I did not had a good experience with tetly green tea. I had been using green tea since past few months and now from few weeks ago I am suffering from weaknesses my body shape has been changed alot. I was avoiding my healthy diet. When I went to a doctor, he recommended to stop drinking beverages of any kind. Tetly green tea has a poor flavour as comparison to lipton green tea. Tetly green tea is the product given by one of the big companies of london and canada but I did not found any exotic taste in it.