I only buy creamy and I only buy brands that don't have oil that separates and floats on the top. "Leading brands are all alike!"
I haven't eaten it in awhile. I think it makes you gain weight, so it's not part of my diet. My dietitian recommended nuts though. I guess this would be part of that, though I'm certain she mentioned at some point to not eat peanut butter. Anyway... They have it at Whole Foods. I liked the organic.
A note about peanut butter is that it's one those things that has many labels and brand names however only a few companies actually make the stuff, one of the largest is this one. Their peanut butter can be found in many places with many different names and they're wonderful at it. Algood Food Company - Peanut Butter
i tend to buy creamy, but it's a very minor preference; i'm perfectly fine with chunky too. i can think of like 3 brands off the top of my head. our current economic system does kind of encourage monopolies whenever possible, but in this case i'm pretty sure that the government hasn't gotten around to fucking up peanut butter yet.