Crazy high in caffeine. It will definitely get you going but not the healthiest but the most accessible. Teas are healthier & more effective

This one is better than the original and the tropical one. You can't even tell that it is sugar free. It is just really good.

The sugar free option is good if you're more health conscious like me. It tastes pretty much the same and has the same effect for like no calories

I didn't like the taste of the Red Bull sugar free as much as I do the others. It still doesn't give me an energy boost either.

I always loved redbull. Deff works better then coffee and great tonhave to work from home and being a single mom. Having 1 deff gets me thrubthe day

I haven't had one in a while. But when I do this one is normally my go to. I like it because its sugar free and doesnt have that strong sugary smell

absolutely love this drink. It's perfect for a pre work beverage for a little caffeine boost. Very light and taste so good

This one is my least favorite. It has a weird after taste to me. Only positive is there is no crash after. My fiancé loves them

I enioyed the taste of the sugar free more than the regular one. They also don't feel as bad and jittery to me as a re go oat one would

Redbull, sugar free! Is the best and you can quote me on this! I love it so much, I do not drink everyday, but when I need the kick, its always there