According to the research, it has been found that green tea helps in lowering blood pressure. There is a compound found in green tea that helps in reducing the spike in the blood sugar. It cut down the blood sugar that gets generated after eating junk food like pasta, pizza, etc. So, it helps in controlling and slowing the release of sugar into the bloodstream. So, if you want to buy green tea or to look for the best green tea brand, then we will suggest you go for Lipton and Matcha green tea. Else is your action of call.