While some people never get wine headaches, there are a few people who get immediate splitting headaches after drinking just one glass of wine. For years, people believed these headaches were caused by sulphites present in the wine. So, they turn to natural wine that contains little naturally occurring sulphite. Although natural wines are a healthier alternative to conventional wines, there is no evidence that they will help you avoid wine headaches. For learn more https://www.ipsnews.com.au/the-science-behind-wine-headaches-more-than-just-sulphites/.