Dandelion (Pu Gong Ying – Taraxacum mongolicum) is a precious traditional Chinese medicinal herb renowned for its actions in clearing heat and toxins, resolving inflammation and abscesses, promoting urination, and protecting the liver. With a sweet–bitter taste and cold nature, it enters the Liver and Stomach meridians, known as a principal herb for treating “heat toxins and suppurative swellings.” Rich in active compounds such as taraxasterol, luteolin, inulin, and β-sitosterol, together with vitamins A, C, and E, Dandelion exhibits strong antioxidant, anti-inflammatory, immunomodulatory, lipid- and glucose-regulating properties. Clinically, it is widely applied to manage mastitis, blocked lactation, boils, abscesses, hepatitis, gallstones, urinary tract infection, mild hypertension, pharyngitis, bronchitis, eczema, and dermatitis, as well as to support cancer therapy, diabetes, and obesity management. Beyond its medicinal value, Herba Taraxaci is also consumed as a nutritious food and herbal tea, promoting detoxification, liver protection, and gentle sedation for better sleep. Combining classical Eastern medical wisdom with modern pharmacological evidence, Dandelion today stands as a comprehensive natural remedy and functional food that supports holistic wellness and chronic disease prevention in modern lifestyles.
Licorice Root (甘草, Gān Cǎo) – Glycyrrhizae Radix et Rhizoma – refers to the root and rhizome of Glycyrrhiza uralensis, G. glabra, or G. inflata from the Fabaceae family. In Traditional Chinese Medicine, Licorice is honored as the “National Elder”, the harmonizing herb that balances hot and cold properties of other medicinals. Sweet in taste and neutral in nature, it enters the Spleen, Stomach, Heart, Liver, and Lung meridians, promoting Qi replenishment, detoxification, cough relief, and internal balance. Modern pharmacological studies reveal that compounds such as glycyrrhizin, glabridin, and liquiritin possess anti-inflammatory, antimicrobial, hepatoprotective, immunoregulatory, and antioxidant activities. Licorice Root is widely used in formulas for treating coughs, sore throat, gastritis, fatigue, endocrine imbalance, and skin disorders. However, excessive or prolonged use may cause hypertension and hypokalemia due to mineralocorticoid-like effects. As both a medicine and a harmonizing agent, Gān Cǎo remains an indispensable herb bridging the wisdom of traditional healing and modern therapeutic science.
Hu Zhang (Giant Knotweed Rhizome, Cốt khí củ) is the dried rhizome of Reynoutria japonica (syn. Polygonum cuspidatum), a member of the Polygonaceae family. In Traditional Chinese Medicine (TCM), it is valued for its multiple actions: invigorating blood, removing stasis, clearing heat, detoxifying, draining dampness, promoting urination, resolving phlegm, and calming the mind. It is traditionally prescribed for arthralgia, rheumatism, traumatic injuries, hepatitis, jaundice, cough with phlegm due to Lung heat, pharyngitis, skin infections, burns, hemorrhoids, dysentery, and urinary tract inflammation. Modern pharmacological studies reveal that Hu Zhang contains potent bioactive compounds such as resveratrol, polydatin, emodin, quercetin, physcion, and chrysophanol. These contribute to its anti-inflammatory, antioxidant, hepatoprotective, hypoglycemic, hypolipidemic, antibacterial, and antiviral properties. According to the Chinese Pharmacopoeia and WHO monographs, emodin and polydatin are recognized as the official quality markers for standardization. With both ancient wisdom and modern evidence, Hu Zhang (Reynoutria japonica) is considered a promising medicinal herb for the supportive treatment of hepatitis, metabolic disorders, inflammatory joint disease, and chronic oxidative conditions. Its scientific validation continues to expand globally, making Japanese Knotweed Rhizome not only a revered TCM herb but also a subject of modern biomedical interest in the prevention and management of inflammatory and degenerative diseases.
Pinellia Tuber is a traditional medicinal herb used to resolve phlegm, redirect rebellious qi downward, stop vomiting, and disperse nodules. It is commonly prescribed for treating excessive phlegm cough, nausea, chest fullness, and dizziness caused by phlegm retention, while also helping reduce inflammation and swelling.
Codonopsis pilosula (Dang Shen), commonly known as Tangshen or Poor Man’s Ginseng, is one of the most valued tonic herbs in Traditional Chinese Medicine (TCM). Belonging to the Campanulaceae (Bellflower) family, this sweet and neutral herb primarily nourishes the Lung and Spleen meridians. It is traditionally used to tonify Qi, strengthen the Spleen, generate body fluids, and nourish the Blood—making it a key remedy for fatigue, poor appetite, general weakness, chronic cough, and digestive insufficiency. The root of Codonopsis pilosula contains a diverse range of bioactive compounds, including sugars (Sucrose, Glucose, Fructose, Inulin), alkaloids, glycosides such as Scutellarein glucoside and Syringin, as well as saponins (Tangshen side I) and choline. Modern pharmacological studies have demonstrated its efficacy in enhancing immunity, improving cardiac contractility, regulating blood pressure, relieving fatigue, protecting the gastric mucosa, and exerting anti-inflammatory and antibacterial effects. It also supports hematopoiesis, improves mental clarity, and enhances physical endurance. Owing to its gentle tonic nature, Dang Shen is widely regarded as a safer and more affordable alternative to Panax ginseng in clinical and home herbal formulations. This article provides an in-depth exploration of the botanical characteristics, chemical composition, therapeutic properties, dosage guidelines, contraindications, and modern pharmacological findings surrounding Codonopsis pilosula, offering a bridge between classical TCM wisdom and contemporary scientific research.
