To replenish kidney essence, you can take Chinese herbal tonics such as Kidney Tonifying and Essence Replenishing (replenishing kidney essence in the body) Soup and Turtle and Deer Drink.
Kidney essence tonic soup is composed of Chinese wolfberry, astragalus, Chinese yam, Chinese cistanchis, angelica, zelda, poria, shouwu, cuscuta, raspberry and psyllium, etc. It has the effect of tonifying the kidney essence and treating lumbar and knee soreness (a feeling of soreness and weakness of waist and knees), impotence and spermatorrhea, which are caused by insufficiency of kidney essence.
Turtle and Deer Drink is composed of Radix Rehmanniae Praeparata, Cornu Cervi Pantotrichum, Dendrobium, Rhizoma Atractylodis Macrocephalae, Radix Achyranthis Bidentatae, Semen Cuscutae, Antler Gum, Tiger Bone, and Turtle Paste, etc. It has the efficacy of tonifying the essence of the kidney and can treat conditions caused by insufficiency of the kidney essence such as soreness of waist and knees, night sweats (sweating abnormally after falling asleep and stopping after waking up), spermatorrhea, and thinness of yellowish color.
The adverse reactions and contraindications of the above two drugs are not clear, Chinese medicine prescription needs to be used under the guidance of a traditional Chinese medicine practitioner to identify the evidence, and not blindly take the medicine on their own.