Is the product composition of fruitless Lycium barbarum bud tea healthy?

Fruitless Lycium barbarum bud is a new tree species which is a hybrid of wild Lycium barbarum and Ningxia Lycium barbarum. No flowering and no fruit, most of the nutrients are accumulated in the bud, which integrates tea and medlar. It is a good product for strengthening the body and prolonging life. It is also one of the essential good teas for health preservation.