Sarah, my understanding is that Truvia was developed by Cargill and Coke. I have not tried it. I suspect that the carbs listed are just the sugar alcohol carbs from the erythritol. I have seen some good reviews on the product. The one negative seems to be the price. I have no interest in adding yet another low carb sweetener to my pantry as I am delighted with using liquid Splenda as my primary l/c sweetener and also have lots of granular l/c sweeteners to use up before I consider trying something else.