Stacker 2 Extreme Energy Kickin Classic

Stacker 2 Extreme Energy Kickin Classic

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SHARK SCORE · ENJOYABLE · SHARK SCORE · ENJOYABLE · 74

Enjoyable · A solid grab.

Ranked #139 of 267 drinks

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205 mgCaffeine
12 ozCan size
17.1mg per oz · Extreme

Sold out. See every discontinued and leaving-shelves drink.

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The Sharks’ verdict

Each category is scored 0–10; Overall is its own call, not an average.

Look5.5/10
Taste7.6/10
Kick6.7/10
Overall7.4/10
CamReviewed Aug 19, 2022
7.4/10
“Artificial taste of pop rocks and kool aid, but still quite enjoyable in moderation.”
Look5.5
Taste7.6
Kick6.7
Overall7.4

Cam’s full review

Introduction

Stacker 2 Extreme Energy Kickin Classic is an energy drink you know will taste extremely artificial just by looking at the can. Don’t get me wrong, it tastes really good, but the fake aftertaste holds this back to being above average at best. When cold, it tastes more like pop rocks and kool aid. When it starts to warm up a bit, the sour aftertaste becomes more pungent. It is excellent for those who love artificial sweeteners, but your worst nightmare if you prefer real sugar.

Upside

205mg of caffeine per can (17.08mg/floz) is the perfect amount of caffeine for a large portion of the population. It is not an overwhelming amount, and will make you feel good overall. Most drinks with a flavor this strong have more caffeine because the flavor is used to mask the bitterness. This is a solid amount of caffeine that will not make you overly jittery, despite the flavor and mouthfeel telling you that you’re in for a wild ride.

Downside

It is too artificial, even for me. I enjoy most artificial sweeteners more than real sugar, but this seems over the top. It is still quite enjoyable, but I would never buy this in bulk.

Upshot

A fun, strong flavor and excellent caffeine content make this a solid overall energy drink. While enjoyable, I would not go out of my way to buy this in bulk. It is very artificial-tasting, and reminiscent of pop rocks and kool aid. It is great if you want to try something new, but certainly not for everyone.

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Stacker 2 Extreme Energy Kickin Classic: quick answers

How much caffeine is in Stacker 2 Extreme Energy Kickin Classic?

Stacker 2 Extreme Energy Kickin Classic has 205 mg of caffeine in a 12 fl oz can (17.1 mg per fluid ounce). That's about as much as 2 cups of brewed coffee (8 oz each, about 95 mg per cup), 51% of the 400 mg a day the FDA cites for healthy adults. It ranks #69 for caffeine among the 267 drinks we've rated.

Is Stacker 2 Extreme Energy Kickin Classic good?

The Sharks give Stacker 2 Extreme Energy Kickin Classic a Shark Score of 74 (Enjoyable: “A solid grab.”), ranking it #139 of 267. The short version: “Artificial taste of pop rocks and kool aid, but still quite enjoyable in moderation.”

Is Stacker 2 Extreme Energy Kickin Classic discontinued?

Not entirely, but you can't pick up a single can: On stacker2.com (12 oz 12-pack, Kickin Classic among 5 flavors) but marked Sold Out; no US retailer listing. The closest match you can buy is NOS Original (74). See every discontinued energy drink we've rated.

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Caffeine chart