A comprehensive approach to preventinghangovers involves several factors, such as hydration, nutrition and alcohol moderation. While oliveoil may contribute to slowing alcohol absorption slightly, it is far from a comprehensive solution. CanOliveOilShotsPreventHangovers? There are all sorts of hacks touted as “hangover cures,” from taking a cold shower and eating a greasy breakfast with the “hair of the dog” (aka another alcoholic beverage) the next morning to taking a supplement. Oliveoil does not interfere with this metabolic process in a way that would change hangover outcomes. A comprehensive approach to preventinghangovers involves several factors, such as hydration, nutrition and alcohol moderation. Drinking oliveoil has been suggested as a way to prevent a hangover.In April, none other than the producer and songwriter Benny Blanco took to TikTok to suggest taking shots of oliveoil—one before drinking and one halfway through the night—to prevent a hangover. So, can having a shot of oliveoil really help preventhangovers? Let's find out.How To PreventHangovers? While oliveoilshots may not be the cure for hangovers, there are some other, simpler and more conscious ways with which you can reduce next-day issues. 1. Stay Hydrated. Have you tried the one where you take a shot of oliveoil before drinking yet? On "The Tonight Show," famous record producer Benny Blanco told host Jimmy Fallon that he swears by this hack to preventhangovers. Proponents of the “oliveoil trick” claim that taking a shot of oliveoil before drinking might preventhangovers. Turns out, there’s some truth to this. People are shottingoliveoil to preventhangovers but does it really work? TikTok and social media has been taken over by people suggesting - and trying - shots of oliveoil to preventhangovers. Does oliveoil work to preventhangovers? Unfortunately, there really is no ‘miracle’ cure for hangovers, not even oliveoil. Nelson said: “Any type of food in your stomach before and during alcohol consumption will slow the absorption of alcohol. She uploaded a video with a caption questioning if extra virgin oliveoil could be a useful tool in helping to preventhangovers: “What am I listening to Benny Blanco?”So, according to Jess, her oliveoilhangoverpreventionshot worked. Stranger than Fiction. Oliveoilshots do not preventhangovers.This means that hangover symptoms are reduced due to the delay in alcohol absorption, but a leading scientist is dismissive of the trend. While oliveoil will not mitigate the negative consequences of drinking too much, no harm can come from consuming it before a night out. Man sipping a cocktail through a straw while surrounded by people at a party. Benny Blanco Says OliveOil Can Help PreventHangovers — Is He Right? 2 Dietitians Weigh in. The record producer claimed that consuming oliveoil before drinking can preventhangovers on 'The Tonight Show with Jimmy Fallon,' but does it really work? The mechanism by which oliveoilpreventshangovers is explained as 'the fat in oliveoil forms a coating on the lining of the stomach, slowing down the rate at which alcohol is absorbed into the blood.'