Better Results with Better Herbs. Treasure of the East premium herbal extracts are used by China’s top hospitals and research universities, and loved by TCM practitioners worldwide. Visit us to learn about our patented production processes, explore our world-class laboratory, and hear what practitioners are saying!

Geo-Authentic and Sustainable. Over 95% of Treasure of the East herbs begin their lives at geo-authentic (Dao Di) farms that have a direct purchasing relationship with our supplier, Tianjiang. These high quality herbs are extracted immediately after harvest, resulting in the cleanest and freshest herbs around. Please enjoy a relaxing video tour through some of Tianjiang's Dao Di Farms:

About Us. For almost 30 years, Treasure of the East has served the American TCM community with over 600 varieties of single herbs and formulas. The herbs were initially brought to the US by Dr. Ann Wang, CMD, LAc, an acupuncturist in New York State and former faculty member at China’s Academy of Chinese Medical Sciences, for the benefit of her patients. Demand grew rapidly by word-of-mouth in the Chinese-American TCM community and the Treasure of the East brand was born.

Treasure of the East is the first FDA-registered company to import granule herbs from mainland China, offering a complete line of herbal extracts made by Tianjiang Pharmaceutical. Tianjiang is the world’s largest and most trusted herb supplier, and the supplier of choice to 70% of China AAA-level hospitals and to 80% of China’s national TCM research institutions.

We have been exceptionally proud to serve as Tianjiang’s exclusive US general agent and distributor; ours is the only US brand authorized to use the Tianjiang name.

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Ji Sheng Shen Qi Wan - 济生肾气丸 – Ji Sheng Rehmannia Formula

Ji Sheng Shen Qi Wan is a classical formula that nourishes qi and warms and nourishes the kidneys. This formula is a popular choice for patients with edema, insufficient kidney yang, kidney deficiency and internal water-dampness, with symptoms of weakness in the waist and knees, difficulty in urination, and water retention.

TCM Pattern: Kidney Yang Deficiency with Water Retention, Lung and Kidney Qi Deficiency

Formula Principles: Warms Yang, Tonifies the Kidneys, Aids water transformation, Reduces water retention

Si Ni San - 四逆散 - Frigid Extremities Formula

Clinically, Si Ni San has been used for various conditions caused by disharmony between the liver and stomach or imbalance of the liver and spleen, such as abdominal pain, irregular menstruation, dysmenorrhea, or breast lumps. Modern research suggests that this formula has significant sedative, antispasmodic, antipyretic and anti-ulcer effects.

TCM Pattern: Counterflow cold of the four limbs in a Shao Yin pattern, Distention and fullness in the rib-side, Pain in the abdomen, and liver, spleen constraint and stagnation, Jue liver and spleen disharmony, Menstrual and metal disorders due to liver Qi stagnation

Formula Principles: Moves Qi, Resolves the constraint, Soothes the liver, Rectifies the spleen, Releases the exterior, Eliminates Heat in the interior, Relieves depressed metal fatigue

Zhen Gan Xi Feng Tang - 镇肝熄风汤 – Wood-Wind Suppressing Decoction

Zhen Gan Xi Feng Tang is often used clinically when encountering hypertension, menopausal syndrome, especially male menopausal syndrome, and paralysis shaking and tremor patients. Its main function is to calm liver yang and extinguish liver wind. It can be used for patients with TCM syndrome diagnosis of yin deficiency and hyperactivity of yang and internal liver wind.

TCM Pattern: Tremor due to liver-Wind stirring internally, Liver-Wind, liver, and kidney Yin deficiency, Rebellious Qi and blood, Jue Yin Heat type headache and body imbalance

Formula Principles: Tranquilizes the liver, Enriches Yin and subdues Yang, Sedates the liver, Extinguishes Wind

Huang Lian Jie Du Tang - 黄连解毒汤 – Coptis Relieving Toxin Decoction

In this formula, Huang Lian purges the heart fire, Huang Qin clears the lung heat, Huang Bai purges the fire of the lower burner, and Zhi Zi purges the fire of the triple burner. If you see patients who have a fever and infectious symptoms that relate to Fire Toxin which pervades both the Exterior and Interior, this formula is an excellent choice.

TCM Pattern: Fire Toxin pervades both the Exterior and Interior

Formula Principles: Clears Heat, Drains Fire, Relieves toxicity, Relieves bleeding, Purges Damp-Heat

Mai Men Dong Tang - 麦门冬汤 - Ophiopogon Combination 

The most common use of Mai Men Dong Tang is supporting patients in the aftermath of exogenous fevers, colds, and flu. It is an excellent formula to stock in your pharmacy for the cold and flu season. If you see patients with yin deficiency, Qi-fire ascending and reversing, manifested as dry cough without phlegm and hoarse voice, this formula is helpful!

TCM Pattern: Stomach Fire Blazing, Stomach and Lung Yin Deficiency

Formula Principles: Benefits the Stomach,  Generates Fluids, Descends Qi, Harmonizes the Middle Jiao

Huang Qi Jian Zhong Tang - 黄芪建中汤 - Astragalus Middle Strengthening Decoction

Huang Qi Jian Zhong Tang is a formula designed for weakness in general. The formula focuses on warming and nourishing the spleen and stomach and enhancing digestive function. Clinically, it is often used to treat stomachache, gastric ulcers, and duodenal ulcers caused by deficiency and cold in the middle Jiao and weak spleen and stomach.

TCM Pattern: Severe Stomach Qi Deficiency, Spleen Yang Deficiency, Deficiency Cold of the Middle Jiao

Formula Principles: Warms and tonifies the Spleen and Stomach, Replenishes Qi, Harmonizes the Interior, Alleviates stomach pain


* Discount available until November 18th, 2023