Heat-Clearing Formulas

玉女煎 · Yù Nǚ Jiān

Yu Nv Jian

A classical formula for Stomach heat with Yin deficiency, presenting with toothache, gingival swelling, thirst, headache and a preference for cold drinks, with a red tongue.

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Last reviewed August 2026
Formula CategoryHeat-Clearing Formulas
Primary PatternStomach Heat
Primary FunctionClear Stomach heat, nourish Yin
Primary Therapeutic PrincipleDrain Stomach fire while enriching Kidney Yin
Main HerbsGypsum · Prepared Rehmannia Root · Ophiopogon Tuber · Anemarrhena Rhizome · Achyranthes Root
Classical SourceJing Yue Quan Shu (Zhang Jingyue, Ming dynasty)

Why This Formula?

Traditionally selected for toothache and thirst from Stomach heat with underlying Yin deficiency — combining clearing and nourishing, rather than pure fire-clearing or pure Kidney Yin tonification.

Traditionally selected for toothache and thirst from Stomach heat with underlying Yin deficiency — combining clearing and nourishing, rather than pure fire-clearing or pure Kidney Yin tonification.

What Is Yu Nv Jian?

1. A Crystallization of Ancient Medical Wisdom

Yu Nu Jian (玉女煎), or Jade Woman Decoction, is a classical Ming-dynasty formula from Zhang Jingyue’s Jing Yue Quan Shu (Complete Works of Jing Yue). It belongs to the category of formulas that clear Stomach Heat while nourishing Kidney Yin.

This formula addresses the pattern of blazing Stomach Fire combined with Kidney Yin deficiency (Yangming excess with Shaoyin insufficiency). Typical signs include toothache, loose teeth, bleeding or swollen gums, headache, thirst with desire for cold drinks, irritability, dry mouth, a red tongue with dry yellow coating, and a slippery rapid pulse.

 Combining Shi Gao as the chief herb to strongly clear Stomach Fire and relieve thirst and irritability, Shu Di Huang to nourish Kidney Yin and replenish the deficient water, Zhi Mu to assist in clearing Heat while moistening, Mai Men Dong to nourish Stomach Yin and generate fluids, and Niu Xi to conduct the excess Heat and Blood downward, Yu Nu Jian effectively clears upper excess while replenishing lower deficiency.

Yu Nu Jian: Clearing Stomach Fire, Nourishing Yin and Generating Fluids — Precision Care for Type 2 Diabetes, Periodontitis and Recurrent Oral Ulcers | HJMEDICAL

2. Oral Conditions

  • Targeting Upward Fire: Yu Nu Jian is highly effective for treating common oral issues like toothaches, swollen gums, and mouth ulcers that are triggered by Stomach fire flaring upward into the head and mouth.
  • Symptom Relief: It is especially useful for patients dealing with severe, throbbing toothaches, red and inflamed gums, bad breath, and a red tongue with a dry, yellow coating.
  • Clinical Results: By aggressively clearing and draining that stubborn Stomach fire, the formula rapidly reduces swelling and relieves pain. Many patients experience a significant drop in tooth pain and a steady recovery of their inflamed gums after taking Yu Nu Jian.

3. Wasting-Thirst Disorder

  • The Modern Connection: In TCM, "wasting-thirst" disorder closely mirrors the symptoms of diabetes in modern medicine.
  • Key Indicators: Yu Nu Jian is an excellent choice when a patient experiences intense, unquenchable hunger even after eating, excessive thirst with frequent drinking, and a feeling of restless heat. These signs point directly to a pattern of Stomach heat combined with yin deficiency.
  • How It Works: Within the formula, Shi Gao and Zhi Mu work together to extinguish the active Stomach heat. At the same time, Shu Di, Mai Dong, and Zhi Mu deeply nourish yin and restore the body's lost moisture.
  • The Outcome: This dual action effectively relieves the uncomfortable core symptoms of wasting-thirst disorder and acts as a strong supportive treatment to help regulate blood glucose levels.
Yu Nu Jian

4. Acne

  • The Root of Breakouts: While acne can stem from multiple factors, Stomach heat steaming upward to the face is a very common internal trigger.
  • Ideal Candidates: This formula is perfect for patients struggling with facial acne that is red, swollen, and painful, particularly if those breakouts are paired with other classic Stomach heat signs like bad breath and constipation.
  • Clearing the Skin: Yu Nu Jian tackles breakouts from the inside out by clearing out the Stomach heat, cooling the blood, and resolving internal toxicity.
  • Long-Term Prevention: By thoroughly resetting the body's internal yin-yang balance, the formula not only clears up existing blemishes but also significantly reduces the chances of future acne flare-ups.

Herb Composition (Sovereign / Minister / Assistant / Envoy)

1. Chief Herb — Shi Gao

  • The Role: Shi Gao (Gypsum) acts as the heavy-hitting chief herb in Yu Nu Jian. It has an extremely cold nature and a sweet, acrid flavor that directly targets the Lung and Stomach channels.
  • How It Works: It is an absolute master at clearing out excess heat and draining fire, quickly stopping intense thirst and restlessness. Because it is a heavy mineral, it is exceptionally good at pushing down excess heat at the qi level.
  • Clinical Benefit: It quickly knocks out high fevers and massive thirst caused by blazing Stomach fire, setting up the foundation for the whole treatment. For example, if you have swollen, painful gums or bad breath from stomach heat, Shi Gao effectively puts out that fire and relieves the discomfort.

2. Deputy Herb — Shu Di Huang

  • The Role: Shu Di Huang (Prepared Rehmannia Root) steps in as the deputy herb. It is sweet, slightly warm, and targets the Liver and Kidney channels.
  • How It Works: Rich and thick in texture, it deeply nourishes yin, builds blood, and replenishes the body's deep essence and marrow.
  • Clinical Benefit: When paired with Shi Gao, it does two amazing things: it acts as a buffer to keep Shi Gao from being too freezing cold for the body, and it actively protects and nourishes Kidney yin so the intense Stomach fire doesn't scorch it away. For patients dealing with internal heat and Kidney deficiency, it perfectly rebalances the body's yin and yang.

3. Assistant Herb — Mai Dong

  • The Role: Mai Dong (Ophiopogon Root) serves as a fantastic assistant herb. It is sweet, slightly bitter, and slightly cold, entering the Heart, Lung, and Stomach channels.
  • How It Works: It teams up with Shu Di Huang to supercharge the formula's ability to nourish yin and moisten internal dryness. At the same time, it cools down the Heart and Lungs to relieve anxiety and irritability.
  • Clinical Benefit: It shines when Stomach fire is paired with dried-out Lungs and a restless Heart. If a patient feels anxious, excessively thirsty, and has a dry throat, Mai Dong provides cooling hydration that specifically targets and relieves those exact symptoms.
Yu Nu Jian

4. Assistant-Envoy Herb — Zhi Mu

  • The Role: Zhi Mu (Anemarrhena Rhizome) pulls double duty as both an assistant and an envoy herb. It is bitter, sweet, and cold, working on the Lung, Stomach, and Kidney channels.
  • How It Works: It is the ultimate team player. When working with Shi Gao, it boosts the formula's heat-clearing and fire-draining power. When working with Shu Di Huang and Mai Dong, it enhances the deep hydration and yin nourishment.
  • Clinical Benefit: Beyond its healing properties, it acts like a GPS (the envoy), guiding all the other herbs directly to where the disease is located. In Yu Nu Jian, Zhi Mu harmonizes the entire team, making sure the overall treatment is balanced, targeted, and highly effective.

Clinical Presentation in TCM

1. Pathomechanism Analysis

  • The Core Issue: The main problem that Yu Nu Jian tackles is a combination of blazing Stomach heat and Kidney yin deficiency.
  • How Stomach Fire Starts: The Stomach is naturally rich in qi and blood. When outside illnesses attack, they easily turn into heat in the Stomach. Likewise, emotional stress or eating too much spicy, rich, and greasy food can create intense internal Stomach fire.
  • Stomach Fire Symptoms: This blazing fire leads to uncomfortable symptoms like high fevers, extreme thirst, swollen and painful gums, and bad breath.
  • How It Affects the Kidneys: The Kidney is the root of our body's deep reserves (prenatal constitution). If that Stomach fire burns for too long, or if a person is naturally lacking in Kidney yin, it dries out the body's essential fluids.
  • Yin Deficiency Symptoms: When Kidney yin runs low, it triggers a different set of symptoms, such as a sore and weak lower back and knees, dizziness, ringing in the ears, and nocturnal emissions.

2. Actions

  • Dual Approach: The primary goal of Yu Nu Jian is to simultaneously clear Stomach heat and nourish Kidney yin.
  • Putting Out the Fire: By using powerful heat-clearing and fire-draining herbs like Shi Gao, the formula effectively puts out the Stomach fire and resolves the intense symptoms associated with it.
  • Rebuilding the Reserves: At the same time, hydrating herbs like Shu Di, Mai Dong, and Zhi Mu step in to deeply nourish Kidney yin and replenish those burnt-out fluid reserves.
  • The Ultimate Goal: This balanced approach successfully achieves the goal of clearing heat while nourishing yin, effectively treating both the root cause and the surface symptoms at the same time.
Yu Nu Jian

3. Indications

  • Target Pattern: Yu Nu Jian is the go-to formula for Stomach heat with yin deficiency.
  • Key Symptoms: Patients typically experience headaches, toothaches, loose teeth with bleeding gums, a restless feeling of heat, intense dry thirst, and a red tongue with a dry, yellow coating.
  • Additional Uses: It is also highly effective for treating "wasting-thirst" disorder (often associated with diabetes) and a condition where a person feels excessively hungry while digesting food abnormally fast.
  • Symptom Breakdown:
    • Headaches: Caused by Stomach fire flaring upwards and irritating the head and clear sensory orifices.
    • Toothache and Bleeding Gums: The direct result of Stomach fire scorching the gums and local blood vessels.
    • Restless Heat and Thirst: A clear sign that blazing Stomach heat is burning up your body's essential fluids.
    • Red Tongue with Dry Yellow Coating: The classic, textbook tongue presentation for this exact heat and dryness pattern.
  • The Result: By effectively clearing out that stubborn Stomach heat and restoring Kidney yin, Yu Nu Jian brings fast, comprehensive relief to all these intense symptoms.

The Mechanism in Classical Theory

1. Combining Heat-Clearing and Yin-Nourishing

  • Tackling the Branch (Symptoms): Shi Gao clears heat and drains fire, directly knocking out the intense Stomach heat.
  • Treating the Root (Cause): Shu Di deeply nourishes yin, tonifies the Kidneys, and replenishes the body's essential essence and marrow.
  • The Perfect Balance: By pairing a clearing herb with a tonifying herb, the formula effectively addresses both the root and the branch at the same time. As the Stomach fire is put out, Kidney yin is saved from being scorched; as Kidney yin is rebuilt, it naturally helps keep the aggressive Stomach fire in check.
  • Strong Support: Mai Dong and Zhi Mu play a dual role. They boost Shu Di's ability to nourish yin and moisten dryness, while simultaneously helping Shi Gao clear out heat and relieve physical restlessness.

2. Treating Multiple Organs Together

  • Dual Focus: This formula doesn't just target the Stomach; it focuses heavily on the Kidneys as well. The blazing Stomach heat is the "branch" (the surface issue), while the underlying Kidney yin deficiency is the "root." By treating both simultaneously, the formula achieves a comprehensive healing effect.
  • The Stomach-Kidney Connection: In TCM, these two organs are deeply connected. The Stomach is associated with "Yangming dry earth," while the Kidney is the "Shaoyin" organ that manages both water and fire.
  • A Vicious Cycle: Intense Stomach heat can dip down and rob the Kidneys of their yin (cooling moisture). Conversely, when Kidney yin is lacking, the Stomach loses its natural nourishment, generating even more internal "deficiency-fire."
  • Restoring Harmony: By clearing Stomach heat from above and nourishing Kidney yin from below, Yu Nu Jian restores the delicate yin-yang balance between these two vital organs, returning them to normal function.
Yu Nu Jian

3. Synergistic Enhancement Through Herb Combination

  • Double the Cooling Power: When Shi Gao and Zhi Mu are paired together, their combined ability to clear heat and drain fire is significantly amplified.
  • Deep Hydration: The trio of Shu Di, Mai Dong, and Zhi Mu creates a profoundly stronger effect for nourishing yin and moistening deep internal dryness.
  • Teamwork in TCM: The herbs in this formula don't just work in isolation; they synergize and boost each other's therapeutic power. This design reflects the brilliant principles of traditional Chinese herbal medicine, where specific herbs are strategically combined to support one another and achieve the best possible healing outcome.

Clinical Comparison Table

Compare Yu Nv JianQing Wei SanZhi Bai Di Huang WanLiu Wei Di Huang Wan
Primary Function Clear Stomach heat, nourish YinClear Stomach heat, cool blood, relieve fire toxinNourish Yin, clear deficiency HeatNourish Kidney Yin
Formula Category Heat-Clearing FormulasHeat-Clearing FormulasYin-Tonifying FormulasYin-Tonifying Formulas
Typical TCM Pattern Stomach HeatStomach HeatKidney Yin DeficiencyKidney Yin Deficiency
Main Conditions Dry Mouth & Throat, Headache, ConstipationHeadacheYin Deficiency Constitution, Night SweatsDizziness & Vertigo, Tinnitus, Night Sweats, Fatigue & Low Energy, Yin Deficiency Constitution
Main Herbs Gypsum · Prepared Rehmannia Root · Ophiopogon Tuber · Anemarrhena Rhizome · Achyranthes RootCoptis Rhizome · Raw Rehmannia Root · Moutan Bark / Tree Peony Bark · Chinese Angelica Root · Cimicifuga RhizomePrepared Rehmannia Root · Cornus Fruit · Chinese Yam · Alisma Rhizome · Moutan Bark / Tree Peony Bark · Poria / Hoelen · Anemarrhena Rhizome · Phellodendron BarkPrepared Rehmannia Root · Cornus Fruit · Chinese Yam · Alisma Rhizome · Moutan Bark / Tree Peony Bark · Poria / Hoelen
Classical Source Jing Yue Quan Shu (Zhang Jingyue, Ming dynasty)Li Dongyuan school / classicalYi Zong Jin Jian / Investigation of Medical Formulas (Ming dynasty)Xiao Er Yao Zheng Zhi Jue (Qian Yi, Song dynasty) / later popularised

How to tell them apart

Yu Nv Jian clears Stomach fire and nourishes Yin. Qing Wei San more strongly clears pure Stomach fire for toothache. Zhi Bai Di Huang Wan and Liu Wei Di Huang Wan nourish Kidney Yin (with heat-clearing in the former) without the same Stomach-fire focus.

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

Clinical Modifications for Yu Nv Jian

1. Pronounced Blazing Stomach Fire

  • Turning Up the Cooling Power: When the patient's internal heat is extremely intense, the dosages of Shi Gao and Zhi Mu can be increased to significantly boost the formula's heat-clearing and fire-draining abilities.
  • Dosage Adjustments: Shi Gao can be bumped up to 30–60g, and Zhi Mu to 12–15g.
  • The Result: This heavier dose much more effectively clears out that stubborn Stomach fire, bringing fast relief to intense symptoms like high fevers and vexing thirst.

2. Pronounced Kidney Yin Insufficiency

  • Rebuilding the Reserves: If the patient's core issue leans heavily toward deep fluid depletion, the dosage of Shu Di can be increased. Alternatively, other yin-nourishing and Kidney-tonifying herbs like Gou Qi Zi (Goji Berry) and Nü Zhen Zi (Ligustrum Fruit) can be added to the mix.
  • Dosage Adjustments: Shu Di can be increased to 24–30g, while adding 10–15g each of Gou Qi Zi and Nü Zhen Zi.
  • The Result: This strongly reinforces Kidney yin, effectively improving classic deficiency signs like a sore and weak lower back and knees, as well as dizziness with ringing in the ears (tinnitus).

3. Concurrent Constipation

  • Clearing the Blockage: If the intense heat has dried out the intestines and caused constipation, purgative herbs like Da Huang (Rhubarb Root) and Mang Xiao (Mirabilite) can be added to free the bowels and drain the heat out of the body.
  • Dosage Adjustments: Add 5–10g of Da Huang and 3–6g of Mang Xiao.
  • The Result: In TCM, this method is known as "removing the firewood from under the pot" (cutting off the fire's fuel source). It effectively forces the Stomach fire to drain downward, quickly relieving constipation.
Yu Nu Jian

4. Concurrent Blood-Heat Bleeding

  • Cooling the Blood: When the internal heat is so aggressive that it pushes into the bloodstream and causes bleeding, blood-cooling and bleeding-stopping herbs like Sheng Di, Chi Shao (Red Peony Root), and Mu Dan Pi should be added.
  • Dosage Adjustments: Add 15–20g of Sheng Di, and 10–12g each of Chi Shao and Mu Dan Pi.
  • The Result: This modification powerfully strengthens the formula's ability to clear heat, cool the blood, and stop hemorrhaging, making it highly effective for treating symptoms like bleeding gums and nosebleeds.

What the Science Suggests

1. Pharmacological Research

In the formula Yu Nu Jian, the herbs work as a highly coordinated team. Modern science has started to uncover exactly why these traditional combinations are so effective:

  • The Cooling Synergy: Traditionally, Shi Gao is acrid, sweet, and extremely cold, making it perfect for clearing Stomach fire. Zhi Mu is bitter, cold, and moist, which helps nourish depleted Kidney water. Together, they clear heat and stop upward-overflowing bleeding (like nosebleeds or bleeding gums) caused by this hyperactive fire.
  • Scientific Backing: Modern research shows that Shi Gao acts as a powerful antipyretic (fever-reducer) and anti-inflammatory agent. Meanwhile, Zhi Mu offers strong anti-inflammatory, antibacterial, and blood-glucose-lowering effects.
  • Deep Nourishment: Shu Di is traditionally known for nourishing yin and tonifying blood; modern studies confirm it acts as an immune system regulator. Mai Dong, used to moisten dryness, has been shown to improve the body's hypoxia tolerance (how well it functions with less oxygen) and boost overall cardiac function.
  • The Takeaway: These combined pharmacological actions provide a solid scientific foundation for using Yu Nu Jian to treat conditions marked by vexing heat, intense thirst, headaches, and toothaches.

2. Clinical Efficacy Observation

Numerous clinical studies have tracked how well Yu Nu Jian performs in modern medical settings:

  • Diabetes Management: For patients diagnosed with diabetes who exhibit a pattern of Stomach heat and yin deficiency, this formula has been shown to significantly lower both fasting and post-meal blood glucose levels, directly improving their day-to-day symptoms.
  • Oral Health: It is highly effective in treating various mouth conditions. The formula demonstrates excellent anti-inflammatory and pain-relieving properties, actively promoting the healing of stubborn oral ulcers and quickly reducing swollen, painful gums.
Yu Nu Jian

3. Dosage Form Improvement Research

To make this ancient formula fit seamlessly into modern lifestyles, researchers are actively upgrading how it is manufactured and consumed:

  • Modernizing Tradition: While modern concentrated granules are already widely used instead of boiling raw herbs, scientists are now developing newer formats like capsules and drip pills.
  • The Goal: These improved dosage forms are designed to maximize the medicine's chemical stability and make it far more convenient for patients to take on the go, ensuring that the powerful clinical benefits of Yu Nu Jian are easily accessible for today's needs.

Safety Considerations

1. Constitutional and Pregnancy Cautions

Yu Nu Jian is cold in nature, so patients with spleen-stomach deficiency-cold should use it cautiously, as it may increase digestive burden and cause abdominal pain or diarrhea. If use is necessary, it should be taken under a physician’s guidance with appropriate dosage and formula adjustments.

Pregnant women should also use Yu Nu Jian only after strict medical evaluation, as its cold, yin-nourishing herbs may adversely affect the fetus.

2. Dietary Restrictions

While taking Yu Nu Jian, avoid spicy, greasy, and irritating foods, as they may aggravate stomach-heat symptoms and reduce the formula’s effectiveness. A light diet with more vegetables and fruits is recommended to support recovery.

Questions About Yu Nv Jian

Q1: What are the actions of Yu Nu Jian?
Yu Nu Jian has the actions of clearing Stomach Heat and nourishing Kidney Yin. It addresses the pattern of Yang Ming (Stomach) excess Fire combined with Shao Yin (Kidney) Yin deficiency, clearing the excess while replenishing the deficient Yin.
Q2: Which modern diseases is Yu Nu Jian suited to?
Modern TCM clinical practice commonly applies it to individuals whose pattern differentiation falls within Stomach Heat with Yin deficiency, including gingivitis, periodontitis, stomatitis, glossitis, toothache with gum bleeding or loose teeth, and certain presentations of diabetes (middle Xiao Ke) with thirst and rapid hunger.
Q3: Is Yu Nu Jian suitable for improving toothache, bleeding gums, thirst, and headache due to Stomach Heat with Yin deficiency?
For presentations of toothache, loose teeth, gingival bleeding, headache, vexing Heat with thirst, preference for cold drinks, a red tongue with dry yellow coating, and a rapid pulse — in those whose pattern differentiation confirms Stomach Fire with underlying Kidney Yin deficiency — TCM commonly applies Yu Nu Jian as an adjunct. It cannot replace standard dental or medical treatment.
Q4: Who should not take Yu Nu Jian?
Those with Spleen deficiency and loose stools or diarrhea, pure Yang deficiency or Cold patterns, or pregnancy are generally not suitable. The formula is cold and contains cloying Yin-nourishing herbs as well as Niu Xi, which moves Blood downward. Use should be assessed by a qualified TCM physician.
Q5: Why does this formula combine Shi Gao with Shu Di Huang?
Shi Gao clears and drains excess Stomach Fire without overly damaging Yin. Shu Di Huang nourishes deficient Kidney Yin (the “water” that should control Fire). Together they embody the strategy of clearing the excess while supplementing the deficiency — “clearing Fire and strengthening Water” — which is the core of Yu Nu Jian.
Q6: Can Yu Nu Jian help both upper symptoms (toothache, bleeding gums) and the underlying Yin deficiency?
Yes. The upward-blazing Stomach Fire causes the local head and mouth symptoms, while the root is insufficient Kidney Yin that fails to restrain the Fire. By clearing Stomach Heat and nourishing Kidney Yin, and by using Niu Xi to guide Heat and Blood downward, the formula addresses both the branch manifestations and the root deficiency.
Q7: What are the main ingredients of Yu Nu Jian?
The classical formula consists of Shi Gao to clear Stomach Fire; Shu Di Huang to nourish Kidney Yin; Zhi Mu to clear Heat and nourish Yin; Mai Men Dong to moisten the Stomach and generate fluids; and Niu Xi to guide Heat and Blood downward while supporting the Liver and Kidney.
Q8: Is Yu Nu Jian suitable for long-term use?
It is generally used until the Stomach Heat is cleared and Yin begins to recover. Because it contains cold and cloying herbs, prolonged use in patients with weaker digestion should be monitored. Once symptoms improve, the formula is typically reduced or modified under professional guidance.
Q9: How does Yu Nu Jian differ from pure Stomach-Heat-clearing formulas or pure Yin tonics?
Pure Stomach-Heat formulas (such as Qing Wei San) clear excess Fire but do not nourish deficient Kidney Yin. Pure Yin tonics replenish fluids but lack strong Fire-draining power. Yu Nu Jian specifically targets the combined pattern of excess Stomach Fire with deficient Kidney Yin, clearing above while nourishing below.
Q10: What lifestyle advice supports the use of Yu Nu Jian?
Avoiding spicy, fried, and heating foods, reducing alcohol, maintaining good oral hygiene, and moderating excessive mental or physical strain help the formula clear Stomach Heat and restore Yin. Persistent toothache, gum bleeding, or thirst should be properly evaluated by dental and medical professionals.

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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Yu Nu Jian: Classic TCM Formula for Stomach Heat with Yin Deficiency, Toothache & Thirst