C4 Performance Energy Cosmic Rainbow – Zero Sugar Preworkout, 200mg Caffeine, 16 oz (12 Pack)

Boost your workout with C4 Cosmic Rainbow

C4 Performance Energy Cosmic Rainbow is designed for athletes who want a reliable, sugar-free lift before and during training. Each 16 oz can delivers 200 mg of caffeine and CarnoSyn Beta-Alanine, aiming to support quick energy bursts and sustained endurance across workouts or competitive sessions.

The formula also features BetaPower Natural Betaine to help support muscle cell hydration and overall performance during demanding efforts. The Rainbow Candy-inspired flavor provides a fruity, refreshing taste without sugar or added carbs, and with no artificial colors or dyes.

What makes it stand out

• 200 mg caffeine to help you power through intense moments in the gym, on the field, or at home.
• CarnoSyn Beta-Alanine for muscular endurance and fatigue management during repeated efforts.
• BetaPower Natural Betaine supports muscle cell hydration and sustained physical performance.
• Zero sugar and zero carbs, plus no artificial colors or dyes for a cleaner fueling option.
• Cosmic Rainbow flavor offers a bold, fruity taste without compromising on a sugar-free profile.
• Packaging may vary, transitioning from older “Skittles” styling to the newer Cosmic Rainbow design.

Real-world use and flavor experience

Picture yourself reaching for a cold can before a high-intensity workout, a practice session, or a long cardio block. The beverage aims to deliver a quick energy lift while keeping your session focused and uninterrupted by sugar crashes. The flavor is designed to be enjoyable and easy to sip during activity, making it a convenient part of a training routine.

In addition to sports contexts, it can be a refreshing option for energetic days when you want a crisp, fruity beverage without extra calories. While individual results vary, many athletes appreciate the balance of energy, endurance support, and taste that C4 Cosmic Rainbow seeks to offer as part of a broader training plan.

Usage tips

• Chill the can and shake gently before opening for a smooth pour.
• Consume as a pre-workout or during training to help maintain pace and intensity.
• Stay hydrated and pair with a balanced nutrition plan to maximize daily performance.

Note: This product is designed with athletes in mind and is intended to complement training efforts. Individual results may vary, and it should be used as part of a broader fitness routine.