1. Improve immunity: Gouqi tea is a natural immunomodulator, which can enhance the function of immune system and enhance the body's disease resistance.

2. Antioxidant effect: Lycium barbarum tea contains a lot of antioxidant substances such as tea polyphenols and anthocyanins, which can protect human cells from oxidative damage.

3. Help sleep: Lycium barbarum tea is rich in magnesium and melatonin, which helps to improve sleep quality.

4. Regulating blood sugar and blood lipid: Polysaccharide and betaine in Lycium barbarum can improve insulin sensitivity and metabolic state, promote fat metabolism, and help control blood sugar and blood lipid levels.

5. Protect eyesight: Lycium barbarum tea is rich in carotene and vitamin A, which can protect eye health and prevent eye diseases.

Generally speaking, Lycium barbarum tea is a natural health drink, which can bring many health benefits.