C4 ULTIMATE ENERGY RUTHLESS RASPBERRY

Posted on September 9, 2024 | Last updated January 28, 2025

C4 ULTIMATE ENERGY RUTHLESS RASPBERRY
Released in August 2023, this collaboration between WWE and C4 introduced two flavors, red and blue, at the same time.

In total, five WWE collaboration products were released: two C4 energy drinks and three supplements, which became quite the topic of conversation.

In April 2024, C4 became WWE’s first official energy drink partner, turning these limited-edition collaborations into regular products. This review is of the blue C4 ULTIMATE ENERGY RUTHLESS RASPBERRY.

C4 ULTIMATE ENERGY RUTHLESS RASPBERRY

Manufacturer	Nutrabolt
Country of Origin	USA
Price	5.99 USD
Flavor	Apple、Raspberry
Total rating	★★★★☆

Author information Author: Energy Drink-kun

In 2001, while living in the United States, I encountered energy drinks through the dance scene and was deeply impressed. After returning to Japan, I found that energy drinks were considered novelty beverages, so I established a comprehensive website in 2013 to share the true appeal of energy drinks. As an energy drink enthusiast, I began drinking them seriously again, collecting over 7,000 varieties of energy drinks from various countries. I am also active as a critic and expert, receiving media interviews.

Flavor of C4 ULTIMATE ENERGY RUTHLESS RASPBERRY

Upon opening, a sweet and tangy, fresh green apple-like scent fills the air.

The flavor is meant to be raspberry, but the scent seems closer to green apple than raspberry. The drink itself is a pale, transparent pink. Let's take a sip.
Flavor of C4 ULTIMATE ENERGY RUTHLESS RASPBERRY
When I take a sip, it has a sweet, tangy, and refreshing apple flavor. It's not overly sweet and tastes natural, with the flavor of apple flesh. The raspberry flavor is only faintly noticeable, likely from the tartness.

If this is meant to be raspberry-flavored, it might be missing the tartness, juiciness, and richness of actual raspberry fruit.

The raspberry flavor isn't particularly well-represented, but as a refreshing apple flavor with a clean aftertaste, it’s highly accomplished, with no unpleasant taste of artificial sweeteners. Both the taste and aroma are very well-executed.

Energy Ingredients of C4 ULTIMATE ENERGY RUTHLESS RASPBERRY

Energy Ingredients of C4 ULTIMATE ENERGY RUTHLESS RASPBERRY
It contains 300mg of caffeine, choline, the brain-boosting "Brainberry" made from aronia, and "ALPHASIZE" made from α-GPC.

It’s great for sports, of course, but since it contains ingredients that work on brain function, I recommend using it as an energy drink to boost mental performance.

Design of C4 ULTIMATE ENERGY RUTHLESS RASPBERRY

The design features a luxurious matte black and blue combination with gold accents, creating a high-end feel. The C4 logo has a diamond-like, glittering effect, making it stand out.
Design of C4 ULTIMATE ENERGY RUTHLESS RASPBERRY
The C4 ULTIMATE ENERGY series has one of the highest energy ingredient profiles in the C4 ENERGY lineup, and this can design exudes a sense of weight and power.

Design of C4 ULTIMATE ENERGY RUTHLESS RASPBERRY
This particular can has a special collaborative design with WWE, differing from the regular C4 ULTIMATE ENERGY series.

Design of C4 ULTIMATE ENERGY RUTHLESS RASPBERRY
The back of the can features a summary of the potent ingredients of the C4 ULTIMATE ENERGY series. It gives the impression that it’s packed with powerful energy, don’t you think?

At first, I thought the WWE collaboration products would be limited and quickly discontinued, but in April 2024, it was announced that C4 became WWE’s first official energy drink partner. As a result, the two WWE collaboration flavors, red and blue, will continue to be sold.

Additionally, a third flavor of the WWE collaboration will be released, making the C4 series an exciting new energy drink brand to watch.