I first tasted stevia at the Ojai Spa several years ago. I was truly impressed. They used it in everything, and there was no dectable aftertaste to my palate. I immediately went to our local health food store and purchased some (powdered green stuff) that had no resemblence to the what I had. Last year I bought a product called
Sweete, a stevia product. I use it in my tea occasionally. There is no bitter aftertaste. But, depending on the tea, there is a off-taste sometimes imparted. It's okay, but it's not quite there yet, for me. Perhaps Truvia is a better quality product. I plan to give it a try. If you do so soon, I'll be interested in your thoughts. Thx.