AH! No need to get any NO product...a little pump for a lotta money.
For a guy who sounds like he's 15 or 16 (let me know if I'm off base) you need to eat a LOT, lift, and eat a LOT. You're 120# and "can't eat a lot?" Bullshit.
And:
..if you use Nlarge, no need for another protein powder.
..actually, I
likeTrac, but have been using CEE lately.
..just eat. weight gainers are "meals" just like any other. if you aren't hungry for a real meal, you won't be hungry for a weight gainer.
..vitamins=good. take them in the morning after breakfast.
..don't buy from GNC!
..keep eating (and lifting)
..if you HAVE to add something, NLarge seems to be a good thing
..I don't think GNC sells N-Large (but you can ask 'em)
..eat, eat, eat.