He did not know that many energy drinks contain Taurine. There is just as much as 2000mg of taurine in energy drinks, playing with studies there is no evidence of positive or negative health affects. In some cases it acts as a mild sedative. Sedative? I thought they were 'energy drinks.' Glucuronolactone. I don't think anybody really knows what these things does. The most research done about this ingredient was over more than 50 years ago. Rumor has it that it fights fatigue. Caffeine. One can contain thrice the amount that is in a very can of Coke. Caffeine provides for a stimulant, temporarily warding off drowsiness and restoring alertness. Niacin, also know as vitamin B-3. However there is not enough in the can of Red Bull to have the full results of this vitamin. H13-611-ENU exam is one of the necessary exams you have to pass if you wish to get Huawei Certification for HCNA-Storage-BSSN(Building the Structure of Storage Network). Passcert HCNA-Storage-BSSN H13-611-ENU study guide are given by the superior IT pros who come in charge of cracking the real HCNA-Storage-BSSN H13-611-ENU study guide from your exam center.Passcert absolutely assures the candidates will pass the Huawei H13-611-ENU exam successfully on his or her first-time.Passcert just has one goal: that may help you pass H13-611-ENU exam using a high score.