why dont common household products have nutrition information on them?

for instance if i want to know the # of grams of carbs, the calories, and the fat content of Tide.........or for Lysol...........or for my toothpaste........why cant they tell me this? I also am interested in the sodium and fiber content.

for your viewing pleasure as you contemplate an answer to my (once again) brilliant question
http://www.youtube.com/watch?v=tcrfvP11Hbo