Can Psoralea be combined with cooked Rehmannia?

Apr 16, 2025 Source: Cainiu Health

Dr. Zhang Xiuhong

Introduction

When Psoralea corylifolia (Bu Gu Zhi) and Rehmannia glutinosa (Shu Di Huang) are used together to regulate symptoms caused by kidney yang deficiency or liver-kidney insufficiency, their combination may produce a synergistic effect. Psoralea corylifolia warms and tonifies kidney yang, and stabilizes essence and reduces urine, whereas Rehmannia glutinosa primarily nourishes yin and enriches blood. Together, these two herbs can improve symptoms such as weakness and soreness of the lower back and knees, cold intolerance, and aversion to cold by simultaneously replenishing both yin and yang.

Psoralea (Bu Gu Zhi) is typically compatible with prepared Rehmannia (Shu Di Huang), but this combination is not recommended if the patient has excessive damp-heat in the body or potential herb interactions. If in doubt, it is advisable to consult a medical professional in advance. Detailed analysis is as follows:

When Psoralea and prepared Rehmannia are used together to address symptoms caused by kidney yang deficiency or liver and kidney insufficiency, they may have a synergistic effect. Psoralea warms and tonifies kidney yang, and consolidates essence and reduces urination, whereas prepared Rehmannia mainly nourishes yin and enriches blood. Together, they can improve conditions such as soreness and weakness of the waist and knees, cold intolerance, and cold aversion by simultaneously supporting yin and yang.

If damp-heat symptoms are present or the spleen and stomach functions are weak, combining Psoralea with prepared Rehmannia is not suitable. Psoralea's warm and drying nature may exacerbate damp-heat manifestations such as dry mouth, thirst, dry stools, or yellow and greasy tongue coating. The greasy and sticky nature of prepared Rehmannia may further impair the digestive functions of the spleen and stomach, leading to abdominal distension or indigestion.

If the cause of disease is unclear or the condition is complex, indiscriminate herb combinations may interfere with treatment effectiveness and even trigger other health problems.

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Is Quanlu Dabao Pill genuine?

Quanlu Dabu Pills mainly contain various traditional Chinese medicinal ingredients such as dried whole deer, red ginseng, prepared rehmannia root, cornus fruit, Lycium barbarum, among others. They are effective in nourishing the blood and vital essence, replenishing qi, and fortifying the body's foundation. These pills can help alleviate symptoms such as impotence and excessive uterine bleeding or abnormal vaginal discharge. They can also effectively improve symptoms caused by deficiencies in qi and blood, such as dizziness, tinnitus, and mental confusion. Additionally, they provide beneficial regulatory effects for individuals with weak constitutions and poor resistance.

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What Chinese herbal medicines should men take for kidney deficiency?

In general, men with kidney deficiency can choose traditional Chinese herbs such as deer antler, epimedium, eucommia, goji berries, and prepared rehmannia according to their specific pattern of symptoms. Different herbs have specific effects targeting various manifestations of kidney deficiency. When using these herbs, it is important to be aware of contraindications and precautions: individuals with yin deficiency and excessive internal heat should use warming herbs cautiously, while those with yang deficiency should avoid using only yin-nourishing herbs alone.