Proxies Blanc Slate is a white wine alternative in the wide-ranging Proxies portfolio, created by Acid League, a Canadian food and drinks company known for working with fermented and acidic flavour profiles. The formula is built on Sauvignon Blanc grape juice and Niagara verjus, with lemongrass and aromatic botanicals providing additional character. As an alcohol-free drink constructed from scratch rather than dealcoholised wine, it represents a distinct approach to the wine-alternative category.