Testosterone is a male hormone (androgen) that is mainly secreted by the testes. In Chinese medicine, it is considered to belong to the category of “Heavenly Decadence”. Herbs such as Prepared He Shou Wu (何首乌) and Deer Antler (鹿茸) can be used to replenish kidney essence. These medicines should be used under the supervision of a doctor. Prepared He Shou Wu can nourish the liver and kidney, benefit the essence and blood, make the beard and hair black, strengthen the muscles and bones, dissolve the turbidity and lower the fat (clean up the body’s dirty and turbid substances, reduce the excess fat in the body). It is used in treating blood deficiency and yellowish color, dizziness and tinnitus, premature whitening of beard and hair, lumbar and knee soreness, numbness of limbs, leucorrhea, hyperlipidemia. Deer antler strengthens kidney yang, benefits essence and blood, strengthens tendons and bones, regulates Chong Ren, and supports sores and poisons. It is used for deficiency of kidney yang (lack of yang energy in kidney), deficiency of essence and blood, impotence and slippery spermatozoa, cold uterus, infertility, lethargy, fatigue, coldness, vertigo, tinnitus, deafness, cold pain in waist and spine, impotence of sinew and bone, leakage and subluxation, and yin gauntlet (a general term for a kind of slow-acting yin sores and ulcers) without convergence. It is recommended that patients use medication under the guidance of a doctor, do not take medication on their own, so as not to delay the condition.