Hi Jeroen I love the Natural Citrus. Not overly sweet which is surprising for a 2:1 drink. The fructose often makes these drinks sickly sweet. Not so with your product which is excellent. And local which is very cool. I have a question about the "natural" statement. The ingredients list just states flavour. The front of the container states "contains no artificial flavourants". What is used for the lemon flavour? Is it freeze dried lemon powder like Scratch Labs uses or is it a Nature Identical flavour?