What is the best diet plan for a vegetarian that has IBS?

Is this a good diet and exercise plan for WEIGHTGAIN (P90X)?

• At the age of 16 I currently weigh about 124 pounds at 5"10. Which is honestly horrendous. You can imagine I am REALLY scrawny haha. But anyhows, I have conducted a diet dedicated to bulking myself up. Previously, I ate from 1000 - 2000 calories per day. (most of it consisting from eating a whole bag of doritos.), I realized I would need to start eating more healthy and more food so I made a portion diet plan of 6 mini-meals. My diet consist of 3000 calories, healthy food, 50% carbs, 35% protein,15% fat. (I think my diet plan seems well created, but if you have any tips or etc. feel free to share) ---------------------------Workout I plan to bulk using p90x. Of course, P90X is meant just for getting into natural shape, not neccesarily leaning towards muscle building or losing weight (I think it leans more towards weightloss a little more.) But anyways, I want to rework the p90x to my plan for bulking. And I already know I should be doing heavier weights, and more resistance. But I don't know if I should revise some of the workout days with more weight and less cardio, so if you could help me there, thanks! :P

• Answer:

  Your diet plans seem good, Taking things like protein shakes will only help if you don't already have enough protein in your diet. You don't need to waste your money on lots of supplements, if you have a good meal plan ( sounds like you do ), all you need now is a good workout plan and you need to stick to it.