Chicken Nei Jin Powder can be taken on an empty stomach or after meals, there are no contraindications suggesting that food will interfere with its absorption, but it is recommended that people with poor spleen and stomach take it after meals. Chicken Nei Jin Powder is made from the powdered gold of the chicken, and can be taken on an empty stomach or after meals. It is recommended to be taken after meals for people with poor spleen and stomach. Chicken Nei Jin is a traditional Chinese medicine, flat in nature, sweet in taste, belonging to the spleen, stomach, small intestine and bladder meridians. Its effects are astringent and stopping spermatorrhea (consolidating semen and preventing spermatorrhea), eliminating food and strengthening the stomach (promoting food digestion and strengthening the function of the stomach and internal organs). It can be used to treat dietary stagnation, spermatorrhea due to kidney deficiency, pediatric chancre (a kind of chronic disease in children, manifested by emaciation, abnormal diet, abdominal distension, thinning and yellowing of hair, etc.), gallstones, enuresis, and gonorrhea due to sand and stone (increased frequency of urination, astringent and painful dribbling). The adverse reactions and contraindications of Chicken Nei Jin Powder are not clear, and it is used with caution in those with spleen deficiency without accumulation and stagnation. During the use of Chicken Nei Jin Powder for indigestion, the diet should be light and not overeating. Chicken Nei Jin Powder should be applied under the guidance of a Chinese medicine practitioner’s diagnosis, and should not be taken on its own.