Its ok if you can take caffeine.
Don't take to many it will make you sick.  One is fine but if you are really tired get some sleep. Or try 5 hour energy shot. This is just a little pick me up. The price was great. Just don't take to much. Its just caffeine . It like a cup of coffee.  Maybe a week cup . But to much and im sick and not good for anything.
Rating: 2 stars