How to identify the authenticity of Meisujiaer products Meisujiaer is a brand dedicated to providing nutritious and healthy food for infants and young children. Due to the high quality and good reputation of its products, it has become the first choice of many parents. However, as the market expands and the problem of prevalent counterfeit goods continues to increase, how to identify the authenticity of Meisujiaer products has become an important issue. This article will start from the following four