Hey, I see that a number of people have made posts about Tito's Vodka on this site. I have reached out to Tito's repeatedly and no one ever gets back to me, which has me wondering why. I have an allergy to propylene glycol, an antifreeze, and it is included in tons of products, including beer and other alcohols. Does anyone know the ingredients in Tito's? Am guessing it has it and that is why they haven't gotten back to me, or they have really bad customer service. Just don't know, and am wondering if I need to give away the bottle of Tito's vodka that was given to me as a gift, or whether I can drink it. Anyone know the ingredients?