What Is Galla? Key Features and Functions in Chinese Herbal Medicine

Traditional Chinese Medicine (TCM) draws on centuries of empirical knowledge and natural remedies, many of which are derived from unique plant and mineral sources. One such remarkable substance is Galla—a powerful astringent with a long history of medicinal use in China. Though lesser-known in the West, Galla holds an important place in the pharmacopeia of TCM practitioners.

As a modern bridge between tradition and innovation, Qianbu, a company specializing in Chinese medicine and health-related industries, continues to promote the use of classical ingredients like Galla in scientifically backed, health-promoting formulations. Let’s explore what Galla is, its features, and its role in traditional and modern applications.

What Is Chinese Gall?

Chinese Gall, also known as Wu Bei Zi  in Chinese, refers to a gallnut—a plant-derived structure formed when aphids or other insects induce a reaction on the leaves or branches of certain trees, most commonly the Chinese sumac (Rhus chinensis). These galls are harvested, dried, and used as a potent medicinal ingredient.

Galla is highly valued for its rich content of tannins—natural polyphenols that possess a wide range of biological activities, including antibacterial, antiviral, and antioxidant properties.

Key Features of Galla in Chinese Medicine

Astringent Properties

Galla is primarily known for its astringent effect. It helps to constrict body tissues, making it particularly effective in stopping leakage conditions, such as chronic diarrhea, excessive sweating, and bleeding.

High Tannin Content

Galla contains up to 70% tannins, making it one of the most concentrated natural sources. This makes it useful not only in medicine but also in tanning leather, dyeing, and ink-making.

Cooling Nature

In TCM classification, Galla has a cold nature and a bitter flavor. It targets the Large Intestine, Lung, and Kidney meridians, helping to purge heat and reduce inflammation.

Antimicrobial and Antiviral Effects

Modern pharmacological studies have confirmed Galla’s effectiveness in inhibiting bacterial growth, reducing inflammation, and even offering antiviral benefits. It’s often used in herbal mouthwashes, throat lozenges, and topical antiseptics.

Traditional Uses in Chinese Herbal Medicine

Chronic Diarrhea and Dysentery

Galla is often used in formulas to treat persistent diarrhea, especially when caused by deficiency and cold in the digestive system. It helps firm the intestines and reduce fluid loss.

Sweating Disorders

For people who experience night sweats or spontaneous sweating due to Qi deficiency, Galla may be used in combination with other herbs to strengthen the body’s resistance and close the pores.

Bleeding Control

Thanks to its astringent effect, Galla can help stop bleeding, especially in cases of uterine bleeding, nosebleeds, or blood in the stool.

Topical Applications

Galla may also be applied externally for skin ulcers, burns, and infections due to its antibacterial and tissue-contracting properties.

Modern Applications and Research

In recent years, researchers have begun to explore Galla for its potential in:

Oral hygiene products: Due to its strong antimicrobial effects, Galla is used in natural mouthwashes, gargles, and toothpaste to reduce gum inflammation and kill bacteria.

Pharmaceutical raw material: Its tannin extract has shown promise in developing natural preservatives and drugs aimed at gastrointestinal health.

Anti-aging and skincare: Galla’s antioxidant activity also makes it a candidate for natural skincare and anti-wrinkle formulations.

Qianbu: Preserving Tradition, Advancing Innovation

As a company deeply rooted in Chinese medicinal philosophy, Qianbu is committed to integrating time-tested herbal wisdom with modern research and industry standards. Specializing in the development, production, and promotion of high-quality TCM-based health products, Qianbu ensures that ingredients like Galla are sourced sustainably, processed safely, and used effectively.

Through advanced R&D, Qianbu not only preserves traditional knowledge but also works to innovate health solutions for today’s consumers—from immunity boosters and digestive support to skincare and preventive wellness.

Final Thoughts

Chinese Gall (Wu Bei Zi) is more than just a traditional remedy—it’s a versatile, scientifically supported herbal ingredient that continues to serve modern health needs. With its powerful astringent, antibacterial, and anti-inflammatory properties, Galla remains a valuable part of both ancient and contemporary Chinese medicine.

Through the work of companies like Qianbu, we can continue to benefit from these natural treasures, ensuring they are used responsibly and effectively to promote holistic well-being.

The Role of Chinese Gall in Herbal Medicine