Optimum Nutrition Amino Energy Sparkling Hydration Drink, Electrolytes, Caffeine, Amino Acids, BCAAs, Sugar Free, Berry Burst, 12 Fl Oz, 12 Pack

I enjoy this beverage the day after a rough training run, especially at work or for a good replacement for coffee or a morning Mountain Dew.The grape flavor is really good and the caffeine gives me that mental boost. I try to reduce the bubbles, but the bubbles makes the drinking experience that much better. So far, I have to say their grape is the one I am most a fan of and hits the spots in the warmer weather. Chilly bubble tip: put a can in the freezer for 20 minutes before drinking; it will be cold enough where it is refreshing, but not leave brain-freeze.Highly recommended.

Optimum Nutrition has the absolute best energy drinks!

I love the taste but high in vitamin b12 doctor says getting to much vitamin b 12 had to stop drinking it and energy drink is bad for a everyday drinking.

i was using another brand (M) and was finding i needed 5 or 6 a day to keep me going, with this product a few ounces lasted an hour or two, i initially made the mistake of consuming 3 of these in one afternoon and had a bit of trouble sleeping, my only complaint is the can is very thin and one leaked out most of the liquid

Love the taste of almost all of their energy drinks! I also like the fact it’s only 100 MG of caffeine compared to a lot of energy drinks that are 150 to 200 MG for a can.

Not my favorite. It tastes to artificial but the other flavors are good

Taste great and will give you an energy boost.

My husband moves constantly in his job. This is his favorite and only energy drink he will consume. Great product!