IV Therapy for Hangovers: What Works, What Doesn't, and Why Combined Metabolic Activators Reduces Liver Fat in Nonalcoholic Fatty Liver Disease Patients medRxiv L Glutathione vs. Glutathione: What's the Difference? Invigor Medical Sprite might secretly be the GOAT of hangover cures A study found that Sprite boosted the enzyme that clears acetaldehyde (a toxic byproduct of alcohol) faster than most drinks tested.