Love it

Expensive

This is the only energy drink I will drink. It is not too sweet, has no sugar and no calories. It tastes similar to a lemon/lime cola, but not nearly as sweet as most energy drinks. Really hope this is kept in my local Sam's Club.

This is far and away the best tasting energy drink (citrus flavor). Definitely better than the rest, and cheaper than anywhere else, especially with the Sams Premier discount.

I am canceling my membership. Everytime i order this online it is delivered damaged. Like every can has atleast one dent. Plus they no longer offer free shipping for prime members. Not worth it anymore.

Have been getting free shipping with my plus membership but now having to pay for shipping. Added another $8.10 to it. Honestly the whole reason I got the plus is I live over an hour from the closest Sam’s and the free shipping

We have purchased this from our local Sam's club but it is very handy to be able to have it delivered. What would make this even better? If you developed a service for automatic re-orders on items and give the other "Smile" business some further competition.

Helps me when I haven't gotten enough sleep. Flavor is citrous and it has no sugar. It has caffeine in it but not as much as other energy drinks. I wouldn't recommend that it be taken more than once. Teens and children should not drink it. I don't have it every day, just once and awhile.

I love my Monster Zero Ultra Energy drinks and as it turns out that makes me a meme. My oldest son saw my holding my can with the label out (unintentionally) and he started laughing uncontrollably as he took my picture. So apparently middle aged white guys drinking Monster Zero Ultra is a meme going around. I just switched to Monster because they stuck by skater Johnathon Miranda as a sponsor and it tastes great.

This is the best choice if you can't or you won't consume sugar and/or other things that others energy drinks has. But if that is not a problem for you, the one with the "red flying bully" gives you more energy. I can't consume sugar, so this one is good for me, and has the best taste.