Kirin Pill has the effect of tonifying the kidneys and filling up the essence (replenishing the kidney semen), benefiting the qi and nourishing the blood (replenishing the qi and blood in the body), and there is no mention of improving sperm vitality. Specific medication needs to be under the guidance of a physician. Kirin Pill, used for kidney deficiency and essence loss, blood and Qi deficiency caused by lumbar and knee soreness and weakness (waist and knee soreness and weakness feeling), tiredness and weakness (tiredness and weakness), face color is not flashy, men’s semen is clear and dilute, impotence and premature ejaculation, women’s menstrual disorders. Or infertility in men and infertility in women with the above symptoms. Caution should be exercised in cases of cold and fever. If you feel dry mouth and dreamy after taking the medicine, it can be taken with light salt water or honey water, and if you feel stomach discomfort after taking the medicine on an empty stomach, it can be changed to take it after meals. If there is any discomfort, it is recommended to consult a doctor promptly. If you need to use medication, you should go through a doctor’s diagnosis and follow the doctor’s instructions for standardized treatment.