Guarana Supplements? Do They Give More Energy?

One Response to “Guarana Supplements? Do They Give More Energy?”

1. 

   joeparado February 12, 2011 at 11:53 am

   Guarana and all the energy drinks are a temporary way to increase your heart rate.

   Irregular heartbeats or chest pain may occur if you consume too much of these junk.

   Do some cardio instead. Not only is it good for your heart, it will also keep you in shape.