These are great, just excellent. They are great if you need a source of energy. And I love them because you don't suffer a crash, that is great. 5 stars

This stuff is GREAT! It works extremely well -- you feel energized, not jittery, for hours. I've never crashed after drinking it either - it tapers off naturally.

I would buy here... but not with a shipping fee of over $15. Once again, if the price looks to good to be true, it usually is. I'm sad Amazon is either doing or allowing the overpricing. 5 stars

i really love the product, but i am NOT liking the $15.99 shipping fee. its great that it is delivered fast but i would rather wait a few extra days and save money 3 stars

This looks like a bargain until you realize you pay almost as much for shipping as for the product. This drink is great - long lasting boost, real trucker's delight - but if you shop for the regular version you'll find sellers that charge just $6 for shipping. 2 stars

I was buying these on my way to work or during my lunch break when I needed a boost. Even with the cost of shipping, these are a better value than the local quick shop.
A couple friends at work tried these. We now share orders. I use to drink large power drinks and found that these little shots are just as good. Drink water and use these for a boost and you will feel better and more energenic than ever. 5 stars