I just got some muscle juice 2544 from GNC 55g of protein 162g of carbs and I think around 1200 calories per serving... Thats with water. With milk it is 71g of protein and I dont know about the carbs or calories. But I took a shake before and after weight lifting 2day so my calories already are probably around 2500. Im going to the gym in a little bit though to do a little bit of cardio and some basketball. But If I raise my calorie intake to about 4000 a day , And I weigh around 140 right now. How many lbs do you think ill be able to put on in a week roughly?