Q1: What are the therapeutic actions of Yi Huang Tang?

Yi Huang Tang strengthens the spleen and dispels dampness, tonifies the kidneys and consolidates discharge, and astringes to stop vaginal discharge. It is primarily used for excessive, yellow-coloured, thick vaginal discharge, spirit fatigue, and soreness and weakness of the lumbar region and knees caused by spleen-kidney insufficiency with downward pouring of turbid dampness.

Q2: What modern conditions is Yi Huang Tang used for?

In modern TCM clinical practice, it is commonly used for abnormal vaginal discharge, chronic vaginitis, bacterial vaginosis, chronic cervicitis, and recurrent vaginal discharge syndrome, when the pattern corresponds to spleen deficiency with damp exuberance and unconsolidated kidney qi.

Q3: Is Yi Huang Tang suitable for recurrent yellow vaginal discharge?

For long-lasting excessive, yellow-coloured, thick vaginal discharge with fatigue, poor appetite, and soreness and weakness of the lumbar region and knees, TCM practitioners commonly apply Yi Huang Tang through pattern differentiation. If there is marked itching, unpleasant odour, or symptoms of acute infection, medical examination should be sought promptly.

Dampness-Draining Formulas

易黃湯 · Yì Huáng Tāng

Yi Huang Tang

Q: Q4: Who should not take Yi Huang Tang?

Those with an excess pattern of downward pouring damp-heat, acute vaginal infection, a phase of high fever and inflammation, or vaginal discharge not of the spleen-kidney weakness type should generally not use Yi Huang Tang.

A classical formula for yellow, sticky leukorrhea from Spleen deficiency with damp-heat.

View formula profile →

Last reviewed August 2026

Formula CategoryDampness-Draining Formulas

Primary PatternDamp-Heat

Primary FunctionTonify Spleen, dry damp, clear heat, stop leukorrhea

Primary Therapeutic PrincipleTonify Spleen, clear lower-jiao damp-heat, and secure leukorrhea

Main HerbsChinese Yam · Euryale Seed · Phellodendron Bark · Plantago Seed · Ginkgo Seed

Classical SourceMing-Qing classical formulary

Why This Formula?

Traditionally selected for yellow sticky leukorrhea from Spleen deficiency with damp-heat, rather than pure Spleen-damp white discharge or Liver damp-heat excess.

Overview

What Is Yi Huang Tang?

1. Source of Yi Huang Tang

Yi Huang Tang (易黄汤), or Change Yellow Decoction, is a classical Qing-dynasty formula from Fu Qingzhu’s Fu Qing Zhu Nu Ke (Fu Qing-zhu’s Gynecology). It belongs to the category of formulas that strengthen the Spleen and Kidney, clear Damp-Heat, and stop vaginal discharge.

This formula addresses yellow vaginal discharge (Huang Dai) caused by Spleen and Kidney deficiency with Damp-Heat accumulating in the Lower Burner and Ren Mai. Typical signs include thick, sticky, yellow discharge resembling strong tea with a foul or fishy odor, possible lower back weakness or fatigue, a red tongue with yellow greasy coating, and a slippery or rapid pulse.

Combining large doses of Shan Yao and Qian Shi as the chief herbs to tonify the Spleen and Kidney while astringing Essence and discharge, Bai Guo to further astringe and help clear Damp-Heat, Huang Bai to clear Heat and dry Dampness in the Lower Burner, and Che Qian Zi to drain Damp-Heat through urination, Yi Huang Tang effectively consolidates the root, clears pathogenic Damp-Heat, and transforms yellow discharge.

2. Gynaecological Vaginal Discharge Disorders

Yi Huang Tang is frequently utilized in traditional gynaecological practice. It can be applied to various types of vaginal discharge issues, provided the underlying traditional pattern aligns with spleen-kidney weakness combined with the downward pouring of damp-heat.

Typical Symptoms: It is often considered when a person experiences excessive, thick, yellow discharge (sometimes described as having a curdled texture) with an unpleasant odor.
Associated Conditions: In traditional settings, it is commonly used to support the management of symptoms associated with conditions like fungal or trichomonal vaginitis.
Accompanying Signs: Practitioners also look for signs of internal weakness, such as chronic fatigue, low energy, and persistent soreness or weakness in the lower back and knees.

3. Urinary System Infection

When addressing symptoms related to urinary system infections, practitioners might select and modify Yi Huang Tang if the patient's presentation matches the specific pattern of spleen-kidney depletion with downward damp-heat.

Key Urinary Symptoms: It is used when there are frequent urges to urinate, urgency, and painful urination.
Accompanying Signs: These urinary issues are typically accompanied by excessive, foul-smelling yellow vaginal discharge. A practitioner might also observe a yellow, greasy tongue coating and a "slippery, rapid" pulse.
Therapeutic Goal: By strengthening the spleen and kidneys while simultaneously clearing out the damp-heat, the modified formula aims to relieve discomfort and support the body's natural recovery process.

4. Intestinal Damp-Heat Diarrhoea

In certain cases, Yi Huang Tang can serve as a reference formula for managing diarrhea, specifically when it is driven by intestinal damp-heat and accompanied by an underlying core weakness.

Clinical Presentation: This approach is typically considered when a person experiences diarrhea alongside excessive, yellow vaginal discharge, pointing to a broader pattern of spleen-kidney weakness.
How It Works: The heat-clearing and dampness-dispelling herbs in the formula work to clear the heavy damp-heat from the intestines. At the same time, the strengthening herbs help to boost the spleen and kidneys, reinforcing the body's overall resilience (righteous qi) to help resolve the digestive upset.

How It Works

Herb Composition (Sovereign / Minister / Assistant / Envoy)

1. Chief Herb — Shan Yao (Dioscorea Rhizome)

Properties: Sweet in flavor and neutral in nature, targeting the Spleen, Lung, and Kidney channels.
Role in Formula: In Yi Huang Tang, Shan Yao plays the central role of strengthening the spleen and supporting the kidneys.
Key Actions: It helps to tonify spleen qi, supporting healthy digestion and energy production within the body. It also supports the kidneys, making it highly beneficial for addressing kidney qi depletion.
Characteristics: Its texture is moist and nourishing without being heavy or greasy. By supporting both the fundamental energy of the kidneys and the digestive power of the spleen, it acts as the primary herb for supporting the body's overall foundation.

2. Deputy Herb — Qian Shi (Euryale Seed)

Properties: Neutral in nature, sweet and astringent in flavor, entering the Spleen and Kidney channels.
Role in Formula: It works closely with Shan Yao to reinforce the strengthening of the spleen and kidneys, while specifically helping to manage and eliminate dampness.
Key Actions: Qian Shi has a naturally astringent quality that helps to "consolidate" the body's energy and prevent excessive fluid loss. It is particularly helpful for addressing symptoms like excessive, watery vaginal discharge, acting as a strong supporting partner to the chief herb.

3. Assistant Herb — Huang Bai (Phellodendron Bark)

Properties: Bitter in flavor and cold in nature, targeting the Kidney, Bladder, and Large Intestine channels.
Role in Formula: In Yi Huang Tang, Huang Bai primarily helps to clear away accumulated damp-heat in the lower part of the body.
Key Actions: It assists in clearing excess heat and drying dampness, preventing these elements from building up and aggravating the condition. Importantly, its bitter and cold nature helps balance the slightly warming, nourishing properties of Shan Yao and Qian Shi. This ensures the formula nourishes without causing sluggishness and clears heat without being overly harsh.

4. Envoy Herb — Che Qian Zi (Plantain Seed)

Properties: Sweet in flavor and cold in nature, entering the Liver, Kidney, Lung, and Small Intestine channels.
Role in Formula: It primarily works to clear heat and encourage the removal of dampness by promoting healthy urination.
Key Actions: Che Qian Zi reinforces the effects of Huang Bai in clearing lower-body damp-heat. As an "envoy" herb, it acts as a guide, directing the problematic damp-heat out of the body. It also helps harmonize all the ingredients in Yi Huang Tang, ensuring the formula's benefits are delivered smoothly to where they are needed most.

Symptoms Traditionally Associated

Clinical Presentation in TCM

1. Pathomechanism Analysis

The underlying body pattern that Yi Huang Tang targets is essentially a combination of weakness in both the spleen and kidneys, paired with the downward movement of damp-heat.

The Spleen's Role: In traditional theory, the spleen is responsible for transforming and transporting fluids and nutrients.
The Kidneys' Role: The kidneys govern the body's ability to store and consolidate energy and fluids.
The Chain Reaction: When these two systems are weak, the body fails to manage fluids properly. This leads to the internal buildup of "dampness." Over time, this stagnant dampness transforms into "heat." This resulting damp-heat then moves downward into the lower body, triggering vaginal discharge issues and related discomforts.

2. Actions

Yi Huang Tang is designed to work on multiple levels to restore balance:

Strengthening the Core: It tonifies the spleen and boosts the kidneys, which reinforces the body's foundational energy (righteous qi) and improves its natural resilience.
Clearing the Pathogen: It actively clears heat and dispels dampness from the lower body, directly addressing the underlying cause of the condition.
Managing Symptoms: It has an astringent quality that helps consolidate fluids and stop excessive vaginal discharge. By doing this, the formula aims to treat both the root cause (the internal weakness) and the manifestation (the uncomfortable symptoms).

3. Indications

In traditional practice, Yi Huang Tang is primarily used to manage vaginal discharge disorders that stem from this specific pattern of spleen-kidney weakness and downward-flowing damp-heat.

Common Symptoms: It is typically indicated for individuals experiencing excessive vaginal discharge that is yellow (often described as looking like thick tea) and accompanied by a foul or fishy odor.
Clinical Signs: Practitioners also look for a red tongue with a yellow, greasy coating.
General Use: Because this specific pattern of discharge is relatively common in traditional clinical settings, Yi Huang Tang is frequently utilized to help improve these symptoms and guide the body back to a healthier state. (Note: Always consult with a qualified healthcare professional for an accurate diagnosis and treatment plan for any medical condition.)

Formula Analysis

The Mechanism in Classical Theory

1. Combining Tonification with Clearing Heat and Dampness

The formula utilizes a substantial dosage of Shan Yao and Qian Shi to strengthen the spleen and boost the kidneys, addressing the root cause of the condition.

Strengthening the Root: According to traditional theory, when spleen qi is vigorous and kidney essence is sufficient, the body's vital energy (often called "righteous qi") becomes robust enough to naturally resist pathogens.
Addressing the Symptoms: At the same time, Huang Bai and Che Qian Zi are combined to clear heat and dispel dampness, directly targeting the physical manifestation of damp-heat pouring downward.
A Dual Approach: By treating both the root cause and the surface symptoms simultaneously, the formula aims to tonify the internal organs, clear out the damp-heat, and allow the excessive vaginal discharge to naturally resolve.

2. Balancing Astringent Actions with Clearing and Draining

Consolidating Properties: Shan Yao and Qian Shi have an astringent nature, meaning they help to consolidate fluids and stop excessive discharge, effectively managing the "slipping" pattern in the lower body.
Providing an Exit Route: On the other hand, Huang Bai and Che Qian Zi work to clear and drain the damp-heat, essentially giving the trapped heat and moisture a clear exit route out of the body.
Working Together: This combination of astringing and clearing works synergistically. It helps stop the discharge to prevent the condition from worsening, while simultaneously clearing the damp-heat to ensure the issue doesn't linger in the system.

3. Synergistic Herb Action

The herbs in this formula are carefully paired to complement and enhance each other's effects:

Creating a Favorable Environment: The strengthening actions of Shan Yao and Qian Shi create a healthier, more resilient internal environment. This allows Huang Bai and Che Qian Zi to focus their potency entirely on clearing and draining the damp-heat.
Preventing Over-Tonification: Conversely, the heat-clearing and dampness-draining actions of Huang Bai and Che Qian Zi ensure that the strengthening herbs (Shan Yao and Qian Shi) can work effectively without causing the body to become "stagnant." This prevents the generation of new damp-heat that can sometimes happen from excessive tonification.
Structural Balance: The entire formula is rigorously structured, with each component naturally supporting and balancing the others to achieve a safe and effective therapeutic outcome.

How This Formula Compares

Clinical Comparison Table

Compare	Yi Huang Tang	Wan Dai Tang	Long Dan Xie Gan Tang	Shen Ling Bai Zhu San
Primary Function	Tonify Spleen, dry damp, clear heat, stop leukorrhea	Tonify Spleen, dry damp, stop leukorrhea	Clear Liver Fire, drain Damp-Heat	Tonify Spleen Qi, resolve dampness, stop diarrhoea
Formula Category	Dampness-Draining Formulas	Qi-Tonifying Formulas	Heat-Clearing Formulas	Qi-Tonifying Formulas
Typical TCM Pattern	Damp-Heat	Spleen Qi Deficiency	Liver Fire	Spleen Qi Deficiency
Main Conditions		Poor Appetite	Bitter Taste in Mouth, Liver Qi Stagnation, Damp-Heat Constitution	Diarrhea, Poor Appetite, Bloating, Spleen Qi Deficiency
Main Herbs	Chinese Yam · Euryale Seed · Phellodendron Bark · Plantago Seed · Ginkgo Seed	White Atractylodes Rhizome · Chinese Yam · Ginseng Root · White Peony Root · Plantago Seed · Atractylodes Rhizome · Licorice Root · Tangerine Peel · Schizonepeta / Japanese Catnip · Bupleurum Root	Gentian Root · Scutellaria / Baikal Skullcap · Gardenia Fruit · Alisma Rhizome · Akebia Stem · Plantago Seed · Chinese Angelica Root · Raw Rehmannia Root · Bupleurum Root · Licorice Root	Ginseng Root · White Atractylodes Rhizome · Poria / Hoelen · Honey-fried Licorice · Chinese Yam · White Hyacinth Bean · Lotus Seed · Coix Seed / Job's Tears · Amomum Fruit · Platycodon Root
Classical Source	Ming-Qing classical formulary	Ming-Qing classical formulary	Yi Fang Ji Jie (Analytic Collection of Medical Formulas, Wang Ang, Qing dynasty)	Tai Ping Hui Min He Ji Ju Fang (Song dynasty)

How to tell them apart

Yi Huang Tang, Wan Dai Tang, Long Dan Xie Gan Tang and Shen Ling Bai Zhu San all address leukorrhea. Wan Dai Tang tonifies Spleen for white, thin discharge; Long Dan Xie Gan clears Liver damp-heat for yellow foul discharge with heat signs; Shen Ling Bai Zhu strengthens Spleen for damp diarrhea. Yi Huang Tang tonifies Spleen while clearing lower-jiao damp-heat for yellow, sticky leukorrhea.

For educational reference only, based on traditional pattern differentiation — not a substitute for professional advice.

Clinical Modifications

Clinical Modifications for Yi Huang Tang

1. For Red-Tinged Vaginal Discharge

When the discharge has a reddish tinge, practitioners may add specific blood-cooling herbs such as Sheng Di (Fresh Rehmannia Root), Chi Shao (Red Peony Root), and Mu Dan Pi (Tree Peony Bark) to cool the blood and help stop bleeding.

Sheng Di: Works to clear heat, cool the blood, nourish the body's yin energy, and generate healthy fluids.
Chi Shao: Helps clear heat, cools the blood, disperses internal stasis, and relieves discomfort.
Mu Dan Pi: Clears heat, cools the blood, and gently promotes healthy blood circulation to resolve stasis.
Combined Effect: Used together, these three herbs strongly reinforce the formula's ability to cool the blood and address the heat that is causing the reddish discharge.

2. For Excessive Vaginal Discharge with Pronounced Spleen Deficiency

If a person shows significant signs of a weak digestive system (spleen deficiency) alongside excessive discharge, practitioners often add herbs like Huang Qi (Astragalus Root) and Dang Shen (Codonopsis Root) to boost the core-strengthening effects.

Huang Qi: Highly valued for its ability to tonify qi, raise yang energy, consolidate the body's exterior defenses, promote normal urination, and nourish the blood.
Dang Shen: Functions to strengthen the spleen, support the lungs, and generate fluids.
Synergy: When these two herbs are combined with the Shan Yao already present in the base formula, they work synergistically to provide a much stronger boost to the spleen, significantly improving symptoms related to low energy and digestive weakness.

3. For Pronounced Damp-Heat

In cases where the symptoms of damp-heat are particularly severe, stubborn, or accompanied by itching, herbs like Tu Fu Ling (Smilax Rhizome) and Ku Shen (Sophora Root) can be added to intensify the heat-clearing and dampness-drying effects.

Tu Fu Ling: Known to resolve toxicity, eliminate heavy dampness, and unblock the body's joints.
Ku Shen: Highly effective at clearing heat, drying up dampness, and relieving itching.
Targeted Action: Adding these herbs provides excellent therapeutic support for individuals experiencing intense and uncomfortable damp-heat presentations.

Modern Research

What the Science Suggests

Yi Huang Tang is a classical formula that combines heat-clearing herbs with tonifying ingredients to address damp-heat vaginal discharge.

It is particularly effective for yellow discharge with foul odor caused by damp-heat accumulation, often complicated by kidney deficiency. The inclusion of dry-fried herbs helps strengthen the spleen and dry dampness while clearing heat, making this formula suitable for lingering leukorrhea with both excess and deficiency aspects.

1. Pharmacological Action Research

Modern studies show that the individual herbs in Yi Huang Tang offer multiple pharmacological benefits.

Shan Yao: Contains helpful nutrients like amylase and polyphenol oxidase. These components support digestion, improve nutrient absorption, and help strengthen the body's overall immune system.
Qian Shi: Features antioxidant and anti-inflammatory properties, providing a level of protective support for both the urinary and reproductive systems.
Huang Bai: Known for its antibacterial and anti-inflammatory activities. Research indicates it can effectively inhibit the growth of various bacteria and fungi, and it has also been studied for potential anti-tumor properties.
Che Qian Zi: Acts as a natural diuretic and expectorant while offering anti-inflammatory benefits, making it highly useful for improving urinary tract function.

Together, these pharmacological actions provide a solid scientific foundation for how Yi Huang Tang treats related health conditions.

2. Clinical Efficacy Verification

Extensive clinical research backs up the effectiveness of Yi Huang Tang in managing vaginal discharge disorders and related issues.

Vaginal Discharge: Clinical observations show that the formula significantly improves key symptoms, helping to normalize the volume, color, consistency, and odor of the discharge.
Whole-Body Symptoms: Beyond localized symptoms, it noticeably relieves systemic issues like lower back and knee soreness, mental fatigue, and general physical weakness.
Urinary Health: The formula also demonstrates strong clinical results in treating conditions like urinary tract infections, successfully easing symptoms and improving the overall quality of life for patients.

3. Dosage Form Improvement Research

Thanks to modern scientific advancements, researchers are constantly exploring better ways to prepare and package Yi Huang Tang.

Traditional vs. Modern: While historically prepared as a traditional water decoction, it is already widely available as modern concentrated granules.
New Formats: Current research is focusing on developing even more convenient dosage forms, such as capsules and tablets.
Benefits: These newer formats are much easier to take on the go and simpler to store. By offering patients more options, these improvements continue to boost the practical, everyday value of this traditional formula.

Safety

Safety Considerations

1. Dietary and Constitutional Precautions

Avoid spicy, greasy, raw, cold, and irritating foods, such as chili peppers, fried foods, and ice cream, as they may burden the spleen and stomach and reduce treatment effectiveness.

Use Yi Huang Tang cautiously in people with a deficiency-cold constitution, especially those with abdominal pain, diarrhea, a preference for warm foods, or cold hands and feet, since its bitter-cold herbs may further weaken yang qi.

2. Pregnancy

Pregnant women should use Yi Huang Tang only under strict medical supervision. Although the formula is not generally considered markedly toxic, its herbs have complex actions, so professional assessment is needed to protect fetal safety.

Available Products

Where to Get It

HJMEDICAL Nong's Yi Huang Tang (Change the Yellow Decoction) 5:1 Concentrated Granules $40.55

HJMEDICAL Hoi Tin Wan Dai Tang (Complete Leukorrhea-Stopping Decoction) 5:1 Concentrated Granules $24.93

HJMEDICAL Nong's Wan Dai Tang (Complete Leukorrhea-Stopping Decoction) 5:1 Concentrated Granules $56.60

Hoi Tin Long Dan Xie Gan Tang Extract Granules

HJMEDICAL Hoi Tin Long Dan Xie Gan Tang (Gentian Drain the Liver Decoction) 5:1 Concentrated Granules $24.93

Nong's Long Dan Xie Gan Tang Extract Granules

HJMEDICAL Nong's Long Dan Xie Gan Tang (Gentiana Decoction to Drain the Liver) 5:1 Concentrated Granules $56.60

HJMEDICAL Hoi Tin Shen Ling Bai Zhu San (Ginseng, Poria & Atractylodes) 5:1 Concentrated Granules $22.15

Nong's Shen Ling Bai Zhu San Extract Granules

HJMEDICAL Nong's Shen Ling Bai Zhu San (Ginseng, Poria & Atractylodes) 5:1 Concentrated Granules $54.46

FAQ

Questions About Yi Huang Tang

Q1: What are the actions of Yi Huang Tang?

Yi Huang Tang has the actions of consolidating the Kidney and Spleen, stopping vaginal discharge, clearing Heat, and eliminating Dampness. It simultaneously strengthens the underlying deficiency and clears the Damp-Heat that produces yellow, thick, foul-smelling leukorrhea.

Q2: Which modern diseases is Yi Huang Tang suited to?

Modern TCM clinical practice commonly applies it to individuals whose pattern differentiation falls within Kidney-Spleen deficiency with Damp-Heat, including yellow leukorrhea associated with cervicitis, vaginitis, bacterial vaginosis, chronic pelvic inflammatory disease, or recurrent vaginal infections when the discharge is yellow, sticky, and foul-smelling with underlying deficiency signs.

Q3: Is Yi Huang Tang suitable for improving yellow, thick, foul-smelling vaginal discharge?

For presentations of profuse yellow, sticky, foul-smelling vaginal discharge resembling strong tea, often with lower-back ache, possible mild itching or discomfort, a red tongue with yellow greasy coating, and a soft or rapid pulse — in those whose pattern differentiation confirms Kidney (and Spleen) deficiency with Damp-Heat in the Lower Burner — TCM commonly applies Yi Huang Tang as an adjunct. It cannot replace standard gynecological evaluation and treatment of infection or inflammation.

Q4: Who should not take Yi Huang Tang?

Those with white, clear, thin discharge from pure Spleen deficiency or Cold-Damp, pure excess Damp-Heat without deficiency, acute severe Heat-toxin with high fever, or who are pregnant are generally not suitable. The tonifying and astringent herbs can trap pathogens in pure excess cases, and the Heat-clearing herbs can damage Yang in Cold-Damp patterns. Use should be assessed by a qualified TCM physician.

Q5: Why does this formula combine tonifying and astringent herbs with Heat-clearing and Damp-draining herbs?

Yellow discharge of this type arises when Kidney and Spleen deficiency allows Damp-Heat to accumulate and flow downward. Simply clearing Heat and draining Dampness may further weaken the deficient organs, while pure tonification or astringency may trap the pathogen. Shan Yao and Qian Shi tonify and astringe at the root; Huang Bai and Che Qian Zi clear Heat and drain Dampness; Bai Guo astringes the discharge. The balance treats both root and branch.

Q6: How does Yi Huang Tang differ from Wan Dai Tang?

Wan Dai Tang treats white, thin, odorless or mildly odorous discharge due to Spleen deficiency with Dampness (often without significant Heat). Yi Huang Tang is specifically for yellow, thick, sticky, foul-smelling discharge caused by Kidney-Spleen deficiency complicated by Damp-Heat. The presence of yellow color and Heat signs directs the choice toward Yi Huang Tang.

Q7: What are the main ingredients of Yi Huang Tang?

The classical formula consists of relatively large doses of Chao Shan Yao and Chao Qian Shi to tonify the Spleen and Kidney and astringe discharge; Bai Guo (ginkgo seed) to astringe and help stop leukorrhea; Huang Bai to clear Damp-Heat from the Lower Burner; and Che Qian Zi to drain Damp-Heat through urination.

Q8: Is Yi Huang Tang suitable for long-term use?

It is generally used for a course of treatment while the yellow Damp-Heat discharge and underlying deficiency are being addressed. Once the discharge improves and the pattern stabilizes, the formula is usually modified or discontinued. Long-term use of astringent and Heat-clearing herbs requires professional monitoring.

Q9: Can Yi Huang Tang be used for both acute flare-ups and chronic recurrent yellow discharge?

It is particularly suited to chronic or recurrent yellow discharge in which deficiency and Damp-Heat coexist. For acute, severe Heat-toxin presentations with high fever or intense inflammation, stronger clearing and toxin-resolving strategies are usually needed first; Yi Huang Tang can be considered once the acute excess has been reduced and deficiency becomes more apparent.

Q10: What lifestyle advice supports the use of Yi Huang Tang?

Maintaining good genital hygiene, avoiding damp or tight clothing, reducing sweet, greasy, and spicy foods that generate Damp-Heat, managing stress, and supporting Spleen and Kidney health through regular rest and moderate diet help the formula clear Damp-Heat and consolidate the Lower Burner. Persistent or recurrent abnormal discharge requires proper gynecological assessment.

FAQ

General Questions

How do I choose the right formula?

TCM formulas are traditionally selected according to individual pattern differentiation rather than by symptom alone. If you're not sure which formula fits your presentation, take our AI Assessment below for a personalized starting point, then confirm with a qualified TCM practitioner.

What are concentrated herbal granules?

Concentrated herbal granules are made by decocting raw herbs, then extracting and concentrating the resulting liquid into a fine granule or powder form. This preserves the same active compounds as a traditional decoction while making the herbs far easier to store, measure, and prepare.

How should I take these products?

Dissolve the recommended amount of granules in hot water, stir until fully dissolved, and drink while warm — following the dosage and frequency advised by your TCM practitioner or as stated on the product packaging.

Are concentrated herbal granules equivalent to traditional decoctions?

Concentrated granules are produced from the same herbs and processed to retain their active compounds, so they are traditionally regarded as a convenient alternative to decoctions rather than a different remedy. Some practitioners note subtle differences in strength or absorption between the two forms, so your TCM practitioner may adjust dosage accordingly.

Are your products authentic?

Yes. HJMEDICAL sources its concentrated granules exclusively from established, reputable manufacturers such as Nong's and Hoi Tin, both long-standing names in the TCM granules industry, with GMP compliance stated directly on their packaging.

Are HJMEDICAL products manufactured under GMP standards?

HJMEDICAL sources its concentrated granules from established, reputable manufacturers such as Nong's and Hoi Tin, both long-standing names in the TCM granules industry. GMP compliance for these products is stated directly on their packaging.

Do you ship internationally?

Yes — we ship worldwide! Every order goes out via Hong Kong Post, and your exact shipping cost and estimated delivery time for your address are calculated and shown right at checkout, so there are never any surprises. We also offer free shipping once your order reaches our free-shipping threshold, so it's easy to stock up on your favorite formulas and save.

Can I take more than one formula at the same time?

Some formulas are traditionally combined, while others overlap or counteract each other. We recommend checking with a qualified TCM practitioner before combining formulas, especially if you are already taking other medication.

Are these products suitable during pregnancy or breastfeeding?

Some TCM formulas are not suitable during pregnancy or breastfeeding. Please consult a qualified TCM practitioner or your doctor before use if you are pregnant, trying to conceive, or nursing.

Do these products replace medical treatment?

No. These products are traditional herbal supplements intended to support wellbeing according to TCM principles — they are not a replacement for professional medical diagnosis or treatment. Please consult a qualified TCM practitioner or licensed healthcare provider before starting, stopping, or combining any treatment, especially if you have a chronic condition.

Medical Disclaimer

For general TCM education only — not medical advice. Consult a qualified TCM practitioner or licensed healthcare provider before use, especially if pregnant, nursing, on medication, or managing a chronic condition.

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