Fast&Up Nightout Instant Hangover Solution (Lemon Effervescent Tablets)  helps preventing Headache: B-vitamins & electrolytes help prevent headaches No Nausea: Fast absorbing formula that helps suppress morning sickness No Fatigue: Reduces dehydration, dizziness, weakness; for a productive next day Boosts Hydration: Re-hydrates & replenishes for a fresh morning after Liver Detox: Added amino acids help clear accumulation of toxins from the liver