Your first drink of the night for a better tomorrow. ZBiotics® Pre-Alcohol Probiotic Drink breaks down an unwanted alcohol byproduct called acetaldehyde – the primary culprit behind rough mornings after drinking. DRINK BEFORE DRINKING: 1) Drink ZBiotics Pre-Alcohol, 2) Drink Responsibly, 3) Enjoy Tomorrow HOW IT WORKS: When you drink, alcohol leaves behind a toxic byproduct called acetaldehyde in the gut. It’s this byproduct, not dehydration, that causes your rough next day. Invented by PhD microbiologists, ZBiotics Pre-Alcohol is genetically engineered to break down acetaldehyde, helping you feel better tomorrow. ABOUT OUR BOTTLES: No refrigeration needed. 1 bottle is good for a whole day or night (lasts at least 18 hours in your gut), so if you're starting with brunch mimosas, you’re covered for whatever nighttime plans you have later. TSA-friendly size for easy travel. Small (0.5 oz), durable glass bottles.