Total Life Changes’ Iaso Tea Reviews – Can You Really Lose 5 Pounds in 5 Days? This is one of our Iaso Tea Reviews to give you some important details about the tea. You see, most of us are concerned about our weight and we look for ways to reduce it as a way to get healthier overall. We know that a lot of our excess weight is caused by our poor lifestyle, eating too much processed foods, and not getting enough exercise. However, it also seems as if we are fighting a losing battle.