I don't recommend people under the age of 18 to use thermogenics. There are plenty of other strategies you can use to get the weight off.
However, in saying this, the caffeine intakes of most teenagers is certainly quite high considering all the caffeinated beverages and energy drinks they have. Nevertheless, I personally believe that from a health perspective it is best to avoid products that are likely to stimulate your central nervous system when you are still growing.
