Fortunately for those following a gluten-free diet, vodka can be distilled from a number of different ingredients such as potatoes, corn, or grapes– all of which are non-wheat and approved for you to imbibe! We've rounded up the best brands of vodka that are free from gluten so that those with allergies can safely enjoy their Moscow mules, cosmopolitans, martinis, and beyond without worrying about inducing a reaction.