If you've just been looking in a regular supermarket, you might have better luck finding something in a health food store, or a Trader Joes.

Yup. If you haven't tried your local Trader Joe's yet, check it out. I was in there today, and found a stash of these low-carb bars. 3 grams of carbs, 20+ grams of protein. There were a couple other bars with only 2-3 grams of carbs.