1. Raw materials: The main raw material of Yipin Yizhen Lingbao is raw milk, which has good nutritional freshness. But the first milk-based raw material in the national standard is raw milk, which also has good freshness. However, some segments use maltose powder contained in Yipin Yizheng Lingbao, while the national standard Yipin Yizheng is using lactose.
2. Drinking time: The disadvantage of one product and one true belly Lingbao is that it can't be drunk for a long time, while the national standard one product can be drunk for a long time.
To sum up, there are some differences in raw materials and drinking time between "one product, one true belly" Lingbao and "one product, one true belly" in the national standard, so consumers can choose to buy it according to their own needs.