El Guapo's British Colonial Style Tonic is for fans of proper G&T's. The now-famous bitters company grinds cinchona bark and creates their own quinine in-house before adding fresh Louisiana citrus and a plethora of spices. This tonic is full of fresh, bright citrus and slightly floral notes and finishes with a lingering and pleasant bitterness. The 8.5 oz provides up to 32 single servings. Ingredients: water, cinchona bark, cane sugar, lemon juice, lime juice, grapefruit juice, spices. Bonus: El Guapo's G & T recipe is conveniently written on the bottle.