It is not normal to lose 20 pounds in two months after taking Gui Spleen Pill; Gui Spleen Pill does not have the effect of reducing body weight, if there is a loss of 20 pounds in two months, we should consider other causes. The spleen pills belong to the Chinese patent medicine, which is composed of Longan meat, Codonopsis, Astragalus and so on. It has the effects of benefiting qi and strengthening the spleen (regulating the qi of the spleen and stomach), nourishing blood and tranquilizing the mind (stabilizing the mind and soothing the emotions by nourishing the blood). It is used for shortness of breath, excessive dreaming, dizziness, tiredness of limbs, and poor appetite (poor appetite) caused by deficiency of heart and spleen. The adverse reactions and contraindications of Gui Shen Wan are not clear at present. It should be noted that it is contraindicated for people with cold and fever, and those with internal heat. From the instructions of the spleen pills, eat spleen pills two months lost 20 pounds is not normal, spleen pills do not reduce the role of weight, such as two months lost 20 pounds, should be under the guidance of a physician to clarify the cause, such as pathologically induced, there should be targeted treatment. If you need to use drugs, should be guided by a Chinese medicine practitioner identification under the guidance of the use of drugs, not to buy their own use of drugs, so as to avoid delaying the condition of the drug is not the right evidence.