Wolfberry does not have aphrodisiac effect. Lycium barbarum is sweet in flavor, flat, belonging to the liver and kidney meridian, it has the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight), it is a yin-nourishing drug, and it does not have aphrodisiac effect. It is a yin nourishing drug and does not have a yang strengthening effect. It can be used in combination with Radix Rehmanniae Praeparata and Rhizoma Polygonati Odorati (Huang Jing) to treat deficiency of yin in the liver and kidney (deficiency of yin in the liver and kidney), as well as lumbar and knee soreness and weakness. It is often used in combination with Chrysanthemum, Radix Rehmanniae Praeparata and Cornu Cervi Pantotrichum for treating deficiency of yin in the liver and kidneys, such as dimness of the eyes, blurred vision, or dryness of the eyes. Treatment of kidney deficiency waist pain, urinary leaking, spermatorrhea, premature ejaculation, impotence and infertility, etc., can be used in the same way with cuscuta, raspberry, schizandra. How long do you need to drink wolfberry, there is obvious individual variability, need to be based on the patient’s condition and physical and other factors to decide. Please take under the guidance of a professional physician, do not self-medication.