Could you suggest any protease enzyme brand for wafer batter?
If you search wafer using this website you will find an excellent article on this topic by Lutz Popper from earlier this year.
It depends, which goal you want to reach with this protease. Do you have problems with die viscosity? Gluten lumps? Structure problems?
As John has written......Please have a look at the article of Mr. Popper from SternEnzym.