The efficacy of lemon goji berry infused water is to tonify the kidney and benefit the essence (replenish the kidney essence in the body), nourish the liver and improve eyesight, mainly because of the goji berry in it plays a role, but the role is limited. Lemon contains vitamins such as vitamin C, niacin and thiamin, as well as minerals such as calcium, phosphorus, potassium and sodium, which can replenish the nutrients needed by the body. Lycium barbarum has the effect of tonifying the kidney and benefiting the essence, nourishing the liver and brightening the eyes. It is mainly used for treating lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees) caused by liver and kidney yin deficiency (insufficient yin fluid in the liver and kidneys), dizziness, diminished vision, thirst, and spermatorrhea. The effective dosage of lemon goji berry in water is limited and generally does not achieve a therapeutic effect. Lemon goji berry infused water to drink if there is any discomfort is recommended to stop using in time, timely medical attention.