In modern life, air pollution, smog, smoking, and chronic respiratory conditions make many people prone to coughing, excessive phlegm, and difficulty breathing. The lungs are vital respiratory organs and the body’s primary interface with the external environment, so protecting lung health is essential.
According to traditional Chinese medicine, the lungs govern qi and control respiration. They are directly exposed to the external environment and easily affected by wind-cold, damp-heat, and airborne irritants. The classic formula Qingfei Decoction originates from TCM theory and works by clearing heat, regulating qi, and resolving phlegm to support lung function. Tsumura’s Qingfei Decoction Granules modernize this traditional formula into a convenient granule form for everyday use.
? Formula and Mechanism of Action
Tsumura Qingfei Decoction Granules mainly contain the following herbs:
Platycodon (Jiegeng): Unblocks lung qi, soothes the throat, and helps expel phlegm.
Scutellaria (Huangqin): Clears lung heat, relieves cough, resolves phlegm, and supports lung inflammation.
Mint (Bohe): Provides a cooling effect and relieves throat discomfort.
Ginger (Shengjiang): Warms the lungs, disperses cold, and helps regulate respiratory function.
Mechanism of action:
Clearing heat and moistening the lungs: Exposure to smog, dust, or viruses can trigger “lung heat,” causing cough and phlegm. Qingfei Decoction ingredients gently clear heat and help reduce inflammation.
Regulating qi and resolving phlegm: Promotes smooth lung qi flow and facilitates phlegm expulsion, relieving cough and breathing difficulties.
Supporting immune function: Some studies suggest certain herbal components protect respiratory mucosa and enhance tolerance to environmental irritants.
? Suitable Users
People with cough, phlegm, or breathing difficulties
Those frequently exposed to smog or air pollution
Smokers or individuals seeking to improve lung health
People looking for daily respiratory care
Note: Qingfei Decoction is intended for daily wellness and mild respiratory support. It is not a treatment for acute or severe lung diseases.
? Usage Precautions
Follow the instructions carefully when using this herbal supplement.
Pregnant or breastfeeding individuals, or those with chronic conditions, should consult a healthcare professional before use.
Combining use with a healthy lifestyle improves effectiveness.
? Daily Respiratory Health Tips
In addition to herbal support, lung health can be maintained through:
Improving air quality: Avoid heavy smog or dust exposure; use air purifiers indoors.
Quitting or reducing smoking: Smoking is the biggest threat to lung health.
Regular exercise: Aerobic activities like walking, jogging, or swimming enhance lung capacity and respiratory function.
Healthy diet: Fruits and vegetables rich in vitamin C and antioxidants help protect the respiratory system.
Adequate rest: Sufficient sleep and avoiding overwork aid body recovery.
? Scientific Perspective on Herbal Support
The TCM principle of “preventive care” emphasizes early regulation and functional maintenance. Qingfei Decoction gently regulates lung qi, relieves cough, and resolves phlegm. Research shows some herbal components protect respiratory mucosa and reduce mild inflammation.
Herbal support is suitable for long-term use as part of daily wellness but does not replace treatment for acute or serious illnesses. Proper use, combined with a healthy lifestyle, can enhance respiratory resilience and overall lung health.
Breathing well is a long-term process. Gentle herbal support combined with scientific lifestyle practices can improve airflow, reduce discomfort, and enhance quality of life. Qingfei Decoction Granules provide a convenient and safe option for supporting lung health.