i must spend hours looking into this..it drives my wife crazy but i have found that you need to break it down and do the math.. just because someone selling 5lbs for a cheaper price doesnt mean much when there is the same amount of servings as a 2lb when you compare grams/servings/costGrocery store to start, then some online company like bodybuilding.com. Pay special attention to nutrition info vs. price per serving.
i must spend hours looking into this..it drives my wife crazy but i have found that you need to break it down and do the math.. just because someone selling 5lbs for a cheaper price doesnt mean much when there is the same amount of servings as a 2lb when you compare grams/servings/cost