Nanbudao capsule contains cistanche deserticola, rhubarb, deer penis, etc. We all know that cistanche deserticola and deer penis are good Chinese medicines for tonifying kidney, which have magical effects of tonifying kidney, strengthening yang, relaxing bowels and strengthening life. The living root grass contains rare sexual enhancer living root and 69 kinds of trace elements, which can improve male function in an all-round way, improve the durability and explosiveness of male physiological function, and has a strong effect on penile erection tissue. If the human body ingests a proper amount of active ingredients, the cavernous cavity of penis can hold more blood and has better function. Therefore, Nanbudaodao Capsule is a product for male to strengthen yang and tonify kidney.