Optimum NutritionAmino Energy Sparkling Hydration Drink, Electrolytes, Caffeine, Amino Acids, BCAAs, Sugar Free, 12 Fl Oz, Variety Pack of 12 (Packaging May Vary)

As someone who wants an extra afternoon kick for finishing off work and wants to go to the gym, but can't handle the typical 150mg+ of caffeine that energy drinks seem to have nowadays, this is a great option. The amino blend contains l-theanine, which I've found helps me avoid any jitters. It also tastes very good; almost soda-like but without the syrup-y mouth feel.

I buy these for my office and everyone absolutely loves them - I can barely keep them stocked. They don't have as much caffeine as other energy drinks (about the same as a cup of coffee), so minimal jitters. Even though they don't have sugar, they are candy sweet which my coworkers seem to enjoy, but it was a little jarring at first. Overall, they have great flavor and give an energy boost without being overwhelming.

Taste great send healthier than Celsius. Only thing is you can’t buy this in any gas station or grocery store. All the flavors are great. More affordable to buy in bulk. Definitely would buy again. Helps me with energy for my shift.Most energy drinks gives me heart palpitations or I crash. This doesn’t do either.

As a repeat buyer (sixth time ordering), I’ve come to really appreciate this sparkling hydration drink as a convenient morning pick-me-up.Each can delivers 100mg of caffeine, 5g of amino acids, and electrolytes, giving a nice lift without the jitters.The variety pack offers crisp, fruity flavors that are delicious and refreshing.It’s sugar-free (just 5 calories) and isn’t overly sweet.I always drink it ice-cold; if it warms up, it can taste a bit off.The price is a plus.

I love this energy drink! The caffeine content is only about the amount of an 8 oz cup of coffee. It's sparkly, delicious, and great to have if you are tired of more coffee. No calories, and the taste isn't a turn off, it's crisp and fruity. The cost per order isn't much different from a normal soda. I drink about 1/2 a can each time and go through approx 2 cans a week.

Favorite energy drink.. Has different flavors, not one bad flavor.. Overall great drink to try

Quick shipment. Quality ingredients. No sugar and only five calories. Great combination of sweetness too. No crash. One a day is just about right. All robots are pretty good, but the Mango Pineapple is a bit bizarre and kinda reminds me of how BO smells, (for lack of a better description.) Grape is my favorite. Strawberry is second. Ironically, my two least favorites are the Mango and Blueberry; and those are my two favorite actual fruits.Will definitely be buying more. I’ve already gotten the sampler a few times. Going to probably just get the Grape and try a couple other flavors now. Good price. Much cheaper than similar brands. Good deal.

These energy drinks are about the only ones that my husband will drink. He has a hard time finding them on his travels so I have to order them in by the cases so he has them.