

Bye U.T.I.
INGREDIENTS
Each pill contains the equiv. to dry:
Gold Coin Grass, herb 64.0mg
Fringed Pink Dianthus, herb 38.4mg
Chinese Plantain, root 38.4mg
Knotweed, herb 38.4mg
Gardenia flower, bud 28.8mg
Amur Cork Tree, bark 14.4mg
Rhubarb, root 14.4mg
Rice Paper Plant, 12.8mg
Licorice, root 6.4mg
Store below 30°C
Contains 300 x 200mg pills.
AUSTL 227743
Made in Australia.
Indications: Urinary Tract Infections, acute or chronic, severe or mild.
Actions: smashes UTI’s like nothing you’ve ever had before.
Dosage: 10 - 15 pills 2 - 3 times per day or as symptoms return. If it is not mostly gone in 24 hours you are not taking enough, double your dose. Take near food.
Children: 6 months an over 1 pill per year of age up to the age of 10 as directed above.
Treat more, not less. Treat sooner, rather than later.
Ba Zheng San – "Bye UTI"
Helping the Body Flush Away Urinary Tract Infections Naturally
A classical Chinese herbal formula traditionally used to support the body's response to acute urinary tract infections by reducing inflammation, promoting healthy urine flow and helping clear bacteria from the urinary system.
What is Ba Zheng San?
Few infections become uncomfortable as quickly as a urinary tract infection.
At first there may be only slight irritation.
Then the burning begins.
Trips to the toilet become more frequent.
Passing urine becomes painful.
Pressure develops in the bladder.
Sometimes blood appears.
The discomfort can become severe within only a few hours.
Chinese medicine recognised this pattern nearly two thousand years ago.
Ba Zheng San was developed to help the urinary tract flush away infection while reducing the intense inflammation that causes burning and pain.
At Chiron Medical we call it "Bye UTI."
Because the formula is designed to help the urinary tract return to health faster than you would think possible.
A Formula with More Than 1,000 Years of History
Ba Zheng San was first recorded in the Tai Ping Hui Min He Ji Ju Fang (Imperial Grace Formulary of the Tai Ping Era) during the Song Dynasty (960–1279 AD).
For centuries it has remained one of the most important Chinese herbal prescriptions for acute urinary tract infections, painful urination and inflammatory disorders affecting the bladder.
Today it continues to be one of the most frequently prescribed formulas for acute cystitis in Chinese medicine.
Why We Call It "Bye UTI"
Urinary tract infections produce a recognisable group of symptoms.
These commonly include:
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burning urination
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frequent urination
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urgency
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bladder discomfort
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lower abdominal pain
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cloudy urine
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dark urine
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strong-smelling urine
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blood in the urine
The inflammation often develops rapidly.
Ba Zheng San was designed to reduce this inflammation while helping the urinary tract eliminate the infection naturally.
What Is It Traditionally Used For?
Traditionally, Ba Zheng San is prescribed for Damp-Heat affecting the Bladder.
In modern clinical practice it is commonly considered for supportive management of:
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acute urinary tract infection
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cystitis
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painful urination
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burning urination
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urinary urgency
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recurrent urinary tract infections
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bladder inflammation
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haematuria (blood in urine)
The Herbs That Make the Formula
The urinary tract protects itself in a remarkably simple way. Fresh urine is produced continuously by the kidneys, carried to the bladder and regularly flushed from the body. This constant flow helps remove bacteria before they can attach to the bladder lining and establish an infection. When that natural defence is overwhelmed, inflammation develops, urination becomes painful and the familiar symptoms of a urinary tract infection begin to appear.
Ba Zheng San was developed to support this natural defence. Rather than simply relieving burning or urgency, it combines herbs that promote healthy urine flow, calm inflammation, protect the bladder lining and help the body clear infection more efficiently.
Jin Qian Cao (Gold Coin Grass)
Traditional Role
Jin Qian Cao provides the foundation of the formula. Traditionally it has been used to support healthy urine flow while helping the bladder clear inflammatory irritation. It is also one of Chinese medicine's most respected herbs for supporting the urinary tract where stones or gravel are present.
Biomedical Actions
Research demonstrates diuretic, antibacterial and anti-inflammatory activity together with protection of urinary tract tissues. Experimental studies also suggest inhibition of urinary stone formation, antioxidant effects and support for healthy renal and bladder function.
Qu Mai (Fringed Pink Dianthus)
Traditional Role
Qu Mai helps relieve the burning discomfort of painful urination while encouraging a stronger flow of urine to help flush the urinary tract.
Biomedical Actions
Research suggests diuretic, antimicrobial and anti-inflammatory effects together with reductions in urinary discomfort and support for normal bladder function.
Che Qian Cao (Chinese Plantain)
Traditional Role
Che Qian Cao supports the body's natural flushing mechanism by promoting healthy urine production while helping calm inflammation within the urinary tract.
Biomedical Actions
Research demonstrates diuretic, antioxidant and anti-inflammatory activity together with antimicrobial effects and protection of urinary tract tissues. Studies also suggest support for kidney function and regulation of inflammatory mediators.
Bian Xu (Knotweed)
Traditional Role
Bian Xu helps clear persistent inflammation affecting the bladder while relieving the discomfort that accompanies difficult or painful urination.
Biomedical Actions
Research suggests antibacterial and anti-inflammatory activity together with mild diuretic effects, antioxidant properties and protection of bladder tissues during infection.
Zhi Zi (Gardenia Fruit)
Traditional Role
As the bladder becomes inflamed, Zhi Zi helps calm the excessive inflammatory response while reducing irritation of the urinary tract.
Biomedical Actions
Research demonstrates anti-inflammatory, antioxidant and antimicrobial activity together with regulation of inflammatory cytokines. Experimental studies also suggest protection against oxidative tissue injury during infection.
Huang Bai (Amur Cork Tree Bark)
Traditional Role
Huang Bai has long been recognised as one of Chinese medicine's principal herbs for inflammatory urinary disorders. It helps create an environment less favourable for bacterial persistence while supporting recovery of irritated tissues.
Biomedical Actions
Research demonstrates antibacterial, anti-inflammatory and immune-modulating activity. Berberine and related alkaloids have also shown broad antimicrobial effects together with inhibition of inflammatory signalling pathways.
Da Huang (Rhubarb Root)
Traditional Role
Da Huang supports the body's elimination pathways, helping remove inflammatory by-products while encouraging the resolution of acute inflammatory states.
Biomedical Actions
Research suggests antimicrobial, antioxidant and anti-inflammatory activity together with regulation of inflammatory mediators. Studies also indicate support for normal bowel function and metabolism of inflammatory waste products.
Tong Cao (Rice Paper Plant)
Traditional Role
Tong Cao complements the stronger diuretic herbs by encouraging the smooth movement of fluids through the urinary tract, helping maintain a healthy flushing action throughout the bladder.
Biomedical Actions
Research suggests mild diuretic and anti-inflammatory activity together with support for urinary drainage and protection of urinary tract function.
Gan Cao (Liquorice Root)
Traditional Role
Gan Cao soothes the inflamed lining of the bladder while harmonising the actions of the other herbs. It helps make the formula effective without becoming unnecessarily harsh on irritated tissues.
Biomedical Actions
Research demonstrates anti-inflammatory, antimicrobial and antioxidant activity together with protection of epithelial tissues and modulation of immune responses. Glycyrrhizin has also shown benefits in reducing inflammatory injury within mucosal surfaces.
How the Formula Works
The bladder has an elegant defence against infection. Every time urine is produced and passed, bacteria that have entered the urinary tract are physically washed away before they can multiply and invade the bladder lining. When this defence is overwhelmed, bacteria begin to adhere to the bladder wall, triggering inflammation, swelling and the burning pain that characterises a urinary tract infection.
Chinese physicians recognised this process centuries ago through careful clinical observation. Their approach was not simply to relieve painful urination, but to help the body restore the conditions that naturally resist infection.
Ba Zheng San reflects that strategy. Some herbs increase healthy urine flow, helping flush bacteria from the urinary tract. Others reduce inflammation, protect the bladder lining and create an environment less favourable for bacterial persistence, while several support the body's normal elimination of inflammatory by-products as recovery progresses.
Modern research suggests the formula may promote urinary drainage, regulate inflammatory signalling, inhibit the growth of common urinary pathogens, reduce oxidative stress and protect the bladder epithelium during infection. Together these actions help explain why Ba Zheng San has remained one of Chinese medicine's classic formulas for acute urinary tract infections and inflammatory bladder disorders.
How the Formula Works
Urinary tract infections occur when bacteria enter and multiply within the bladder.
The body's immune system responds by producing:
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inflammation
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swelling
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increased blood flow
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pain
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burning
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urinary urgency
Research suggests the herbs within Ba Zheng San may help:
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support urinary flow
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reduce inflammatory cytokines
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inhibit bacterial growth
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protect bladder tissues
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reduce oxidative stress
Rather than simply masking symptoms, the formula supports the body's natural mechanisms for resolving urinary infection.
What Does Modern Research Say?
Research into the constituent herbs has investigated their role in:
Urinary Tract Infection
Studies suggest supportive effects on:
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urinary frequency
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burning pain
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inflammatory markers
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bacterial clearance
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bladder comfort
Urinary Health
Research demonstrates:
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antibacterial activity
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anti-inflammatory effects
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antioxidant properties
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improved urinary flow
Although antibiotics remain the standard treatment for complicated urinary tract infections, these findings support the traditional rationale for Ba Zheng San as an adjunctive therapy under appropriate clinical supervision.
Comparing the Chiron Medical Urinary & Infection Formulas
Ba Zheng San - Bye UTI - Acute urinary tract infection with burning urination - Clears bladder inflammation and supports urinary flow
Long Dan Xie Gan Tang - Liver Fire - Heat affecting the urinary or reproductive systems - Clears intense inflammatory Heat
Si Miao Yong An Tang - Bleeding - Severe inflammatory or bacterial infections - Powerful anti-inflammatory and antimicrobial support
Zhi Bai Ba Wei Tang - Menopause - Recurrent urinary tract infections associated with menopause, vaginal dryness or declining hormonal support - Nourishes Yin, restores protective body fluids and supports the health of the urinary and reproductive tissues
Yu Ping Feng San - Immunity - Recurrent infections - Builds long-term immune resilience
For Traditional Chinese Medicine Practitioners
Classical Pattern
Damp-Heat in the Bladder
Typical presentation:
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burning urination
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urinary urgency
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painful urination
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dark urine
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cloudy urine
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lower abdominal pain
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red tongue with yellow greasy coating
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slippery, rapid pulse
Formula Strategy
Ba Zheng San:
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Clears Damp-Heat.
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Promotes urination.
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Relieves painful urinary obstruction.
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Reduces inflammation.
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Supports healthy bladder function.
For Medical Doctors
Proposed Biomedical Actions
Current evidence suggests the constituent herbs may influence:
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bacterial growth
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inflammatory cytokines
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urinary epithelial protection
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oxidative stress
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urinary flow
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immune regulation
These actions may complement conventional management of uncomplicated urinary tract infections.
Potential Herb–Drug Considerations
Persistent fever, flank pain, vomiting, pregnancy, recurrent UTIs, urinary obstruction, diabetes or suspected kidney infection require prompt medical assessment. Ba Zheng San is intended as supportive therapy and does not replace antibiotics when clinically indicated.
Helping the Body Flush Infection Away
The bladder is designed to protect itself.
Healthy urine flow constantly washes bacteria from the urinary tract before they can become established.
When infection develops, inflammation disrupts this natural defence.
Ba Zheng San helps restore that process.
That is why we call it "Bye UTI."
The formula supports the body's natural ability to clear infection, reduce inflammation and restore comfortable urinary function.
Key Takeaways
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Ba Zheng San (Bye UTI) is a classical Chinese herbal formula traditionally used to support the body's response to acute urinary tract infections.
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It combines herbs that promote healthy urinary flow, reduce inflammation and support the bladder's natural defences against infection.
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Within the Chiron Medical Infection Network, it is the primary formula for burning urination, urgency and acute cystitis, while formulas such as Long Dan Xie Gan Tang (Liver Fire) and Si Miao Yong An Tang (Bleeding) may be added when inflammation is more severe.
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Following recovery, Yu Ping Feng San (Immunity) may help reduce the frequency of recurrent urinary tract infections by supporting long-term immune resilience.
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Severe symptoms such as fever, flank pain, pregnancy, recurrent infections or suspected kidney involvement always require prompt medical assessment.
Clinical Insights
Acute Urinary Tract Infection
Bye UTI is designed for the early stages of bladder infection when burning, urgency and frequent urination are the dominant symptoms.
Recurrent Urinary Tract Infections
Once the acute infection has resolved, practitioners often recommend:
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Yu Ping Feng San (Immunity)
to strengthen immune resilience and reduce susceptibility to recurrent infections.
Where recurrent infections occur in post-menopausal women, or where chronic dryness of the urinary tract contributes to repeated infections, practitioners may also prescribe:
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Zhi Bai Di Huang Tang (Menopause)
This formula nourishes Yin, restores healthy body fluids and supports the protective lining of the urinary and reproductive tract. Healthier tissues are naturally more resistant to bacterial invasion, making this an important long-term strategy for preventing recurrent urinary tract infections.
Severe Inflammatory Infection
Where inflammation is particularly intense or there is concern about deeper bacterial involvement, practitioners may combine:
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Si Miao Yong An Tang (Bleeding)
to provide additional support against severe inflammatory processes.
Urinary Infection with Liver Fire
When urinary symptoms occur alongside marked inflammatory Heat, irritability or genital inflammation, practitioners may combine:
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Long Dan Xie Gan Tang (Liver Fire)
to address the broader inflammatory pattern.

