Seem like most like to focus on supplements. Supplements are fine. What seriously help are REAL FOODs.

I've managed to breakout from my plateau of skinny frame and a bit of tummy to a larger build via a combination of MAKAN and workouts.

With the Msian diet
Breakfast - Carbs (Mee or Buns) and Milo drink
Pre-Lunch - 1 whole fruit
Lunch - Double 'Msian' meal i.e. if you go 'chapfan'- this is double but the rice amount is 1 serving or half.
Tea - Milk 1 pack
Dinner - 'Msian' dinner
Supper - Protein/Vege combination

Supplement - Various but taken between breakfast and pre-lunch
*Workout days add 1 serving of whey drink mix with Milk.