No caffeine. Naturally flavored. Lightly carbonated. What to drink B4 you drink. Celebrate tonight. Feel better tomorrow. Pharmacist created. B4 still helps if taken during or after drinking. But, like our name says, drinking your first before is best. Vitamins. Minerals. Electrolytes. Antioxidants. Amino acids. Plant extracts. Allergens: None. This product will not prevent intoxication nor enhance sobriety. Drink responsibly. Prehydrate. Prepare. Precovery. Drinkb4.com. Please recycle. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent and disease.)