Tastes great. You would never know that it is sugar free! So many other energy drinks have sugar. I also really like the Georgie Energy Drinks that use green tea extract for energy. The main ingredient in the sugar free Red Bull is niacin and B6. No caffeine.

When I started college I hated coffee, but kept hearing about energy drinks that help a ton when studying. I tried various options, but when I got to Red Bull's sugar free can, it was love at first sip and nutrition fact section. Even without gaining weight, it gave me lots of focus and allowed me to stay on the Dean's List for 6 semesters straight!

As a mixer this is the best! I love this with vodka for a night out! Still having fun, but I need the energy boost with my drinking these days. As a plain ol energy drink, it is sugar free, that's about what the pros end. It's totally an acquired taste! ALWAYS drink this chilled unless you like warm what I would imagine moose bike would taste like! Lol

As someone who does not drink coffee, I find this is a great alternative when I need a bit of a “pick me up.” The taste is decent and comparable to the original. I don't drink energy drinks often but if I ever find myself in search of one, this is the one I typically choose.

Red bull energy drink is always my first choice of energy drinks because of the delisous that that leaves me wanting more, however it is not always in my price range. Red bull energy drink is best tasting energy drink that I have ever had, it has a good sized can, gives you lots of energy when you need it, never gives me headaches or make me sick, never had a problem finding it at shops.

Red Bulls flavor and quality is consistent, which I love. Both the sugar free and regular Red Bull have that signature cherry candy flavor. I like both and although I sometimes try other energy drinks, I can rely on Red Bull to always provide a yummy energy boost.

Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste. Love the taste.

Red Bull Sugar Free is my go to energy drink whenever I'm needing a pick-me-up. I start each day with at least one 12 oz. Red Bull, sometimes two. Great taste and zip. Repeat, continuing customer. Definitely recommend to anybody needing a quick energy boost.

My all time favorite energy drink, and we all know how well it goes with Jag and vodka!  If I am feeling tired and need a pick me up during the day I will reach for a Red Bull.  If I am going out to the bar and feeling tired, always look for a vodka Red Bull or Jag Bomb shot!

I appreciate the fact that Red Bull doesn't overdose their drinks with caffeine like many of the other ready to drink energy brands do… some brands use as much as 300 mgs of caffeine. Red Bull tastes good and doesn't make me feel jittery or uncomfortable like I can feel after drinking some of the more potent drinks on the market. I do wish they'd offer some of the other flavors in a sugar free variety just to change it up a bit.