With regards to the supplements: Since you're a teenager I would hold off on anything beyond whey and vitamin supplements. That's just my opinion but better safe than sorry. You're body is going to be going gang-busters trying to grow over the next 4-5 years and I would stick to feeding it whole foods.
To get additional calories you could add nuts to the CIB if you're blender is up to it. I like almonds but you could add PB as well. Both are calorie dense and would go well with chocolate. For veggies you could throw in some avocados. And finally make you're own mayo with good olive oil and use that. All those suggestions add fats but only the good one -- of course I'm sure you know that [img]smile.gif[/img]
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