I buy the Brown Boar (or some other kind of Boar, don't remember), and it has no sugar on the label - neither in the nutrition information nor the ingridients.

It does have nitrates, though, which is not a very good thing, but I can't live without bacon. Thisis what initially started me on the no-carb diet: I can give up the sugar, I can give up the pasta, I can give up the bread, but don't anyone DARE touch my meat!