Holden. Understood.
I am by no means an expert on nutrition and rely on credible sources to make decisions. It seems that there is a lot still unknown on creatine's long term effects on the body. On the other hand, if you read the small print on any health product you probably would use them sparingly. It seems like they can't say anything about a product without warning that it causes lab rats to have the runs.
Blake, my 16 year old is a poor eater but works out hard and he takes a glass of whey protein each evening. As far as I know it is just concentrated protein from a dairy source and should have no ill effects on the body.
I'm sure someone with a better nutrition background than me could add something. I believe you could check the archives and find something that Coach Dan or another expert in his field may have said about whey protein a while back.