I have tried this as well and I can't feel any difference. I really like it . The taste is good and is very strong as well. I recommend it only when you need not to drink like a soda .

I drink it almost everyday and no one has ever topped red bull and their taste in the sugarfree drink energy drink category. It isn‘t expensive either and is refreshing.

Unlike most products that say "Sugar-free" and taste horrible, this does not. This tastes just as great as the original with way less sugar! So it's a win/ win!

I absolutely love the sugar-free option from Red Bull. I usually have one on the way to work every morning. I am glad I can get it online. Price is so reasonable. Tasty is so good, so addictive.

I think the sugar free Red Bulls taste great for being sugar free. Very refreshing & a great pick me up during the day. Overall a really good energy drink I think

Love getting these for a caffeine pick me up when I'm on the go. They still have the iconic Red Bull taste without the sugar! Will definitely buy again!

This sugar free drink tastes great. My favorite energy drink on the market. I would definitely recommend this to others. It is a great option for a low amount of calories with 0 sugar

I liked how the sugar free version has the same taste compared to the regular redbull version. I prefer energy drinks that aren't overly sweet so this one was good.

It's very strong with a splash of juice. It gives a good boost of energy, it's my favorite refreshing beverage and you can also mixed different drinks which make it better. It's affordable sometimes on sell as well!

I feel like the smell of this product alone is enough to help kickstart my mood. Like, if they made a candle it would do numbers. The tall thin can is comfy in my hands and I think that helps- I just wish it came in pink!