It was suggested somewhere recently that you should try to eat natural peanut butter but if you really can't stomach the taste of it you can opt for Skippy instead. The inference was that fake peanut butter is not that much worse than natural peanut butter. Nothing could be further from the truth.
Skippy, Peter Pan and all that other crap is simply a Reece's Peanut Butter Cup without the chocolate. Yes, it's that bad. It has sugar, trans fats, hydrogenated oil and quite a bit of other crap.
It's your choice to eat that way, but don't ever be tricked into thinking it's healthy; it's dessert.