Do all enzymes made out of pork?

No, not all enzymes are made out of pork. Enzymes can be sourced from a variety of organisms, including plants, animals, and microorganisms. Pepsin, for example, is an enzyme found in the stomach of pigs, but there are also plant-based enzymes such as bromelain, which is found in pineapple. Enzymes can also be produced through fermentation processes using microorganisms.