Living on the north side of Indy, I can tell you that aside from gumballhead and maybe alphaking, you will not likely find anything in the Indy area. And even those are pretty hard to find.
I took a recent trip up to Munster just to go to the brewery. It’s a cool place to visit. Kind of post-apocalyptic in décor, much like their labels and such. The food was really good, and you know the beer was awesome.
Zombie Dust on tap was very fresh and slightly better than what I have had from the bottle.
But… Even at the brewery, on the day I was there, they were out of bottled ZD and I could not take any home. They said it is sporadic and unpredictable whether they have any for take out, even at the freakin’ brewery.
Still, I say your best bet is to change your route to go to the brewery. You’ll enjoy the place and hopefully you will be able to take home what you like too.