Do you?

Pray tell, what adverse effects will come about from consuming a whey protein product with a BCAA product, both of which are amino acids/amino acid-based? The adverse effects of consuming creatine with them?

If you're going to mention kidney failure in your reply, or anything along those lines, save yourself the time. Otherwise, I would like to see what you have to say, oh wise monk.

There's no problem doing that.