Bum Energy Teams With the Tren Twins on Razzberry Rage
Bum Energy and the Tren Twins launch a blue raspberry Razzberry Rage flavor
Bum Energy Razzberry Rage just landed as the brand's newest collaboration can, this time built with fitness content creators the Tren Twins. It's the latest example of Bum Energy Drink flavor leaning on its roster of ambassadors to keep new flavors moving through the lineup.

Bum Energy is the energy brand fronted by six-time Mr. Olympia Classic Physique champion Chris Bumstead. The brand's flavor calendar has increasingly leaned on collaborations with the athletes and creators who already have its back, and this drop follows that same playbook.
The Tren Twins fit that pattern. As fitness content creators with a large following built around training content, they're exactly the kind of ambassador pairing Bum Energy has been using to launch limited and special-edition cans, following a similar approach the brand has taken with other partner drops.
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The can itself is the first thing that stands out. Razzberry Rage comes in a bold blue-colored design that leans hard into a candy-style blue raspberry identity, a clear departure from Bum Energy's usual can palette and a nod to the flavor's sweeter, more playful positioning.
The flavor name and packaging point to a straightforward blue raspberry profile, positioned as a fun, candy-forward option rather than a straight fruit-juice style flavor. As with Bum Energy's other special editions, this appears to be a limited run tied to the Tren Twins partnership rather than a permanent addition to the core lineup, so it's worth grabbing while it's on shelves.
Where Razzberry Rage Fits in the Lineup

Razzberry Rage joins a growing list of Bum Energy collaboration flavors that rotate alongside the brand's standard lineup. These partner cans tend to move fast given their limited nature, so availability can shift quickly once a run sells through.
- Razzberry Rage (12 Cans: $29.99)
- Blue Snow Cone (12 Cans: $29.99)
- Blueberry Lemonade (12 Cans: $29.99)
- Champion Mentality (Citrusy Grapefruit) (1 Can: $3.32)
- Cherry Frost (12 Cans: $29.99)
- Citrus Burst (1 Can: $3.32)
- Cola (12 Cans: $23.28)
- Cream Soda (12 Cans: $29.99)
- Dr. Bum (12 Cans: $29.99)
- Grape (12 Cans: $29.99)
- Hard to Kill (Strawberry Lemonade) (12 Cans: $29.99)
- Iced Tea Lemonade (12 Cans: $29.99)
- Orange Sunrise (1 Can: $3.32)
- Pina Colada (12 Cans: $29.99)
- Pink Lemonade (12 Cans: $29.99)
- Root Beer (12 Cans: $23.28)
- Strawberry Kiwi (12 Cans: $29.99)
- Watermelon (12 Cans: $29.99)
Ingredients and Formula

Razzberry Rage's label lists two ingredients with dosage amounts: Cognizin® Citicoline, 250 mg, and Natural Caffeine (from Coffee (Coffea spp.) Bean), 112 mg. That's clinically-dosed Cognizin for improved focus and mental energy, and a very reasonable and enjoyable lower-dose of caffeine. For the full ingredient breakdown, see the Bum Energy Drink product explainer.
The rest of the label includes Carbonated Water, Citric Acid, Malic Acid, Natural Flavors, Sucralose, Sodium Benzoate (Preservative), and Potassium Sorbate (Preservative).
Where to Get Razzberry Rage
Razzberry Rage is rolling out now through Bum Energy's usual retail partners, with availability expected to be limited given its collaboration status. If you're a fan of the Tren Twins or you've been working through Bum Energy's other special editions, this is one to track down before it's gone.
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