Why does this South American tea give you a buzz?

This tea can make people feel more awake. Some report warmer or happier feelings. The improved mood comes from theobromine, like in chocolate. Unlike coffee, it causes steady energy, not jitters. South Americans safely drink 1-4 liters daily. In the U.S. and Europe, drinkers have 1-2 liters per day. This infusion is possibly unsafe in … Read more