There is no such thing as “how long does Long Deer Pill take to see the effect”, how long this drug takes to see the effect is related to the patient’s own constitution and specific conditions, so it is recommended to take under the guidance of a doctor. Long Deer Pill has the effect of warming the kidney and strengthening the yang, benefiting the qi and nourishing the kidney. Long Deer Pills contains ginseng, deer antler, Epimedium, dog whip, donkey whip, ripened rhubarb and other ingredients, can be used for the deficiency of vital energy, mental depression, loss of appetite; men’s virility, cold sperm without children, spermatorrhea, impotence, lifting, but not firm; women’s uterine cold, long time infertility and other diseases. Its adverse reactions and contraindications are not clear, but this drug is a prescription drug, the specific use should also be based on the patient’s own specific symptoms, under the guidance of the physician’s diagnosis and follow the doctor’s instructions.