Evaluation of Yangshengtang: As an old brand of health products in China, Yangshengtang has created many well-known products. In addition, Amway's Nutrilite is a high-end product in China, and the price is much higher than that of the same industry in China, which can be seen from the brand name. The consumer group of this brand is people who want to lose weight, so all its products are viewed in the original post >>