I just got my free sample of True Lemon in the mail yesterday. It is crystallized lemon and is a great way to flavor water or tea and contains no sweeteners. I was also pleased that the sample came with orange and lime flavors as well and ideas for recipes. (Can you say Tequila Lime Chicken? Yummy!) I love the idea of having this flavor stocked in my pantry without having to plan for fresh fruit every time. I also like the idea of being able to carry the packets in my purse.
There is a store finder on their website, but you can always purchase from them online if you get hooked and your local store doesn't carry them.