Dr Pepper is great but never seen this Dr Pibb here.
That's because it's not Dr Pepper lol. A good try, and I drink it sometimes but definitely not Dr Pepper.
Just sounds like local off brands. We have a ton of those, and almost every major grocery chain here has some off brand version of the real deal. Dr Shasta, Big K Cola, Dr Thunder, Mt Lightening, it's kinda funny. I think my favorite off brand name was Dr Bold, it tastes like crap but the name always makes me chuckle.Don't have Dr. Pepe here as well. Guess it's enough to have two (international) cola soft drinks to choose from. We actually have a local cola soft drink called Bcola (pronounced as Be Cola, which should be written BCola instead). I remember we used to have something called Alsi Cola, which I believe was local too unless you guys have it over there which would prove me wrong.
We do have some non carbonated parallels to those too; cola and orange like Pepsi and Mirinda, called Sun Cola and Sun Top. Not sure if these are local products too. People say soft drinks become useless without carbonation (if that's a word) yet we have non carbonated versions for them and people actually like them. Speak of contradiction.
Anyway, my favorites are Mirinda Citrus, Mountain Due, then Pepsi. In that order. And I don't drink them much for health reasons. But when I do, I do with heart. One 500 ml bottle for me, please. And don't put that 1 L (a quart) bottle somewhere I can see it or else.