There is only one brand of peanut butter I've been able to find in Spain. It comes in both crujiente and suave. The label on the plastic jar is an attempt to characterize Americans, so I have to share it with you.
A big goofy baseball player and some white-on-blue stars. Go America!
Capitán Mani peanut butter is an ideal afternoon snack for children and adolescents because of its nutrition and energy levels - without cholesterol. Thank Yahweh, it's kosher!
A quick google search for Capitán Mani reveals...
As for quality, Capitán Mani is as good as your generic supermarket brand peanut butter, which is what I used to buy, in the US.