Mixing up homemade G-and-T’s will save you money on drinks at the bar. But pouring tonic over your alcohol isn’t doing your body any favors. Neither is drinking it in place of tap water. “Tonic is generally sweetened with high-fructose corn syrup, the same sweetener as soda, and contains more than five teaspoons’ worth of sugar per cup,” says Sass.
Other Options: Seltzer