Dihydromyricetin reduces hangover symptoms in several ways, including those that more traditional remedies, like Milk Thistle Extract and other anti-oxidant vitamins and minerals do, by supporting the liver and decreasing levels of free-radicals and toxins generated by the metabolites of alcohol. But in addition, the active ingredient of the Raisin Tree extract has the ability to reduce the neurotransmitter GABA — an amino acid that alcohol increases; which in high quantities can slow brain functioning and result in a ‘blackout’ — helping not just your liver but your brain too. You’ll feel sharper, more focused, and will sleep better all thanks to the neurological effects of DHM.