Never Hungover, LLC, Austin, TX, has launched a natural, sugar-free and calorie-free hangover preventative drink called Never Hungover. The product contains natural antioxidants, amino acids, and vitamins and minerals. Never Hungover helps the body process acetaldehydes—harmful toxins produced by alcohol—into acetic acid so it can quickly leave the body, preventing a hangover. It may be taken as a shot or as a mixer.