How many black berries are best to eat a day?

Black Lycium barbarum mainly belongs to kidney meridian, five colors of traditional Chinese medicine match five zang-organs, black enters kidney, so black Lycium barbarum is especially good at tonifying kidney. Kidney deficiency is divided into yin deficiency and yang deficiency. Black Lycium barbarum nourishes kidney yin while benefiting essence and blood, but has no effect of warming kidney and supporting yang. This product has the effect of tonifying kidney yin, and can treat waist and knee pain caused by kidney yin deficiency, five upset fever, hot flashes and night sweats. Taking 20 capsules a day can basically meet the therapeutic effect, and occasionally forgetting will not affect the curative effect. For people who are usually nervous at work, eating black wolfberry is also a simple way to tonify kidney. It can be used for any time. It should not exceed 15 capsules per day. This product can treat early white hair caused by kidney essence loss. Generally, it can be combined with black sesame seeds. It can be used for pale complexion caused by postpartum hemorrhage. It can be used with drugs. Black wolfberry can be eaten as a diet, 30 capsules per day.