How much protein should you get daily?

The amount of protein someone should digest is there body weight in pounds for bodybuilders however the recommended intake for a man is 45 grams of protein daily
Around 65 grams a day for most people consuming 2000 calories. Athletes and weight lifters need much more, around 1.6-1.7 g/kg body weight (a 150 pound weightlifter would need around 110 grams of protein per day). Many athletes believe they need more than that, but the evidence that protein beyond 1.7 g/kg body weight does anything beneficial is scant. It probably won't hurt, but it probably won't help either.