exactly ms. thank you.
the body becomes sloppy over time with using protein. its not a well oiled machine 24/7. that is why periodization of protein intake is necessary. you may increase to a point then you have to cut back to allow the body to become efficient with it again, and so on and so forth. for those of you racing to some proverbial finish line with regards to gaining mass, this is not what you want to hear. more is better i believe is the trend i see here.
protein intake is individual but it doesnt stray that far from the "norms". those taking in upwards and over 1.75 g/lb are just eating expensive carbs....unless you are cutting and in the more final stages of cutting at that.
for bulking, as was said. high carbs, decent amount of protein. the key is to satisfy the majority of caloric needs through carbs, some fats, leaving as much protein as possible for the target purpose, recovery and rebuilding.
many of you will believe that taking in extraordinary amounts of protein will work for you. by all means go ahead. just know that if you chart your calories, chances are you are cutting yourself short in carbs or fat and compensating with protein.