Spike Energy Drink - N-Acetyl-L-Tyrosine (NALT), Beta-Alanine, Caffeine, B12-16 Fl Oz (Pack of 12, Original, Sugar-Free)

tons of caffeine, taste is non offensive although I'd consider it overly sweet. It feels like a clean energy and doesn't give me really any jitteriness. Perfect to get me an energy boost before working out.

This most likely the strongest and cleanest (ingredients) energy drink on the market. It's not produced by a major corporation and all of their flavors taste great for being zero sugar.

I’m at the point of my life where I can’t just wake up in the morning and have all kinds of energy so I was looking for something in addition to a caffeine pill I take right before the gym. I find myself getting tired in the mid afternoon around 2 or 3 PM. This is my first time ever hearing of this drink, and after reading all the reviews, I gave it a shot. I opened one up on a Saturday and drank it around 10 AM. I was preparing myself to maybe feel some kind of jitters or something like that but nothing at all! In fact, it was a nice smooth ramp up to where I felt a lot more energized and focused, but it was not over the top. It’s more like a sustained energy level for most of the day. I highly recommend this drink and I will be putting in my routine order from now on. I don’t think I’ll need it every single day but probably 3 to 4 days a week. I will definitely drink it and enjoy the fact that I don’t feel tired at 3:30 in the afternoon anymore. I agree with my fellow reviewers that the taste is actually really good! That surprised me the most. I had a tall glass with two big ice cubes. Let it get nice and cold and it was no problem drinking it. Great taste and great aftertaste. Unlike other energy drinks that taste like trash.

Great taste, check the b vitamins!

I like the taste- but I have doubts about the high caffeine content. No one seems to carry this flavor anymore.