If any product comes from different manufacturers, its quality will definitely vary. For example, you ask whether a 14-inch off-brand black and white TV is the same as a 39-inch brand-name color TV? In fact, their product names are all TVs, so you must consider the brand name when purchasing a product, which means you should pay attention to whether it is produced by a trustworthy manufacturer. This is also the reason why famous brand products are more expensive: it provides additional guarantee of product quality. .

This is especially true for medicines. If the vitamins produced in your province are also called 21 Gold, it has actually infringed on Minsheng’s trademark rights. Just imagine, can the products produced by a company that dares to break the law be trusted?

I once had a schoolmate who became the director of a pharmaceutical factory. In order to make money, he used soil to replace medicines. Of course, nothing would happen if people ate it, because it can be excreted directly from the body. But don't expect its efficacy.