Enzymes are actually biological enzymes, such as trypsin and chymotrypsin, which can catalyze the decomposition of protein. This principle has been used in surgical wound dilation, purulent wound purification and the treatment of serosa adhesion in thorax and abdomen. And they are all specific drugs and can't be eaten casually.

How much money you have depends on where you buy it. The store will be much more expensive and the wholesale market will be very cheap. Some from 0.5 yuan, and some from 1 yuan.