Tree, our experts tested 14 tonic waters to find the best mixer for your G&T (including low and no-alcohol options).

Drinking tonic water, which contains quinine, is unlikely to trigger the worrisome adverse effects that may occur when you take Qualaquin pills. Even if you choose a tonic water high in quinine ...

Sepoy & Co. offers an elderflower tonic water, a mixer with carefully balanced mandarin oils and delicate elderflower notes, complemented by the bitterness of quinine. Jordan, the co-founder of ...