C4 Smart Energy Watermelon Burst can ready for a clean energy boost on the go
Pouring C4 Watermelon Burst for a refreshing caffeine pick me up
Sipping C4 Watermelon Burst in a cold glass for focused study
Close up of C4 Watermelon Burst label highlighting zero sugar claim
C4 Watermelon Burst ingredients featuring InnovaTea caffeine
Chilled can of C4 Watermelon Burst during a workout break
Gamer sipping C4 Watermelon Burst during a late night session

C4

C4 Smart Energy Drink - Sugar Free Performance Fuel & Nootropic Brain Booster | Watermelon Burst 12 Oz (12 Pack)

High-performance grocery and gourmet food made for confident daily results

$32.44

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Why customers choose Nuvantry Pantry

Meet C4 Smart Energy Watermelon Burst, a sugar-free energy drink designed for daily momentum. The formula blends InnovaTea Naturally Derived Caffeine from green tea with Cognizin Citicoline to support energy, focus, and mental performance for tasks from work to play.

Energy that travels with you

Each serving delivers a clean lift with zero sugar, zero calories, and zero carbs. The 200 mg InnovaTea caffeine provides a steady boost, while Cognizin Citicoline adds a cognitive edge without the jitters often linked to stronger stimulants.

  • 200 mg InnovaTea Naturally Derived Caffeine from tea leaves for steady energy and alertness
  • Zero sugar, zero calories, zero carbs, with no artificial colors or dyes
  • Flavor lineup includes Watermelon Burst plus favorites like Ice Blue Razz, Black Cherry, Cotton Candy, Electric Sour, and Peach Mango Nectar
  • Packaging may vary while the formula remains the same

For real life moments you cannot miss

Power through work tasks, game sessions, exams, or planning moments with a quick, refreshing drink. This sugar-free option can substitute for coffee in many daily routines and can support sustained attention during back-to-back activities.

  • Great as a coffee substitute for a sugar-free energy lift
  • Supports focus during long study or gaming sessions
  • Convenient 12 oz can that travels well on commutes and workouts

Flavor and experience

Watermelon Burst delivers a bright, refreshing aroma with a crisp, fruity finish. The experience is enjoyable during workouts, work sprints, or late-night planning. Flavors may vary by batch, but the zero sugar profile remains consistent.

Quality you can expect

Powered by InnovaTea caffeine from tea leaves and Cognizin Citicoline, this drink aims to support alertness and mental engagement in daily tasks without added sugar or calories.

  • InnovaTea caffeine from tea leaves for a clean energy lift
  • Cognizin Citicoline for potential cognitive support
  • Zero sugar; a convenient 12 oz can for on the go

How to enjoy

Best served chilled. Grab a can from your bag or desk and take a quick moment to sip between activities.

FAQ

Q: Is C4 Smart Energy Sugar Free?

A: Yes, each serving contains zero sugar, zero calories, and zero carbs.

Q: What makes C4 Smart Energy unique?

A: It blends InnovaTea caffeine from green tea with Cognizin Citicoline for focused energy.

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