Can energy drinks lead to future drug and alcohol addiction?

10 cans of soda, two energy shot drinks, or four cups of coffee. The caffeine amounts in these comparisons can vary drastically, especially with energy drinks, the clinic clarified.

They also emphasized the dangers of caffeine use in children and urged adolescents to minimize their intake; alcohol and other substances should not be mixed with caffeine either.  

The Mayo Clinic encourages pregnant women or those trying to become pregnant to seek professional guidance about limiting their use of caffeine.