So I've been doing exercise at home and i'm very limited on exercise for another couple months until we buy equipment for home. I'm 17 years old weigh only 128 pounds. I want to get bigger before college but I'm not really gaining muscle. I drink one scoop of protein shake with milk after working out. I'm guessing this is too little since I'm a VEGETARIAN. So, how much protein should I be getting a day? I do about 1 hour of exercise a day (chest+tri+abs one day and biceps+forearms+shoulder another day and rotate). Are there any tips? I read stickied threads too just looking for some more feedback, thanks! Only equipment available at my home at the moment are a couple of dumbells. And I heard about creatine being really helpful, is it ok to take? Any info on it? I'm researching that up right now.