as I said to the other guy, I'm not saying not natural is bad. But what op is implying is that getting the same stuff from natural sources is bad. That I just don't agree with. It's just the natural order of things. I have other options, yes, but I don't consider the default natural source of things to be bad, so I don't feel the need to switch. Animals eat animals all the time. And they don't do it "humanely" either.