Cellucor C4 Performance Energy Drink – Cosmic Rainbow, Zero Sugar Preworkout with 200mg Caffeine, 16 fl oz, 12 Pack (Packaging May Vary)

Overview

Cellucor C4 Performance Energy is designed for athletes and active lifestyles. Each can aims to deliver a steady, day-to-day energy boost with a clean, sugar-free formula, making it a practical option for pre-workout rituals. The Cosmic Rainbow flavor adds a fruity, candy-inspired twist to your routine without added sugars or carbs.

What makes C4 stand out

The drink combines 200 mg of caffeine with CarnoSyn Beta-Alanine, a clinically studied ingredient noted for endurance support. A separate BetaPower Betaine component is included to help with cellular hydration and overall performance during bouts of exertion. Together, these elements offer a balanced energy experience that’s designed to power through training, cardio, or field work.

• 200 mg caffeine per can for rapid energy and focus during workouts
• CarnoSyn Beta-Alanine aimed at supporting muscular endurance and reduced fatigue
• BetaPower Betaine included to support hydration at the cellular level
• Zero sugar and zero carbs for a lighter calorie profile
• No artificial colors or dyes for a cleaner ingredient slate

Flavor-wise, Cosmic Rainbow leans into a fruity, candy-inspired profile that makes pre-workout sipping feel more like a treat than a routine. The packaging notes may vary between old and new flavor versions, reflecting ongoing product updates.

Flavor, usage, and practical notes

Whether you’re in the gym, on the track, or training at home, C4 is meant to be a convenient preworkout option that fits into busy schedules. The zero-sugar formula can be appealing for those tracking macros or avoiding sugar-heavy options. The product emphasizes performance-focused ingredients in a refreshing, candy-inspired flavor.

• Ready-to-drink option that can be consumed before workouts or high-energy activities
• Zero sugar, zero carbs, no artificial colors or dyes for a cleaner profile
• Packaging may vary between versions; check the current label on your can

Note: This product is labeled as intended for athletes and active individuals. It is best used as part of a balanced training plan and healthy lifestyle choices.