Nitro Passionate - this little gem contains less than 31cals/100ml, less than 1g sugar/100ml (from real fruit juice), is gluten free, vegan friendly, and embellished with natural flavours... it sounds guilt free, but Nitro is never shy about being damn passionate! Flavour profile: delicious passion, peach, nectarine, and stone fruits, with a large passionate dob of guarana.