Bi Yan Pian
( Nasopass™ )
Bi Yan Pian
(Nasopass™ )
200 mg 200 Tablets | Item #: AH101P
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What does it do?
How to use it?
In the media
Bi Yan Pian (NasoPass™, 鼻炎片) is a popular Chinese herbal supplement that helps clear the nasal air passage.
Best before date:
BBD Info7.2024
What does it do?

Help Clear the Nasal Passages

When you’re trying to focus on your work or studies, having a flood of watery drainage from your nose can reduce your quality of life. And to make matters worse, oftentimes, the pesky runny nose has other annoying accomplices: sneezing; itchiness of the nose or roof of the mouth; itchy, red or dry eyes; and a throat that feels like you’ve been trekking for hours through the Sahara desert without a drop to drink.

In addition, these symptoms can also severely disrupt your sleep.

A stuffy nose is an irritation and swelling of the nasal tissues and can be caused by many reasons such as colds, environmental irritants like tobacco smoke and perfumes, or even a foreign body falling in the nose. They trigger the release of histamine. Histamine opens the blood vessels, causes swollen membranes, and produce excessive fluids.

The good news is, relief can be had—without feeling drowsy—thanks to Nasopass™.

Signature Formula Disperses Wind and Expels Heat

From the Traditional Chinese Medicine (TCM) perspective, nasal stuffiness is caused by the insufficiency of Qi energy of the Lungs. As Lung Qi provides the defensive energy to the body, its reduction weakens the protection of the respiratory tract from invasion of external sources, especially Wind and toxins.

Nasopass helps clear the nasal air passages by dispersing wind and expelling toxins. Moreover, it transforms mucus and dries out excess fluid.

How Does Nasopass Work?

The following invigorating and soothing herbs support the nasal passages, sinuses, and lungs:

Cang Er Zi (Xanthium seed) expels Wind and Damp and clears nasal obstructions, and works synergistically with Xin Yi Hua (Magnolia flower) and Bai Zhi (Dahurian angelica root).

Both Fang Feng (Siler Root) and Jing Jie (Schizonepeta Flower) release the exterior and dispel Wind. Jie Geng (Platycodon Root) ventilates the Lungs and benefits the throat.

Lian Qiao (Forsythia fruit), Ye Ju Hua (Wild Chrysanthemum flower), and Zhi Mu (Anemarrhena Rhizome) clears Heat and toxins. Wu Wei Zi (Schizandra Fruit) astringes the leakage of Lung Qi and generates body fluids. Gan Cao (Licorice root) tonifies Qi and harmonizes the action of other herbs.

NasoPass works best for acute cases.

Does Research Support Nasopass?

Preliminary research indicates Bi Yan Pian is effective for supporting the nasal passages. For example, In a study of 27 cases, 22 were found recovered and the other 5 improved.1


Chen Q. Renowned Patent Traditional Chinese Medicines: Pharmacology and Clinical Applications (1998).
Magnolia flower bud(Magnolia biondii)(Xin Yi)
Xanthium fruit(Xanthium sibiricum)(Cang Er Zi)
Siler root(Saposhnikovia divaricata)(Fang Feng)
Forsythia fruit(Forsythia suspensa)(Lian Qiao)
Wild chrysanthemum flower(Chrysanthemum indicum)(Ye Ju Hua)
Schisandra fruit(Schisandra chinensis)(Wu Wei Zi)
Platycodon root(Platycodon grandiflora)(Jie Geng)
Fragrant angelica root(Angelica dahurica)(Bai Zhi)
Anemarrhena rhizome(Anemarrhena asphodeloides)(Zhi Mu)
Schizonepeta aerial part(Schizonepeta tenuifolia)(Jing Jie)
Chinese licorice root(Glycyrrhiza uralensis)(Gan Cao)

Guang Ci Tang® Bi Yan Pian (Nasopass™) 40 grams in 200 mg 200 tablets @ 5:1 strength.

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

Bi Yan 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.

Guang Ci TangВ® Advantages

Effective. Safe. Affordable

  • True 5:1 concentration
  • Double the strength of other brands
  • Minimal or no 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 Nasopass™ is 6 tablets each time, taken 2 to 3 times daily with or before meals. One bottle lasts users 11 to 17 days. The dose may be doubled for a quicker and stronger response as needed (e. g., in an acute phase). Consult your practitioner for precise dosage recommendations based on body weight and other factors.

Nasopass™ has a mild action and therefore it usually takes time before its effects become apparent. It may take one month or more before symptoms begin to improve. An initial course of treatment is suggested as 4 - 6 bottles taken at the full dose.


Side effects

Bi Yan Pian has been safely used with few adverse effects. It is non-drowsy.



Nasopass™ is gluten free


Use with caution during pregnancy.
Consult your herbalist or physician before use if you are under other medical treatment.
Keep out of reach of children.
In the media
A Cup of Tea for a Clearer Nose July 20, 2009 Wall Street Journal.