If anything you're not getting enough protein - should be at least 1g:1lb on a cut and I've heard 1.5g:1lb on a bulk.
I don't know how much protein you are thinking is high protein, but I have a feeling you would have trouble eating as much protein as would be required to cause problems if you have any kind of a balanced diet.
Edit: In my diet on a cut I'm slightly over 1g:lb and I have no dietary problems or anything - forgot to mention.
I have no dietary issues whatsoever when I eat high protein...on cheat days I often go well above 200, 250. I could eat meat all day long every day; I'm just curious to potential serious side effects of the diet.
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