty flow. It is also used for postpartum recovery, anemia-like symptoms, and constipation due to blood dryness. Safety: May increase bleeding risk with anticoagulants. Avoid during pregnancy, heavy menstrual bleeding, and acute diarrhea.

Prepared Rehmannia (Shu Di Huang, 熟地黄): Sweet, slightly warm. Enters Heart, Liver, and Kidney channels. Prepared (steamed) rehmannia is the primary herb for nourishing blood and replenishing kidney yin and essence. It is used for blood deficiency (pale complexion, dizziness, palpitations, irregular menstruation) and for yin deficiency (night sweats, dry mouth, low back pain, tinnitus). It is a heavy, sticky, cloying herb that is traditionally combined with digestive-supporting herbs to prevent it from causing bloating. Safety: May cause digestive discomfort in those with weak Spleen function or dampness. Avoid with diarrhea, bloating, or phlegm-dampness.

White Peony (Bai Shao, 白芍): Sour, bitter, slightly cool. Enters Liver and Spleen channels. White peony nourishes blood, regulates menstruation, softens the Liver, and relieves pain. It is particularly valued for conditions involving Liver blood deficiency with spasms or cramps — menstrual pain, muscle cramps, and abdominal pain. Its sour, astringent nature also helps preserve yin and fluids. White peony is frequently paired with licorice in the classic formula Shao Yao Gan Cao Tang, which relieves spasms and pain throughout the body. Safety: Avoid with cold-deficiency diarrhea. May interact with anticoagulants.

Longan Aril (Long Yan Rou, 龙眼肉): Sweet, warm. Enters Heart and Spleen channels. Longan (dried aril of the longan fruit) tonifies Heart blood and Spleen qi, making it a dual tonic for both blood and qi. It is traditionally used for palpitations, insomnia, poor memory, and anxiety associated with Heart blood and Spleen qi deficiency. Longan is also a common food, eaten as a snack or brewed into tea. See our longan tea guide. Safety: Avoid in damp-heat or phlegm-fire patterns. Generally safe in food amounts.

Goji Berry / Wolfberry (Gou Qi Zi, 枸杞子): Sweet, neutral. Enters Liver and Kidney channels. Goji berries nourish Liver blood and Kidney yin, benefit essence (jing), and brighten the eyes. They are used for blurred vision, dry eyes, dizziness, low back pain, and general yin and blood deficiency. Goji is one of the most accessible Chinese herbs — widely available as a food, added to teas, soups, and congee. See our goji tea guide. Safety: Generally safe in food amounts. Avoid in spleen deficiency with diarrhea or damp-heat patterns.

Yin Nourishing Herbs (补阴药)

Yin nourishing herbs address yin deficiency — a pattern of depletion of the body’s cooling, moistening, and resting aspects. Yin deficiency often results from chronic illness, prolonged stress, overwork, aging, or fever that has burned up the body’s fluids. Symptoms include a dry mouth and throat, night sweats, a feeling of heat in the palms, soles, and chest (“five-palm heat”), a red tongue with little or no coating, and a thin, rapid pulse. Yin tonics are typically cool or cold, sweet (to nourish), and sometimes bitter (to clear heat).

Ophiopogon / Mai Dong (Mai Men Dong, 麦冬): Sweet, slightly bitter, slightly cool. Enters Heart, Lung, and Stomach channels. Ophiopogon nourishes Lung yin, Heart yin, and Stomach yin, and generates fluids. It is used for dry cough with scanty sputum, dry mouth and throat, irritability, insomnia, and constipation due to dryness. It is a key ingredient in many yin-nourishing formulas and is commonly paired with ginseng and schisandra in the classic formula Sheng Mai San (Pulse-Generating Powder), which replenishes qi and yin after sweating or summer heat. Safety: Avoid in cold-damp patterns, diarrhea, or phlegm-dampness with cough.

Lily Bulb (Bai He, 百合): Sweet, slightly bitter, cool. Enters Heart and Lung channels. Lily bulb nourishes Lung yin, clears Lung heat, and calms the Heart spirit. It is traditionally used for chronic dry cough, hemoptysis (coughing blood), and for restlessness, insomnia, and emotional distress described in TCM as “Lily disease” (bai he bing) — a pattern of emotional disturbance with physical symptoms. Lily bulb is also a common food, cooked into sweet soups and congee. Safety: Avoid in cold-damp patterns with cough or diarrhea. Generally mild and safe.

Dendrobium (Shi Hu, 石斛): Sweet, slightly cold. Enters Stomach and Kidney channels. Dendrobium is a premium yin-nourishing herb that generates fluids, nourishes Stomach yin, and supplements Kidney yin. It is particularly valued for severe dryness — dry mouth and throat, thirst that does not resolve with drinking, and dry, red eyes. In modern practice, dendrobium is often used for people who have developed yin deficiency from chronic stress, overwork, or insufficient hydration. It is also used as a tea for its gentle, moistening properties. Safety: Avoid in cold-damp patterns. Use cautiously with early-stage infections.

Raw Rehmannia (Sheng Di Huang, 生地黄): Sweet, bitter, cold. Enters Heart, Liver, and Kidney channels. Unlike its prepared counterpart (which nourishes blood and yin gently), raw rehmannia is cold and primarily clears heat while also nourishing yin and cooling the blood. It is used for heat patterns with yin injury — fever with thirst, bleeding (nosebleeds, blood in urine or stool), mouth ulcers, and rashes from heat in the blood. It bridges the categories of yin nourishers and heat-clearing herbs. Safety: Avoid in Spleen deficiency with cold, dampness, or diarrhea. Its cold, cloying nature can impair digestion.

Turtle Shell (Bie Jia, 鳖甲): Salty, cold. Enters Liver and Spleen channels. Turtle shell nourishes yin, anchors rising Liver yang, and softens masses and nodules. It is used for deep yin deficiency with feverish sensations, night sweats, and for abdominal masses or enlarged organs. As an animal product, it is used only in medicinal formulas, not as a food. The shell is typically dry-roasted before use to enhance its properties. Safety: Avoid in Spleen deficiency with cold or dampness, and during pregnancy. Use only under professional guidance.

Yang Strengthening Herbs (补阳药)

Yang tonics address kidney yang deficiency — a pattern of depletion of the body’s warming, activating, and transforming energy. Kidney yang is the root of all yang in the body, and its deficiency manifests as cold limbs, aversion to cold, lower back and knee weakness and pain, frequent urination (especially at night), low libido, impotence, infertility, chronic diarrhea (especially before dawn), and edema. Yang tonics are typically warm or hot, sweet or salty, and enter the Kidney channel. For related topics, see our TCM men’s vitality guide.

Deer Antler Velvet (Lu Rong, 鹿茸): Sweet, salty, warm. Enters Kidney and Liver channels. Deer antler is the most potent yang tonic in TCM. It strongly tonifies Kidney yang, nourishes essence (jing) and blood, and strengthens the sinews and bones. It is used for severe kidney yang deficiency with extreme cold, impotence, infertility, chronic lower back and knee pain, and developmental delays in children. Deer antler is one of the most precious and expensive substances in the TCM pharmacopeia. Safety: Very warming — avoid in yin deficiency with heat, hypertension, or excess heat patterns. Not for acute infections. Use only under professional supervision.

Eucommia Bark (Du Zhong, 杜仲): Sweet, slightly warm. Enters Liver and Kidney channels. Eucommia tonifies Liver and Kidney, strengthens the sinews and bones, and calms the fetus. It is particularly valued for lower back and knee pain, weakness of the legs, and for supporting healthy pregnancy (preventing miscarriage in cases of kidney deficiency). Modern research has also explored eucommia’s potential effects on blood pressure. Eucommia is a relatively mild and safe yang tonic, suitable for longer-term use. Safety: Generally safe in appropriate doses. Avoid in yin deficiency with significant heat.

Morinda Root (Ba Ji Tian, 巴戟天): Sweet, acrid, slightly warm. Enters Kidney channels. Morinda tonifies Kidney yang, strengthens the sinews and bones, and dispels wind-dampness. It is used for kidney yang deficiency with impotence, infertility, frequent urination, and for rheumatic conditions affecting the lower back and legs. Morinda is warming but less intense than deer antler, making it a common choice for moderate yang deficiency. Safety: Avoid in yin deficiency with heat, or in excess fire patterns.

Cuscuta Seed (Tu Si Zi, 菟丝子): Sweet, neutral. Enters Kidney, Liver, and Spleen channels. Cuscuta is a balanced tonic that tonifies both Kidney yin and yang, benefits essence, nourishes the Liver, and improves vision. It also tonifies Spleen qi and stops diarrhea. Because it is neutral in temperature, it can be used for both yin and yang deficiency without aggravating either. Cuscuta is traditionally used for impotence, infertility, frequent urination, dizziness, blurred vision, and chronic diarrhea. Safety: Generally safe and well-tolerated. Avoid in cases of strong damp-heat or constipation.

Epimedium / Horny Goat Weed (Yin Yang Huo, 淫羊藿): Sweet, acrid, warm. Enters Liver and Kidney channels. Epimedium tonifies Kidney yang, strengthens the sinews and bones, and dispels wind-dampness. It is used for kidney yang deficiency with impotence, infertility, frequent urination, and for rheumatic pain, especially in the lower back and knees. Epimedium is one of the most commonly used yang tonics in modern TCM and has been the subject of significant pharmacological research. Safety: Avoid in yin deficiency with heat. May interact with blood pressure medications. Use caution with heart conditions.

Herbs That Resolve Dampness (化湿药 / 利水渗湿药)

Dampness is one of the most troublesome pathogenic factors in TCM. It is heavy, sticky, slow-moving, and difficult to resolve. Dampness can arise from external environmental factors (living in humid climates, exposure to rain and dampness) or from internal Spleen weakness (the Spleen fails to transform and transport fluids properly). Symptoms of dampness include a feeling of heaviness in the body and head, bloating, nausea, poor appetite, sticky or loose stools, a thick greasy tongue coating, edema, and cloudy urine. Herbs in this category either transform dampness in the digestive system or promote urination to leach out dampness through the bladder. For related guidance, see our complete spleen health guide.

Poria (Fu Ling, 茯苓): Sweet, bland, neutral. Enters Heart, Spleen, and Kidney channels. Poria is one of the most versatile and widely used herbs in TCM. It promotes urination, leaches out dampness, strengthens the Spleen, and calms the Heart spirit. Its neutral nature makes it suitable for almost any pattern involving dampness, and it appears in countless formulas as a gentle, harmonizing assistant. Poria is also a common food, sliced into soups and porridges. Safety: Generally very safe. Avoid in cases of severe yin deficiency with dryness and no dampness.

Coix Seed / Job’s Tears (Yi Yi Ren, 薏苡仁): Sweet, bland, slightly cool. Enters Spleen, Lung, and Kidney channels. Coix seed promotes urination, leaches out dampness, strengthens the Spleen, clears heat, and expels pus. It is used for edema, urinary difficulty, diarrhea, damp-heat joint pain (similar to gout), and lung or intestinal abscesses. Coix seed is a common food grain, cooked into congee or soup, and is one of the safest dampness-resolving herbs for home use. Safety: Generally very safe as a food. Use caution in pregnancy (some traditional sources advise against it). Avoid in severe yin deficiency.

Agastache / Patchouli (Huo Xiang, 藿香): Pungent, slightly warm. Enters Spleen, Stomach, and Lung channels. Agastache transforms dampness, harmonizes the middle, stops vomiting, and releases the exterior. It is the primary herb for dampness affecting the digestive system, particularly when it causes nausea, vomiting, loss of appetite, and a greasy tongue coating. Agastache is especially valued for summer-dampness patterns — the combination of heat and humidity that causes digestive upset during hot, damp weather. Safety: Generally safe. Avoid in yin deficiency with dryness.

Cardamom (Bai Dou Kou, 白豆蔻): Pungent, warm. Enters Lung, Spleen, and Stomach channels. Cardamom transforms dampness, moves qi, warms the middle, and stops vomiting. It is used for dampness blocking the middle with bloating, fullness, nausea, and loss of appetite. Cardamom’s warm, aromatic nature makes it particularly effective for damp-cold in the digestive system. It is often added to formulas in small amounts near the end of decoction to preserve its volatile oils. Safety: Avoid in yin deficiency with heat and dryness. Use cautiously in pregnancy.

Guang Huo Xiang (广藿香, Patchouli): Pungent, slightly warm. Enters Spleen, Stomach, and Lung channels. While similar to agastache (Huo Xiang), Guang Huo Xiang is the specific variety most commonly used in modern TCM practice, originating from Guangdong province. It shares the same actions — transforming dampness, harmonizing the middle, and stopping vomiting — and is the key herb in the famous formula Huo Xiang Zheng Qi, used for digestive upset from summer-dampness, food poisoning, and colds with gastrointestinal symptoms. Safety: Generally safe. Avoid in yin deficiency with dryness and heat.

Herbs That Clear Heat (清热药)

Heat-clearing herbs are used when the body has an excess of heat — whether from external invasion (fever, sore throat, infections), internal generation (yin deficiency heat, damp-heat, or fire from emotional stress), or toxic accumulation (abscesses, boils, inflammatory conditions). These herbs are typically cold or cool in nature and often bitter in flavor. They represent one of the largest and most important categories in the TCM pharmacopeia. Because they are cold, they must be used carefully — excessive or inappropriate use can damage the Spleen and Stomach. For practical applications, see our TCM tea for immunity guide and TCM for cold and flu guide.

Honeysuckle (Jin Yin Hua, 金银花): Sweet, cold. Enters Lung, Stomach, and Large Intestine channels. Honeysuckle clears heat, detoxifies, and disperses wind-heat. It is one of the most important herbs for treating early-stage exterior heat patterns — sore throat, fever, and early respiratory infections. It is also used for boils, carbuncles, and other heat-toxic skin conditions. Honeysuckle is commonly brewed as a tea, often combined with forsythia and chrysanthemum. Safety: Cold nature — avoid in Spleen deficiency with cold and diarrhea. Not for long-term use in deficiency patterns.

Forsythia (Lian Qiao, 连翘): Bitter, slightly cold. Enters Heart, Liver, and Gallbladder channels. Forsythia clears heat, detoxifies, and disperses nodules. It is almost always paired with honeysuckle (the two together form the core of the famous formula Yin Qiao San, used for early-stage colds and flu with fever and sore throat). Forsythia is also valued for its ability to reduce swelling and resolve nodules, making it useful for lymph node swelling and skin infections. Safety: Cold nature — avoid in Spleen deficiency with cold and diarrhea. Avoid in pregnancy without guidance.

Isatis Root (Ban Lan Gen, 板蓝根): Bitter, cold. Enters Heart and Stomach channels. Isatis root clears heat, cools the blood, detoxifies, and soothes the throat. It is widely used in China for viral infections, particularly those affecting the throat — sore throat, tonsillitis, and epidemic febrile diseases. Isatis became widely known during the SARS and COVID-19 outbreaks, when it was included in preventive formulas. Safety: Very cold — can damage the Spleen and Stomach with prolonged use. Avoid in Spleen deficiency, cold patterns, and in the elderly with weak digestion. Not for long-term use.

Dandelion (Pu Gong Ying, 蒲公英): Bitter, sweet, cold. Enters Liver and Stomach channels. Dandelion clears heat, detoxifies, and reduces swelling. It is used for heat-toxic conditions including boils, abscesses, mastitis, red and swollen eyes, and urinary tract infections with heat. Dandelion is also a common food, eaten as a vegetable or brewed as tea, and is one of the more accessible heat-clearing herbs for home use. Safety: Cold nature — avoid in Spleen deficiency with cold and diarrhea. Use cautiously with gastric ulcers.

Chrysanthemum (Ju Hua, 菊花): Sweet, bitter, slightly cold. Enters Lung and Liver channels. Chrysanthemum disperses wind-heat, clears Liver heat, and brightens the eyes. It is used for early-stage colds with fever and headache, for Liver heat patterns (red, swollen, or dry eyes, headache, dizziness, irritability), and for blurred vision. Chrysanthemum tea is one of the most popular herbal teas in China, drunk daily for eye health and liver support. White chrysanthemum (Bai Ju Hua) is gentler and more nourishing; yellow chrysanthemum (Huang Ju Hua) is stronger for dispersing wind-heat. Safety: Generally safe in tea amounts. Avoid in Spleen deficiency with cold, yang deficiency, or diarrhea.

Herbs That Invigorate Blood (活血化瘀药)

Blood-invigorating herbs promote the circulation of blood and resolve stasis — areas where blood has become stagnant or congealed. In TCM theory, blood stasis can cause pain (fixed, stabbing, or severe pain), masses and tumors, dark or purplish skin discoloration, a purplish tongue, and menstrual problems (clots, severe pain, delayed or absent periods). Blood stasis may result from trauma, qi stagnation (qi moves blood; if qi stops, blood stops), cold congealing the vessels, or heat burning the fluids in the blood. These herbs are powerful and must be used with caution, particularly in people who take blood-thinning medications or who are pregnant.

Safflower (Hong Hua, 红花): Pungent, warm. Enters Heart and Liver channels. Safflower invigorates blood, dispels stasis, and unblocks menstruation. It is used for menstrual problems (amenorrhea, painful periods with clots), chest and abdominal pain from blood stasis, and traumatic injuries with bruising and pain. Safflower is a key ingredient in many gynecological and trauma formulas. Safety: Contraindicated during pregnancy — it may stimulate uterine contractions. May increase bleeding risk with anticoagulants. See our safflower tea guide for more information.

Peach Kernel (Tao Ren, 桃仁): Bitter, sweet, neutral. Enters Heart, Liver, and Large Intestine channels. Peach kernel invigorates blood, dispels stasis, moistens the intestines, and relieves constipation. It is frequently paired with safflower (the combination is known as “Hong Hua Tao Ren”) for blood stasis patterns, particularly menstrual problems and traumatic injury. Its moistening property also makes it useful for constipation in elderly or debilitated patients. Safety: Contraindicated during pregnancy. May increase bleeding risk. Avoid in diarrhea.

Turmeric (Jiang Huang, 姜黄): Pungent, bitter, warm. Enters Spleen, Liver, and Heart channels. Turmeric invigorates blood, moves qi, and alleviates pain — particularly pain in the chest, hypochondrium, and joints. It is used for menstrual pain, chest and epigastric pain, and rheumatic pain, especially when blood stasis and qi stagnation coexist. Modern research has explored curcumin (turmeric’s active compound) for its anti-inflammatory properties. Turmeric is also a common culinary spice. Safety: May increase bleeding risk with anticoagulants. Avoid in pregnancy without guidance. Use cautiously with gallstones.

Notoginseng / Tienchi (San Qi, 三七): Sweet, slightly bitter, warm. Enters Liver and Stomach channels. Notoginseng has a unique dual action: it both stops bleeding and invigorates blood. This makes it invaluable for conditions where there is bleeding with blood stasis — traumatic bleeding, bruising, internal bleeding, and certain types of menstrual problems. It is also used for chest pain (angina) and is one of the key ingredients in Yunnan Baiyao, the famous hemostatic formula. Safety: Avoid during pregnancy. May increase bleeding risk with anticoagulants. Do not use during acute colds or flu.

Red Sage / Danshen (Dan Shen, 丹参): Bitter, slightly cold. Enters Heart, Liver, and Pericardium channels. Danshen invigorates blood, clears heat, cools the blood, nourishes blood, and calms the spirit. It is one of the most important herbs for cardiovascular health in TCM, used for chest pain (angina), palpitations, and insomnia related to blood stasis and heat. Danshen’s ability to both invigorate blood and nourish blood makes it unique among blood movers. Modern research, particularly in China, has extensively studied danshen for cardiovascular applications. Safety: May significantly interact with warfarin and other anticoagulants — inform your doctor. Avoid during pregnancy.

Herbs That Calm the Spirit (安神药)

Spirit-calming herbs address disturbances of the shen (神, spirit) — the TCM concept that encompasses consciousness, mental clarity, and emotional balance, which is housed in the Heart. When the Heart is disturbed — by heat, deficiency, or emotional shock — the shen becomes unsettled, leading to insomnia, anxiety, restlessness, palpitations, vivid dreams, and poor memory. Spirit-calming herbs are divided into two sub-categories: heavy, settling herbs (minerals and shells that anchor and weigh down rising energy) and nourishing herbs (plant-based herbs that gently calm by tonifying the Heart). For related guidance, see our TCM insomnia patterns guide.

Sour Date Seed (Suan Zao Ren, 酸枣仁): Sweet, sour, neutral. Enters Heart and Liver channels. Sour date seed is the most important nourishing spirit-calming herb in TCM. It nourishes Heart and Liver yin and blood, calms the spirit, and helps control sweating. It is the primary herb for insomnia, especially when it arises from deficiency of Heart blood or Liver yin — difficulty falling asleep, vivid dreams, waking easily, palpitations, and anxiety. See our sour date seed tea guide. Safety: Generally safe in appropriate doses. May cause drowsiness. Avoid in excess dampness or diarrhea.

Biota Seed (Bai Zi Ren, 柏子仁): Sweet, neutral. Enters Heart, Kidney, and Large Intestine channels. Biota seed nourishes the Heart, calms the spirit, and moistens the intestines. It is used for insomnia, palpitations, and anxiety associated with Heart blood deficiency, particularly when accompanied by constipation due to dryness. Biota seed is gentler than sour date seed and is often paired with it in calming formulas. Safety: Generally safe. Avoid in diarrhea or loose stools due to its moistening, laxative effect.

Amber (Hu Po, 琥珀): Sweet, neutral. Enters Heart, Liver, and Bladder channels. Amber is a fossilized resin used as a heavy, settling spirit-calming herb. It calms the spirit, anchors the Heart, invigorates blood, and promotes urination. It is used for severe insomnia, anxiety, palpitations, seizures, and for blood stasis with abdominal pain. As a mineral substance, amber is taken as a powder rather than decocted. Safety: Generally safe in powder form. Avoid in pregnancy without professional guidance. Use only under professional supervision.

Oyster Shell (Mu Li, 牡蛎): Salty, astringent, slightly cold. Enters Liver and Kidney channels. Oyster shell calms the Liver, anchors rising yang, softens nodules, and induces astringent sweating control. It is used for Liver yang rising (dizziness, headache, irritability, tinnitus), for spirit disturbance with palpitations and insomnia, for goiter and scrofula (lymph node swelling), and for spontaneous or night sweats. Oyster shell is typically decocted for 20 to 30 minutes before other herbs. Safety: Generally safe when properly prepared. Avoid in Spleen deficiency with cold without dampness.

Over 30 Key Herbs at a Glance

The following comparison table summarizes the essential properties of all herbs covered in this encyclopedia. Use it as a quick reference to compare herbs within and across categories. Remember that this table simplifies complex information — each herb has additional nuances, contraindications, and traditional pairing principles that cannot be captured in a single row. For clinical use, always consult a licensed TCM practitioner.

Herb Name	Pinyin	Category	Temperature	Flavor	Primary Use	Safety Note
Ginseng	Ren Shen	Qi Tonic	Warm	Sweet, bitter	Tonify yuan qi, strengthen spleen/lung	Interacts with warfarin, diabetes meds, caffeine; avoid in pregnancy
Astragalus	Huang Qi	Qi Tonic	Slightly warm	Sweet	Tonify qi, stabilize exterior, lift yang	Avoid in acute infections; may interact with immunosuppressants
Codonopsis	Dang Shen	Qi Tonic	Neutral	Sweet	Tonify spleen/lung qi, generate fluids	Generally mild; avoid in acute infections
White Atractylodes	Bai Zhu	Qi Tonic	Warm	Sweet, bitter	Tonify spleen, dry dampness	Avoid in yin deficiency with dryness
Licorice	Gan Cao	Qi Tonic	Neutral	Sweet	Harmonize formulas, tonify spleen qi	High doses cause edema, hypertension; interacts with diuretics
Dong Quai	Dang Gui	Blood Tonic	Warm	Sweet, acrid	Tonify and invigorate blood, regulate menses	May increase bleeding risk; avoid in pregnancy
Prepared Rehmannia	Shu Di Huang	Blood Tonic	Warm	Sweet	Nourish blood and kidney yin	May cause digestive discomfort; avoid in dampness
White Peony	Bai Shao	Blood Tonic	Slightly cool	Sour, bitter	Nourish blood, soften liver, relieve pain	Avoid in cold-deficiency diarrhea; interacts with anticoagulants
Longan	Long Yan Rou	Blood Tonic	Warm	Sweet	Nourish heart blood, calm spirit	Avoid in damp-heat and phlegm-fire
Goji Berry	Gou Qi Zi	Blood Tonic	Neutral	Sweet	Nourish liver/kidney yin, benefit eyes	Safe in food amounts; avoid in spleen diarrhea
Ophiopogon	Mai Men Dong	Yin Nourisher	Slightly cool	Sweet, bitter	Nourish lung/heart yin, generate fluids	Avoid in cold-damp, diarrhea, phlegm-damp cough
Lily Bulb	Bai He	Yin Nourisher	Cool	Sweet, bitter	Nourish lung yin, calm heart spirit	Avoid in cold-damp cough and diarrhea
Dendrobium	Shi Hu	Yin Nourisher	Slightly cold	Sweet	Nourish stomach/kidney yin, generate fluids	Avoid in cold-damp patterns
Raw Rehmannia	Sheng Di Huang	Yin Nourisher	Cold	Sweet, bitter	Clear heat, cool blood, nourish yin	Cold and cloying; avoid in spleen cold, diarrhea
Turtle Shell	Bie Jia	Yin Nourisher	Cold	Salty	Nourish yin, anchor yang, soften masses	Avoid in spleen cold, dampness, pregnancy
Deer Antler	Lu Rong	Yang Strengthener	Warm	Sweet, salty	Tonify kidney yang, benefit essence/blood	Very warming; avoid in yin deficiency, heat, hypertension
Eucommia	Du Zhong	Yang Strengthener	Warm	Sweet	Tonify liver/kidney, strengthen back/knees	Generally safe; avoid in yin deficiency heat
Morinda	Ba Ji Tian	Yang Strengthener	Slightly warm	Sweet, acrid	Tonify kidney yang, strengthen sinews	Avoid in yin deficiency with heat
Cuscuta	Tu Si Zi	Yang Strengthener	Neutral	Sweet	Tonify kidney yin/yang, benefit essence	Generally safe; avoid in strong damp-heat, constipation
Epimedium	Yin Yang Huo	Yang Strengthener	Warm	Sweet, acrid	Tonify kidney yang, dispel wind-damp	Avoid in yin deficiency heat; caution with BP meds
Poria	Fu Ling	Dampness Resolving	Neutral	Sweet, bland	Promote urination, strengthen spleen, calm spirit	Very safe; avoid in severe yin deficiency without dampness
Coix Seed	Yi Yi Ren	Dampness Resolving	Slightly cool	Sweet, bland	Promote urination, clear heat, strengthen spleen	Safe as food; caution in pregnancy
Agastache	Huo Xiang	Dampness Resolving	Slightly warm	Pungent	Transform dampness, harmonize middle, stop vomiting	Avoid in yin deficiency with dryness
Cardamom	Bai Dou Kou	Dampness Resolving	Warm	Pungent	Transform dampness, move qi, warm middle	Avoid in yin deficiency heat and dryness
Patchouli	Guang Huo Xiang	Dampness Resolving	Slightly warm	Pungent	Transform dampness, stop vomiting, release exterior	Avoid in yin deficiency with dryness and heat
Honeysuckle	Jin Yin Hua	Heat Clearing	Cold	Sweet	Clear heat, detoxify, disperse wind-heat	Cold; avoid in spleen deficiency, diarrhea; not for long-term use
Forsythia	Lian Qiao	Heat Clearing	Slightly cold	Bitter	Clear heat, detoxify, disperse nodules	Cold; avoid in spleen cold, diarrhea, pregnancy
Isatis Root	Ban Lan Gen	Heat Clearing	Cold	Bitter	Clear heat, cool blood, soothe throat	Very cold; avoid in spleen deficiency, cold patterns; not long-term
Dandelion	Pu Gong Ying	Heat Clearing	Cold	Bitter, sweet	Clear heat, detoxify, reduce swelling	Cold; avoid in spleen deficiency, cold diarrhea
Chrysanthemum	Ju Hua	Heat Clearing	Slightly cold	Sweet, bitter	Disperse wind-heat, clear liver heat, benefit eyes	Safe in tea amounts; avoid in spleen cold, yang deficiency
Safflower	Hong Hua	Blood Invigorating	Warm	Pungent	Invigorate blood, unblock menses, dispel stasis	Contraindicated in pregnancy; increases bleeding risk
Peach Kernel	Tao Ren	Blood Invigorating	Neutral	Bitter, sweet	Invigorate blood, moisten intestines	Avoid in pregnancy and diarrhea; increases bleeding risk
Turmeric	Jiang Huang	Blood Invigorating	Warm	Pungent, bitter	Invigorate blood, move qi, alleviate pain	Increases bleeding risk; caution with gallstones, pregnancy
Notoginseng	San Qi	Blood Invigorating	Warm	Sweet, bitter	Stop bleeding, invigorate blood, reduce swelling	Avoid in pregnancy; interacts with anticoagulants
Red Sage	Dan Shen	Blood Invigorating	Slightly cold	Bitter	Invigorate blood, clear heat, calm spirit	Significant warfarin interaction; avoid in pregnancy
Sour Date Seed	Suan Zao Ren	Spirit Calming	Neutral	Sweet, sour	Nourish heart yin/blood, calm spirit, aid sleep	Generally safe; may cause drowsiness; avoid in dampness
Biota Seed	Bai Zi Ren	Spirit Calming	Neutral	Sweet	Nourish heart, calm spirit, moisten intestines	Avoid in diarrhea and loose stools
Amber	Hu Po	Spirit Calming	Neutral	Sweet	Calm spirit, anchor heart, invigorate blood	Avoid in pregnancy without guidance
Oyster Shell	Mu Li	Spirit Calming	Slightly cold	Salty	Calm liver yang, soften nodules, control sweating	Generally safe when prepared; avoid in spleen cold without dampness

How to Use TCM Herbs Safely at Home

While many Chinese herbs require professional training to use safely, a number of herbs that double as common foods can be incorporated into home cooking, teas, and simple remedies. Understanding the boundary between food-grade and medicinal herbs is essential for safe home practice.

Food-grade herbs for home use: Several herbs in this encyclopedia are also everyday foods and are generally safe for moderate home use: goji berries (added to tea, soup, or congee), red dates (jujubes, in soups and teas), ginger (fresh or dried, in cooking and tea), chrysanthemum (as a daily tea), coix seed (cooked as a grain or in congee), longan (as a snack or in sweet soup), and tangerine peel (chen pi, in cooking and tea). These herbs have long histories of safe use as foods and can be incorporated into daily meals without special training. See our guides to goji tea, tangerine peel tea, and herbal tea safety for practical instructions.

Preparation methods for home use: The most common home preparation is tea (infusion) — steeping herbs in hot water for 5 to 15 minutes. This is suitable for flowers, leaves, and lightweight materials. Decoction — simmering roots, seeds, and barks for 20 to 45 minutes — extracts harder, denser materials more thoroughly. Soup and congee — cooking herbs into food — is the gentlest and most traditional method for tonic herbs, as the prolonged cooking and combination with food buffer the herb’s effects. For more on safe tea preparation, see our herbal tea safety guide.

When to seek professional guidance: For any condition beyond minor, everyday complaints, professional guidance is strongly recommended. A licensed TCM practitioner can perform pattern differentiation (辨证, bian zheng) — the process of identifying your specific pattern of imbalance through pulse, tongue, and symptom analysis — and prescribe an individualized formula with the correct herbs, dosages, and combinations. This is particularly important for chronic conditions, any condition involving pain or significant symptoms, and any situation where you take prescription medication. Self-prescribing potent herbs without proper training can lead to ineffective treatment, adverse effects, or worsening of your condition. The herbs in this encyclopedia are presented for educational understanding, not for self-treatment.

Herb-Drug Interaction Awareness

One of the most important safety considerations in TCM herbal medicine is the potential for interactions with prescription medications. Chinese herbs are pharmacologically active substances, and many can affect the same physiological pathways as pharmaceutical drugs — sometimes amplifying, sometimes reducing their effects. This is not a reason to avoid Chinese herbs, but it is a reason to use them responsibly and transparently.

Key interactions to be aware of: Anticoagulants and antiplatelet drugs (warfarin, aspirin, clopidogrel): Herbs that invigorate blood — including danshen (red sage), notoginseng, safflower, peach kernel, dong quai, and ginseng — may increase bleeding risk when combined with these medications. This is one of the most clinically significant herb-drug interaction categories. Diabetes medications (insulin, metformin, sulfonylureas): Ginseng, rehmannia, and other herbs that affect blood sugar may cause hypoglycemia or alter glucose control. Blood pressure medications: Licorice (which can raise blood pressure), ginseng, epimedium, and eucommia may interact with antihypertensive drugs. Diuretics: Licorice, poria, and coix seed may affect fluid and electrolyte balance. Immunosuppressants: Astragalus, ginseng, and other qi tonics may modulate immune function, potentially interfering with immunosuppressive therapy. Digoxin: Licorice may increase the risk of digoxin toxicity through potassium depletion.

When to consult a pharmacist: Always inform your doctor and pharmacist about all herbs, supplements, and over-the-counter products you take — not just prescription medications. This is particularly important if you take blood thinners, diabetes drugs, blood pressure medications, heart medications, immunosuppressants, hormonal therapies, or antidepressants. Ask specifically about potential interactions, and do not assume that “natural” means “safe to combine.” If you are starting a new prescription medication, ask whether you should stop any herbs you are currently taking. If you are starting a new herb, ask whether it may interact with your current medications. Your pharmacist is a valuable resource for this information and can check for interactions using specialized databases. For more information, see our herbal tea safety guide.

When to See a Doctor

The herbs in this encyclopedia are traditional wellness and medicinal substances, not substitutes for professional medical care. Many symptoms that might prompt someone to explore Chinese herbs — fatigue, digestive problems, pain, insomnia, menstrual irregularities — can be signs of serious medical conditions that require diagnosis and treatment by a qualified healthcare provider. You should see a doctor if you experience any of the following:

• Persistent or severe fatigue that does not improve with rest — this can indicate thyroid disorders, anemia, heart disease, depression, sleep apnea, or cancer
• Unexplained weight loss, fever, or night sweats
• Severe or persistent pain of any kind — chest pain, abdominal pain, severe headache, or joint pain
• Blood in stool, urine, or vomit, or black tarry stools
• Persistent digestive symptoms — chronic diarrhea, constipation, nausea, vomiting, or difficulty swallowing
• Menstrual changes — very heavy bleeding, missed periods, or post-menopausal bleeding
• Palpitations, chest tightness, shortness of breath, or fainting
• Symptoms that persist for more than two weeks despite self-care, or that worsen over time
• Any symptom that concerns you or that feels like it could be serious

If you are interested in using Chinese herbs for a specific health concern, the safest approach is to first consult your primary healthcare provider for a proper medical evaluation, and then — if appropriate — consult a licensed TCM practitioner who can work alongside your medical team. TCM and Western medicine are not mutually exclusive; in many countries, they are used complementarily, with each system contributing its strengths. For related guides, see our TCM for digestion, TCM for insomnia, TCM for anemia, and TCM tea for immunity guides.

The Bottom Line

The TCM herbal pharmacopeia is one of the world’s great systems of natural medicine, refined over thousands of years of clinical observation and record-keeping. Its sophisticated framework — classifying herbs by temperature, flavor, meridian entry, and function — allows practitioners to match herbs to individual patterns of imbalance with remarkable precision. The over 30 herbs covered in this encyclopedia represent the foundation of TCM herbal practice: tonics that build qi, blood, yin, and yang; regulators that resolve dampness, clear heat, invigorate blood, and calm the spirit.

What makes TCM herbal medicine unique is not any single herb but the system — the way herbs are understood, combined, and individualized. A skilled practitioner does not simply prescribe “an herb for fatigue” but rather identifies whether the fatigue arises from qi deficiency, blood deficiency, yin deficiency, yang deficiency, dampness obstruction, or another pattern entirely, and then constructs a formula that addresses that specific pattern while accounting for the patient’s overall constitution. This is why studying individual herbs, as we have done here, is only the beginning of understanding TCM herbal medicine.

If you are considering using Chinese herbs, remember three principles. First, safety first — Chinese herbs are pharmacologically active and may interact with medications; always inform your healthcare provider. Second, food before medicine — many of the gentlest and most beneficial herbs (goji, red dates, ginger, chrysanthemum) are also everyday foods that can be incorporated into your diet safely and deliciously. Third, seek professional guidance for anything beyond simple food therapy — a licensed TCM practitioner can identify your individual pattern and prescribe an appropriate, individualized formula. For a practical starting point, explore our guides to Chinese herbs for energy, astragalus tea, goji tea, and TCM for digestion.

Frequently Asked Questions

What are the most common Chinese herbs used in TCM?

Some of the most commonly used Chinese herbs include ginseng (Ren Shen) for qi tonification, astragalus (Huang Qi) for immune and defensive qi support, goji berries (Gou Qi Zi) for liver and kidney yin, dong quai (Dang Gui) for blood nourishment, poria (Fu Ling) for dampness resolution, licorice (Gan Cao) as a harmonizer in formulas, and chrysanthemum (Ju Hua) for clearing heat and supporting eye health. These herbs appear in countless traditional formulas and are also used in everyday food therapy, teas, and soups. Their frequent use reflects their safety profile, versatility, and centrality to TCM practice. Several of them — goji, red dates, ginger, chrysanthemum — blur the line between food and medicine, embodying the TCM principle that food and medicine share the same source.

How does TCM classify herbs by temperature and flavor?

TCM classifies every herb by its thermal nature (temperature) and its flavor. The four natures are hot, warm, neutral, cool, and cold. Hot and warm herbs treat cold patterns and deficiency cold (e.g., ginseng for cold-type fatigue). Cool and cold herbs treat heat patterns (e.g., honeysuckle for sore throat and fever). Neutral herbs are gentle and broadly applicable. The five flavors are sweet (tonifying and harmonizing), sour (astringent and absorbing), bitter (draining, drying, and clearing heat), pungent (dispersing and moving), and salty (softening masses and directing downward). Each flavor corresponds to specific therapeutic actions and organ affinities. Together, temperature and flavor define an herb’s therapeutic character and guide its clinical application.

Can I take Chinese herbs with my prescription medications?

Some Chinese herbs may interact with prescription medications, and these interactions can be significant. Herbs that invigorate blood — such as danshen (red sage), notoginseng, safflower, peach kernel, and dong quai — may increase bleeding risk with anticoagulants like warfarin. Ginseng and rehmannia may affect blood sugar control with diabetes medications. Licorice may interact with blood pressure medications, diuretics, and digoxin. Astragalus and other immune-modulating herbs may interfere with immunosuppressants. Always inform your doctor and pharmacist about all herbs and supplements you take, and never start or stop any herb or medication without consulting your healthcare provider. This is especially important if you take blood thinners, diabetes drugs, blood pressure medications, immunosuppressants, or hormonal therapies.

What is the difference between qi tonics and blood tonics?

Qi tonics and blood tonics address different types of deficiency. Qi tonics (such as ginseng, astragalus, and codonopsis) strengthen the body’s functional energy, addressing symptoms like fatigue, weak digestion, shortness of breath, and frequent colds. Blood tonics (such as dong quai, prepared rehmannia, and white peony) nourish the blood itself, addressing symptoms like pale complexion, dizziness, dry skin, brittle nails, and menstrual irregularities. Because qi is the commander of blood (it moves and holds it) and blood is the mother of qi (it nourishes the organs that produce qi), the two are closely related. Many TCM formulas combine qi and blood tonics together. The right choice depends on the individual’s pattern of deficiency, best determined by a qualified TCM practitioner. For more on this topic, see our guides to Chinese herbs for energy and TCM for anemia.

Where can I buy quality Chinese herbs?

Quality Chinese herbs can be purchased from licensed TCM pharmacies, reputable herbal dispensaries, and certified online retailers that provide information about sourcing, testing, and quality standards. Look for suppliers who test their products for heavy metals, pesticides, and microbial contamination, and who provide information about geographic origin and processing. In many countries, Chinese herbs are also available through licensed acupuncturists and TCM practitioners who can recommend appropriate herbs for your individual pattern. Avoid purchasing herbs from unverified online marketplaces, as quality, authenticity, and safety cannot be guaranteed. For food-grade herbs commonly used in cooking and teas — such as goji berries, red dates, and dried tangerine peel — reputable Asian grocery stores can be a good source. See our herbal tea safety guide for more on selecting quality herbs.

Are Chinese herbs safe to use at home without professional guidance?

A small number of Chinese herbs that double as common foods are generally safe for home use in moderate amounts as teas, soups, and foods. These include goji berries, red dates, ginger, chrysanthemum, coix seed, and longan. However, many medicinal Chinese herbs are pharmacologically active and require professional knowledge to use safely. Factors such as correct pattern identification (bian zheng), appropriate dosage, herb combinations, contraindications, and potential drug interactions all need to be considered. For any medicinal use beyond simple food therapy, consulting a licensed TCM practitioner is strongly recommended. Self-prescribing potent herbs without proper training can lead to ineffective treatment, adverse effects, or worsening of your condition. The herbs in this encyclopedia are presented for educational understanding, not for self-treatment.