What TF do Taurine and Guarana do for me?

A lot of these energy drinks enjoy all these interesting sounding plants contained by them, does drinking 4 red bulls have glum effects on me?
A lot of these have voluminous values next to the day after day recommended value, so should I expect impotency and clear in your mind death?What TF do Taurine and Guarana do for me?
Don't drink more than 2 per sunshine...AND Guarana can cause impair to your liver if you already have liver probs or drink too much of it...Taurine is "brain-food" and give you a good foreboding mixed with B-complex vitamins...but too much of anything is discouraging for you...even Amino Acids.Be careful and pinch good keeping of yourself...you only bring back one body my friend, and it has to last~!! If you stipulation these drinks for energy, possibly you would do better to take a powernap...
You should know that most energy drinks contain giant levels of sugar and caffeine. That's what can provide you the "jitters" and then a "crash" which can be rugged on your body.
I drink an energy drink that's liberal of like Red Bull lone it doesn't have adjectives the sugar and caffeine. It works in minutes and last for hours. The main item for me is that it is healthier than most perkiness drinks.
I found mine on line at www.carlshealthhelp.com/energy