It's actually 9.00 dollars for a small bottle/packets of ''supplement and energy'' powder for about 3 to 4 cups. I think you actually mix that in your already dangerous energy drink so it's twice as bad. If you don't have time to blend your own drink, I suggest purchasing natural smoothies from a smoothie shop. Those stores who specialize in health can actually recommend smoothies for the boost you need. It turns out to be a lot healthier and a lot cheaper. A smoothie should cost you around 1.49- 2.00 dollars for a medium cup.