Have you considered making your own peanut butter?
All you need is 2 cups of roasted peanuts and about 1 tblsp of peanut oil. You may need a little more depending upon how much oil the peanuts have.
Put it all in a blender and blitz until smooth. If you prefer crunchy keep about ½ of the peanuts back blitz the rest until smooth then add the ½ and blitz again until it is the consistency you prefer. Salt can be added to suit your taste.