There are many aphrodisiac medicines, including deer antler, Epimedium, tonic and so on. Deer antler is the young horn of the unossified hair of the stag of the deer family Sika deer or horse deer. It is sweet, salty and warm in nature, and belongs to the kidney and liver meridians. It has the efficacy of strengthening kidney yang, benefiting essence and blood, reinforcing tendons and bones, regulating Chong Ren, and supporting sores and poisons. Deer antler can be used to treat kidney yang deficiency (lack of yang energy in the kidneys), deficiency of essence and blood, impotence and slippery semen, infertility with cold uterus, lethargy, fear of cold, vertigo, tinnitus, deafness, cold pain in the lumbar spine, and impotence of sinews and bones. Epimedium is the whole grass of Berberidaceae plant Epimedium, Arrowleaf Epimedium or Korean Epimedium. Its flavor is pungent, sweet, warm, and belongs to the liver and kidney meridian, with the effect of tonifying kidney yang, strengthening tendons and bones, and dispelling wind-dampness. Epimedium can be used to treat kidney yang deficiency (deficiency of yang qi in the kidneys), impotence and spermatorrhea, impotence of sinews and bones, rheumatism and paralysis, numbness and constriction. It has the effects of warming the kidneys to support yang (warming and tonifying the yang qi of the kidneys), tonifying the qi and calming asthma (astringing the qi to alleviate coughing and asthma), warming the spleen to stop diarrhea (relieving diarrhea by warming the spleen), and can be used externally to eliminate wind and dispel spots. It can be used to treat impotence and spermatorrhea, urination and frequent urination, diarrhea (diarrhea before dawn), and externally to treat vitiligo and baldness. If you have a need for medication, it is recommended that you use it under the guidance of a professional physician, not blindly self-medication.