1. Preparation method of Lycium barbarum leaf tea: firstly, the Lycium barbarum leaves are inactivated and kneaded into a tea shape, then the concentrated extract of the other six raw materials is extracted, and then the concentrated extract is added to the kneaded Lycium barbarum leaves, evenly mixed and dried.

2. It is made of Lycium barbarum leaves and Lycium barbarum as main raw materials, and Fructus Cnidii, rabbit seeds, Herba Cistanches, Chinese chive seeds and lotus seeds as auxiliary materials. The product has the effects of invigorating kidney, strengthening body constitution, strengthening tendons and bones, and delaying aging. Long-term drinking can treat constitution deficiency and cold, enhance resistance and fundamentally improve constitution.

3. Therapeutic effect:

Has the effects of tonifying deficiency and essence, clearing away heat and quenching thirst, expelling wind and improving eyesight, promoting fluid production and nourishing liver; Indications: fatigue, lumbago, fever, polydipsia, blurred vision, night blindness, metrorrhagia, leukorrhagia, and toxic heat.