Where do you get your maltodextrin?

[Rock Lee]

Hey, the place I used to get mine from doesn't carry it anymore; should I try vitamin stores or pharmacies or what? I heard that if you order online then you pretty much get raped by shipping and handling so I wanted to buy in person somewhere.

[Longdog]

I always get it online from Protein factory or customizer. Blackstar labs has 5lb bags too. I've heard of some guys getting malto & dextrose at Hombrew Supply Stores. I guess its somehow used in beermaking. try that if there's one nearby.