Spare Tonic is a probiotic sparkling beverage that's chef-crafted with only four ingredients - upcycled whey, NY honey, fruit, and spice - to create a delicious, super-hydrating drink that's good for you and the planet! Cucumber & Lime Spare Tonic is fresh, cooling, and incredibly thirst-quenching. It's crisp and cleansing with a cool balance from the cucumber and a brightness from the zesty lime. Think sunny summer days and lively party nights. Oh, and it just happens to taste amazing with a splash of mezcal or gin and a salt rim! Made with up to 92% upcycled whey, each can naturally contains probiotics, 6-7 grams of protein, B vitamins, and 15-20% of your daily dose of electrolytes - calcium, magnesium and potassium - making it a great pre or post-sport hydration beverage. Whey is the co-product of Greek yogurt manufacturing and typically gets discarded. (In NY State alone, about 1 billion pounds of whey is discarded annually!) Because whey is so healthy, its been consumed as a superfood worldwide for millennia to support gut health and boost immunity.