IMPOSSIBREW BRUT IPA is a limited-edition alcohol-free IPA from this British brewer, inspired by champagne and built in a brut, bone-dry style. It is hazy, with tropical hops, a touch of white grape and citrus zest balanced by biscuit malt. The drink is made with the brand's Social Blend, a functional mix of L-theanine, ashwagandha and magnesium worked into the recipe.