Gui Pi Tang: Ingredients, Traditional Uses and Safety

By TCMPath · Updated · Educational guide

Gui Pi Tang is a classical formula linked with “Heart and Spleen deficiency” in TCM. Searches often connect it with anxiety, sleep or fatigue, but a traditional indication does not establish a diagnosis or prove that a product treats an anxiety disorder.

What herbs are in Gui Pi Tang?

The Hong Kong Baptist University formula reference lists Bai Zhu, Dang Gui, Bai Fu Ling, Huang Qi, Yuan Zhi, Long Yan Rou, Suan Zao Ren, Ren Shen, Mu Xiang and Zhi Gan Cao. Its preparation also includes Sheng Jiang and Da Zao.

In English, these names correspond to Atractylodes, Chinese angelica, Poria, Astragalus, Polygala, longan, sour jujube seed, ginseng, costus and prepared licorice, with fresh ginger and jujube fruit. This list identifies the classical reference; it is not a shopping list or preparation recipe.

What are the traditional uses?

The reference associates Gui Pi Tang with a traditional Heart–Spleen framework involving Qi and Blood. Capitalised organ names refer to TCM concepts, not a finding that the physical heart or spleen is damaged.

Fatigue, worry and poor sleep are experiences worth discussing in their own right. Having several of them does not prove that a particular formula is appropriate. A medicine review and assessment of persistent symptoms remain important.

Can it treat anxiety or insomnia?

This formula reference is not evidence that Gui Pi Tang treats generalised anxiety disorder or chronic insomnia. A convincing treatment claim would need research on a defined preparation in people with the relevant condition, with a suitable comparison and reliable outcomes.

Our guides to Chinese medicine and anxiety and TCM and insomnia separate the broader evidence from traditional explanations. An online wellness consultation is not psychotherapy or sleep-disorder treatment.

What about side effects?

Gui Pi Tang contains ginseng in its classical form. NCCIH identifies insomnia as a common side effect of Asian ginseng and notes possible medicine interactions. This does not establish the side-effect frequency of the complete formula, but it challenges the idea that every ingredient in a “sleep formula” must be sedating.

Have the exact ingredients reviewed, especially if you already use medicines or supplements. Ask what to do if sleep, digestion or other symptoms change after starting a product.

Gui Pi Tang versus Gui Pi Wan

“Tang” denotes a decoction and “wan” pills. Products may vary in concentration or composition. Do not convert a raw-herb dose into pills or assume that two brands are equivalent.

TCMPath provides food and routine guidance, not medicinal dosing. You can use the free quiz to organise everyday observations without choosing a herbal formula.