The most effective energy drink! The lack of sugar means no headaches if you're sensitive to them like I am. It does the job and still tastes good.

I really like the taste of the sugar free version. It is less sweet and sickening so it gives you energy without being too much.

This is my favourite energy drink. I love that it's sugar free so I feel less guilty. Relatively affordable.

Nothing is better than walking into work and taking a sip of redbull. Especially the sugar free. It just tastes better to me

I know many people love this but I think it's so gross, it's super sweet and didn't even do much for my energy level

Love these! Love that they are keto approved. I do not like syrup like energy drinks and this is everything but....

This is my go to drink. I buy the 8 ounce and it's just enough of a pick me up when I'm half way through my shift of working doubles

This drink is absolutely revolting, it tastes like bubblegum that has been chewed for hours. It also doesn't do anything as far as energy goes.

Red Bull is at the top of energy drinks for me. It has a flavor I cannot find in any other. It helps with alertness and tastes amazing!

Great option if you like the original Red Bull, I'm always looking for sugar free drink and this one taste almost exactly the same as the original!