Overview and Classification of Qi-tonifying Medicines

Qi-tonifying medicine is a type of medicine used in traditional Chinese medicine to improve symptoms of qi deficiency, mainly targeting symptoms such as fatigue, shortness of breath, and spontaneous sweating. According to efficacy and indications, it can be divided intoStrengthen the spleen and replenish qi(such as astragalus, dangshen),Benefit the lungs and strengthen the surface(such as ginseng, American ginseng) andBuzhong Yiqi(such as atractylodes, licorice) three major categories. Among them, ginseng and astragalus are representative medicinal materials with wide clinical applications; while Chinese patent medicines such as Buzhong Yiqi Pills and Sijunzi Decoction are used in the form of compound formulas to enhance the efficacy. The following will provide a detailed analysis of its mechanism of action, applicable groups and modern product applications.

Analysis of core Qi-tonifying medicinal materials

GinsengKnown as the "King of Qi Replenishing", "Shen Nong's Materia Medica" records that it "mainly tonifies the five internal organs and calms the spirit", and is suitable for qi deficiency;AstragalusIt is better than rising yang and lifting depression. Li Shizhen calls it "the best tonic" and is often used for spleen and lung qi deficiency. Codonopsis pilosula has a mild nature and is more suitable for daily conditioning, while American ginseng focuses on replenishing both qi and yin. Modern research shows that these medicinal materials contain active ingredients such as saponins and polysaccharides, which can regulate immunity and resist fatigue. For example, the "Ginseng Honey Tablets" produced in Aodong, Jilin, and Tong Ren Tang's "Astragalus Granules" are common products in the market.

Application of compound Chinese patent medicines

For complex qi deficiency syndrome, traditional Chinese medicine often uses compound formulas. Such asBuzhong Yiqi Pills(Containing Astragalus and Atractylodes) for visceroptosis,Four Gentlemen Soup(Ginseng, Poria, etc.) specializes in treating weak spleen and stomach. Such patent medicines produced by companies such as Beijing Tongrentang and Guangzhou Pharmaceutical Group have all passed GMP certification. It should be noted that people with high blood pressure or damp-heat constitution should use Qi-tonifying medicine with caution, and it is recommended to use it under the guidance of a doctor.

Modern research and product selection

Current research on Qi-tonifying medicines focuses on ingredient standardization. For example, the Chinese Academy of Medical Sciences discovered that astragaloside IV is the key functional component of Astragalus. Among market products,

Product name	Manufacturer	Main ingredients
Compound Danshen Dropping Pills	Tasly	Salvia miltiorrhiza, Panax notoginseng
Shengmai Yin	China Resources Sanjiu	Ginseng, Ophiopogon japonicus

Such products need to be selected according to your physical constitution to avoid blind supplementation.

Summary and Notes

Qi-tonifying medicines need to be used based on syndrome differentiation. Single medicines have different emphasis, while compound medicines require comprehensive conditioning. When choosing, you need to pay attention to the origin of the medicinal materials (such as Jilin ginseng, Shanxi Codonopsis pilosula) and product qualifications. Sources cited: "Pharmacopoeia of the People's Republic of China" (2020 edition), Zhang Boli's "Internal Medicine of Traditional Chinese Medicine". Tip: This article is only for knowledge sharing and does not make recommendations for diagnosis and treatment. Please consult your doctor for specific medication.