Aldehyde catalysed carboxylate exchange in amino acids with isotopically labelled CO2 Nature Chemistry The science behind hangovers The site of detoxification in your body is located in your liver. Everything that you ingest is broken down in your digestive system to become small enough ALDH2 Deficiency PrimeGSH Genetic engineering of oxidative stress defense pathways to increase Download Scientific Diagram Most hangover fixes only mask the symptoms. The main problem? Acetaldehyde buildup. Morning Revival packs 600mg DHM per sachet to clear toxins, protect your liver and actually break the hangover cycle.