The main efficacy of Zhuang Yang Chun Oral Liquid is to generate essence and marrow, tonify the kidney and strengthen yang (the effect of tonifying the kidney and yang), and is used for aging and weakness in middle-aged and elderly men. Zhuang Yang Chun Oral Liquid, mainly composed of Bullwhip, Deer Whip, Serpentine, Acanthopanax and Deer Antler, is mainly used for the treatment of deficiency labor caused by old age or indiscretion in sexual intercourse, deficiency of kidney yang (lack of yang energy in the kidneys), symptoms such as fatigue (mental exhaustion, physical weakness), lumbar and knee soreness (feeling of soreness and weakness of the waist and knees), frequent and clear urination, impotence, premature ejaculation, pale tongue, weak pulse, and so on. Before taking Zhuang Yang Chun Oral Liquid, you need to ask a traditional Chinese medicine practitioner for identification and take it under the guidance of a doctor. Avoid taking it blindly to avoid delaying the condition.