Man we buy it here off the shelf of the grocery store. I think its some where around 3 bucks for a 2 pound bag. I'll check next time i'm at the store
Ethylene glycol is poisonous. Propylene glycol is considered a "non-toxic antifreeze" because it is far less toxic than ethylene glycol. It is allowed by the FDA to be added to several processed foods including ice cream, frozen custards, salad dressings and baked goods.
YOu do realize propylene glycol is Antifreeze, right. That sounds a bit more scary!