Low B-Vitamins (from metabolizing alcohol) are what give you a hangover headache. Ginger is great for nausea, and milk thistle detoxes your liver. Taking each before you drink is how to prevent a hangover. #hangovercure #hangoverremedies #bloodymary #tequila #josequervo #johnnywalker #gin #rum #rumchata #buchanans #titos #whisky #cosmopolitan #champagne #bottomlessmimosa #margarita #happyhour