This is the first time I had tried any of the 5 Hour Energy shots. I knew they were the top of the food chain and since 5 Hour Energy sets the bar for the whole market my expectations were higher then normal.

First sip I was immediately impressed, I thought it tasted great. It tasted like mainstream berry, maybe a mix of strawberry and other wild berry flavor,5 Hour Energy Extra Strength didn't have any burn and the viscosity was pleasant. It wasn't thick syrup like the Red Bull shot. This was much easier to drink then any of the previous reviewed energy shots. Job well done to not have any sugar and still get a good tasting product. Some people prefer the citrus but I definitely would choose the berry again.

That being said the kick provided well needed energy to keep me awake and studying into the wee hours before mid-terms. The noticeable energy lasted for about 3 hours and thanks to no sugar added there was no crash. It didn't make me jittery and I like how it didn't need the sugar or amount of caffeine that a lot of other energy shots tend to use. The blend of amino acids and vitamins really are a better way to go.

Bottom Line- It's no wonder why 5 Hour Energy controls 70% of the market, the product is well designed, low calorie and appeals to the sugar free crowd. It's taste might not be for everyone and I'm not sure the difference of kick between extra strength and regular is apparent, but compared to other options I'd definitely buy this shot again.