Chu Kou Wei Pian
( BreathNew™ )
Chu Kou Wei Pian
(BreathNew™ )
200 mg 200 Tablets | Item #: AH147P
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What does it do?
How to use it?
In the media
BreathNew™ (Chu Kou Wei Pian, 除口味片) is a Chinese herbal remedy specially formulated to help clear stomach Heat and freshen breath.
Best before date:
BBD Info05.2025
What does it do?

No one likes bad breath. Bad breath odor is embarrassing and affects personal, social, and business relationships. If you have taken proper oral hygiene like brushing or flossing your teeth and have avoided taking odor-producing food like garlic or onions but still exhale unpleasant mouth odor, then it may be time for you to consider bad breath remedies based on traditional Chinese medicine (TCM).

In TCM, bad breath is often caused by the heat or fire in the stomach. In such cases, you may feel hot sensation in the stomach and mouth, thirst, food retention, and infrequent bowel movement. Additionally, you may develop toothache. To eliminate bad breath, it is therefore necessary to clear the stomach heat and further nourish Yin energy.

BreathNew™ is our signature formula that follows the TCM principle. The Chinese herbal remedy consists of an unique combination of Chinese herbs that clear away heat in the stomach and removes food retention.

Sheng Di Huang (Rehmannia root) is a famous Chinese herb that nourishes Yin energy, cools the heat, and replenishes fluid.

Dang Gui (Chinese Angelica root) is a common blood tonic herb and removes blood stasis. Additionally, it moistens the intestines and unblocks the bowels.

Mu Dan Pi (Peony bark) clears heat and cools the blood.

Huang Lian (Coptis rhizome) is a well known Chinese herb that clears heat, purges fire, and removes toxins in the digestive tract.

Sheng Ma (Black Cohosh rhizome) clears heat and removes toxins.

The above 5 Chinese herbs constitutes Qing Wei San, a known ancient Chinese herbal formula for clearing Stomach heat and cooling the blood.

Mai Dong (Ophiopogon tuber) acts to nourish stomach Yin energy to generate fluids. Mai Dong also clears the stomach heat.

Da Huang (Rhubarb root) drains fire and removes toxins. The Chinese herb moistens intestines to help bowel movement.

Hou Po (Magnolia bark) regulates Qi downward to resolve chest fullness. The Chinese herb also dries dampness and transforms phlegm.

Zhi Shi (Immature bitter orange) breaks up Qi stagnation and removes food retention and abdominal distention.

The above 3 Chinese herbs also forms the original Xiao Cheng Qi Tang that helps support normal bowel movements and eliminations.

In addition to bad breath, BreathNew™ may also be used to promote general oral health.


Rehmannia root tuberRehmannia glutinosa(Di Huang)
Dong quai rootAngelica sinensis(Dang Gui)
Tree peony root barkPaeonia suffruticosa(Mu Dan Pi)
Coptis rhizomeCoptis chinensis(Huang Lian)
Chinese cimicifuga rhizomeCimicifuga heracleifolia(Sheng Ma)
Ophiopogon root tuberOphiopogon japonicus(Mai Dong)
Chinese rhubarb root & rhizomeRheum officinale(Da Huang)
Magnolia barkMagnolia officinalis(Hou Po)
Bitter orange young fruitCitrus aurantium(Zhi Shi)
Other ingredients: corn starch (non-GMO), dextrin, magnesium stearate.
We use as little fillers/binders as possible which together amounts to 11% of the tablet weight.

Guang Ci Tang® Chu Kou Wei Pian (BreathNew™) 40 grams in 200 mg 200 tablets @ 5:1 strength.

At a true 5:1 concentration, this product represents the most potent form of Chu Kou Wei Pian (Wan) on the market. One tablet is equal to 1 gram of raw herb.

Please note that Guang Ci Tang® Chu Kou Wei Wan in the pill form, which has the same formulation as the tablet, is discontinued.

BreathNew™ is a Guang Ci Tang signature formula.

Chu Kou Wei Pian tablets are made with 100% natural herbs that are tested for authenticity, quality, and potency. A traditional water decoction is prepared with the herbs to reproduce the time-tested efficacy of the formula, and this water decoction is concentrated with our proprietary technology to form a potent extract that is made into easily absorbed tablets, which are remarkably effective, easy to use, and safe. The tablets are produced by Guang Ci Tang® in our state of the art cGMP-certified facility and imported in accordance with U.S. FDA guidelines. When you choose Guang Ci Tang® products, you are taking advantage of a wonderful fusion of science and tradition that incorporates the highest standards in the field of Chinese medicine today.

Check for an independent US lab test report.
Please note that our tablets may appear neutral in finishing and a little brittle. You may observe a tiny bit of fine powder at the bottom of your bottle and occasionally one or a couple of broken tablets after transportation. This is because unlike other manufacturers, our tablets are not coated as part of our effort to minimize the use of excipients and to make them as pure as possible. These tablets can also be easily dissolved in hot water to serve as tea.

Guang Ci Tang® Advantages

Effective. Safe. Affordable

  • True 5:1 concentration
  • Double the strength of other brands
  • Minimal fillers and binders
  • No pharmaceuticals, sugar, or dyes
  • Comprehensive lab testing (e.g., heavy metals,etc.)
  • Made in a cGMP certified facility
  • Unbeatable value
  • Safely used in the USA since 1995
How to use it?

The standard dosage for BreathNew™ is 5 tablets each time, taken 2 to 3 times daily with or before meals. One bottle lasts users 2 to 3 weeks.

The dose may be doubled for a quicker and stronger response as needed. Consult your practitioner for precise dosage recommendations based on body weight and other factors.


Side effects

BreathNew™ has been safely used with few adverse effects when used as directed.



BreathNew™ is gluten free


Consult your herbalist or physician before use if you are taking other medicines.
Keep out of reach of children.
In the media

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