As I said as per meal there is no amout that should be considered to much protien.
torn,
grams per lb should be based on desired lbm according to americian muscle and fitness personal training manuel. I myself just use 1.5-2x body weight to determine my protien intake when bulking. My current diet now has 475 grams of protien. I weigh 251 with a LBM of 226.
Hope that helps.