Drinking lots of energy drink is not good of your health.
If you drink too much it can also upset the balance of acid in your stomach by relaxing the oesophagus which can cause heartburn and irritate your stomach intestines.
Most side effects often happen when taking too much energy drinks:
*shaking
*restlessness
*Chest pain
*Headaches
Some suffer the insomnia after drinking, and remember this kind of energy drinks contains too much caffeine.
All type of energy drink, such Dragon, Play, Switch, Red bull, etc and strong coffee are very harmful to the body, if you drink it like overdose.
Drink wisely,your health is your wealth. If you don't take care of your body who will? Most energy drinks works similar with alcohol and all types drugs. Very dangerous and harmful, drink responsibly.
Look how they do to your body.
Most people don't know about harmfulness of drinking too much caffeine. Those can trim your healtly lifestyle and down the power of your immune system.