Clean Bottle,
Clean Energy.

The future of energy drinks has arrived.
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Zero Calories Great F*cking Taste No Sugar Zero Calories Great F*cking Taste No Sugar Zero Calories Great F*cking Taste No Sugar Zero Calories Great F*cking Taste No Sugar

Welcome to the Party

Fission’s proprietary blend contains high-powered caffeine for energy, adaptogens for whatever life throws at you, BCAAs for recovery, and antioxidants to keep you perfectly balanced. Not to mention it tastes f*cking great with zero calories and zero sugar.
Ever wanted to become a mutant? Be able to adapt to your surroundings and not just survive, but thrive? These special molecules are the closest thing outside of secret government labs. They allow your body to adapt for performance based on conditions of your environment, go ahead be a mutant.
Don’t get it twisted, this ain’t no detox tea. These potent molecules are here to scavenge your body for stress-inducing free-radicals and work to eliminate them and bring balance to your system. Think of them as the bouncers of your body, no white tees in the club.
The absolute GOAT of energy enhancement - everyone knows it, everyone loves it. Fission’s blends utilize high-purity caffeine that allows for heightened alertness, mental clarity, and focus on the task at hand.
Branched-chain amino acids, everyone knows them as “the building blocks of muscle” - and that’s 100% true. These little wonders ignite your body for “protein synthesis” (science term for muscle growth), allowing you to grow, recover, and dominate day in and day out.

The Cirkul System

Fission cartridges fit into The Cirkul System—transforming your water into energy in a customized, convenient and clean experience.
  • Convenient size and format
  • Seamlessly switch between water and energizing flavor
  • Customize energy and flavor lever with the turn of a dial
  • Flavor never enters the bottle, so it's always clean

Florida Man

Orange Citrus Flavor

Release your inner Florida Man and go make headlines.

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Blue Magic

Blue Raspberry Flavor

Create your own luck and stay one step ahead.

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Blackberry Blend Flavor

Work all day, play all night. You can sleep when you’re dead.

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Send It

Fruit Punch Flavor

Buckle up, fuel up. You silly? Of course we’re gonna send it.

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Green Apple Flavor

You miss 100% of the shots you don't take.

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Lemon Lime Flavor

Too alien for earth, too human for outer space.

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Fission Fuel Kit

All the flavors without the commitment.
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