Main benefits

  • Pattern Identification: Traditionally used for the TCM pattern of Dampness and Phlegm accumulation due to Spleen weakness, where fluids are not transformed and begin to congeal into turbidity.

  • Core Function: Classically described as drying Dampness, transforming Phlegm, and regulating Qi so the Middle Burner can restore its normal ascending/descending movement.

  • Two-Herb “Er Chen” Core: Built around Ban Xia (Pinellia) and Chen Pi (aged tangerine peel), a pairing traditionally valued for transforming turbidity while directing rebellious Stomach Qi downward.

  • Dampness Drying: The overall character of the formula is warm and drying, aimed at resolving “cold-damp” style turbidity that feels heavy, sticky, or lingering in the TCM sense.

  • Qi Regulation: Chen Pi is used to move and regulate Qi so that once Phlegm is transformed it can be dispersed rather than remaining stuck in the chest or epigastrium.

  • Middle Burner Support: Fu Ling (Poria) is commonly included to leach Dampness and support the Spleen’s transportive function, addressing the “root” that keeps generating Phlegm.

  • Harmonizing Aspect: Gan Cao (Licorice) and Sheng Jiang (fresh ginger) are often included to harmonize the Stomach, moderate the formula, and improve tolerance of the transforming herbs.

  • Clinical Niche (TCM): Commonly positioned as a base formula when Phlegm-Damp is the main “branch,” and it is frequently modified depending on whether Heat, Wind, or Qi constraint is also present.

  • Classical Heritage: Considered one of the foundational “Phlegm-transforming” prescriptions in TCM formula families, often used as a starting point for many later modifications.


Weinsch.com TCM: Herbal dietary supplements of Traditional Chinese Medicine origine according to European standards!

  • Strength 10:1
  • 120 tablets per bottle
  • Double or Triple the strength as regular brands
  • Less fillers and binders
  • No pharmaceuticals or dyes
  • Thorough lab testing (heavy metals, pesticides etc.)
  • Always made in controlled cGMP certified facility
  • Unbeatable value
  • European brand
TCM traditional Chinese Patents do not work immediate, it takes some time before you (and your organs) will experiences the benefits. We advice always to use minimum 1 packing and then evaluate with your prescriber!
This product is a dietary (food) supplement, to be taken as directed by a qualified practitioner. It is not intended to treat, cure, diagnose or prevent any disease. Not to replace a varied diet. Not to be taken if nursing or if pregnant. Not to be consumed continuously for longer than 3 months.

Weinsch Chest & Digestion Harmony Extra Strong is based on the classical Er Chen Tang (“Two‑Aged Decoction”), first recorded in the Song‑dynasty text Tai Ping Hui Min He Ji Ju Fang. In the context of traditional Chinese herbal literature, this specific combination of botanicals, historically featuring Citrus reticulata (Chen Pi) and Pinellia ternata (Ban Xia), was described as a method to “dry Dampness” and “transform Phlegm” within the TCM theoretical framework. These descriptions belong exclusively to the traditional conceptual system of Chinese medicine and do not refer to modern anatomical structures or verified physiological effects.

1
Respiratory Disorders and Asthma
https://rjeid.com/1386-2073/article/view/644601

Please note: This summary is a concise interpretation of the original article; please refer to the source for the full context and details.

Mechanistic Studies:

Research into Er Chen Tang’s use for asthma reveals:

  • The formula contains multiple active compounds targeting inflammatory and immune pathways relevant to asthma.

  • In animal models, Er Chen Tang reduced airway inflammation, modulated cytokines (e.g., IL-4, IL-10, IL-13, TNF-α), and improved lung pathology.

  • Network pharmacology studies highlight the regulation of TGF-β/STAT3 signaling, contributing to reduced airway fibrosis and improved respiratory function.


2
Chronic Bronchitis
https://journals.muhn.edu.cn/jhmuen/article/abstract/202408007

Please note: This summary is a concise interpretation of the original article; please refer to the source for the full context and details.

Systematic Review and Meta-Analysis:

Combined use of Er Chen Tang and Sanzi Yangqin decoction has been systematically reviewed for chronic bronchitis, with evidence supporting improved symptom control and safety, though more robust clinical trials are needed.

For Chest & Digestion Harmony, take 3 tablets 2 times per day. These should be taken before or after meal.

Total pieces in package: 120 tablets

Dosage: 3 tablets

Frequency: 2 times a day before or after meal

Do not exceed the recommended daily dose. This supplement is not a substitute for a balanced diet.


Side effects

Digestive discomfort

Dryness

Fatigue & Weakness

Nausea


Allergies

Individuals allergic to any of the herbal ingredients should avoid use. Discontinue immediately if any allergic reactions, such as rash, itching, or swelling, occur.

Citrus Allergy

Ginger Allergy

Licorice

Pinellia Allergy


Avoid medicine interactions

Antacids (Omeprazole, Pantoprazole, Tums)

Anti-dizziness or Vestibular Medications

Cough suppressants and drying medications

Diuretics

Sedatives or CNS-Acting Drugs


Precautions

Discontinue use if allergic reaction occurs.

Consult your herbalist or physician before use if you are taking other medications or receiving other medical treatments.

Consult your herbalist or doctor before use if you have high blood pressure, or if you are children, old or very weak.

Keep out of reach of children.

Do not use when you have a fever.

Only to be used by children under adult supervision.


Indemnification

This product is a dietary supplement, and should only be used as prescribed by a qualified acupuncturist, herbalist, phyto- or TCM therapist. This product is not intended to diagnose, treat, prevent or cure any disease. Always consult a qualified doctor or healthcare professional before using this. A healthy lifestyle is important, as is a varied, balanced diet, for which supplements are not a substitute.

TCM traditional Chinese Patents do not work immediate, it takes some time before you (and your organs) will experiences the benefits. 1 packing adviced and then evaluate with your prescriber!

Allergies

, , ,

Avoid medicine interactions

, , , ,

Formula types

Ingredients

, , , ,

Ingredients Pinyin

, , , ,

Original classical patents

, , ,

Original classical patents Pinyin

, , ,

Pulse diagnoses

,

Side effects

, , ,

Symptoms (for reference only)

, , , , , , , , ,

TCM constitutions

, , , , ,

TCM patterns

,

Tongue diagnoses

, , , ,