Chinese wolfberry is divided into black and red, to the liver, kidney, Chinese medicine five colors with five organs, red is liver, black into the kidney, so black wolfberry is good for kidney, kidney deficiency and yin deficiency, this product is nourishing kidney yin at the same time benefit essence blood. This product is nourishing kidney yin effect, can treat kidney yin deficiency caused by the waist and knee pain, five heart annoying heat, hot flashes night sweating. For people who are usually busy at work, long-term consumption of black wolfberry is an easy way to nourish the kidney. Black wolfberry can treat the liver and kidney essence and blood deficiency caused by premature gray hair, usually with black sesame to wu sha hair. This product both nourishes kidney yin, but also has the function of nourishing blood, can treat postpartum hemorrhage caused by pale face, can be used as a dietary therapy, black wolfberry can also nourish the liver and eyes, long use of computer caused by vision fatigue can be used.