What is the lock of Zhenyangtang?

Health products. Suo Yuan Jin Fang of Zhenyangtang is a health care product. It is composed of deer penis, oyster, Polygonatum sibiricum and other Chinese herbal medicines. Has the effects of invigorating kidney, replenishing essence, consolidating body constitution, nourishing blood and benefiting qi. Suo Yuan Jin Fang is widely used in the field of male health, mainly for regulating kidney deficiency and kidney deficiency.