Food has no therapeutic effect, so the general food does not have the effect of tonifying the kidneys to produce sperm, commonly used drugs or medicinal food products to tonify the kidneys to produce sperm. The medicines to tonify the kidneys and produce sperm are antler velvet, yi zhi ren, cuscuta, saxifrage, mealybugs, leek seed, he shou wu, wolfberry, chasteberry, mulberry, tortoise shell, and so on. Kidney essence deficiency manifests as hair loss in adults, loose teeth, tinnitus and deafness, lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees), dullness of mind, forgetfulness, infertility in men with little sperm, menstrual failure in women with little menstruation and hypogonadism, and sexual dysfunction. If there is any manifestation of kidney essence deficiency, patients need to seek medical treatment in time and under the guidance of physicians, and should not take drugs or food on their own, so as not to cause delays in their condition.