87% of customers also add...
Loading...
Cellucor
C4 Energy® Cereal Killer – Zero Sugar Performance Energy Drink (200mg Caffeine)
⭐
200mg Caffeine
🏆
Zero Sugar
✨
NSF Certified
$29.99
200mg Caffeine for Clean, Performance-Level Energy Without the Sugar Crash
CarnoSyn Beta-Alanine to Buffer Lactic Acid and Extend Muscular Endurance
BetaPower Betaine to Support Cellular Hydration and Physical Performance
NSF Certified for Sport - Third-Party Tested and Trusted by Competitive Athletes
Choose your quantity
Couldn't load pickup availability
Quality Guaranteed
Same-Day Pickup Available
Most loved
See it in action
Marcus T.
Best pre-workout I've ever used. Clean energy, no crash, and the pumps are insane. Won't use anything else.
You'll Love This Pre-Workout
You'll Love This Pre-Workout
200mg Caffeine, Zero Sugar
Delivers performance-level energy from 200mg caffeine with zero sugar and only 10 calories per 16oz can. No crash, no bloat.
CarnoSyn Beta-Alanine for Endurance
Clinically studied CarnoSyn buffers lactic acid buildup so you push through more reps and longer sets before fatigue hits.
BetaPower Betaine for Hydration
Patented BetaPower betaine supports cellular hydration and physical performance during demanding workouts.
NSF Certified for Sport
Every batch is third-party tested and NSF Certified for Sport, meaning no banned substances. Trusted by competitive athletes.
Transparency by the numbers
Transparency by the numbers
0mg
Caffeine Per Can
Clean, performance-level energy without overdoing it.
0g
Sugar
Zero sugar, about 10 calories. Fits any macro plan.
0oz
Carbonated Can
Grab-and-go format for the gym, office, or on the road.
* Based on post-purchase surveys and manufacturer data.
C4 Cereal Killer Vs. Standard Energy Drink
C4 Cereal Killer Vs. Standard Energy Drink
We only carry brands that meet our strict quality standards. No fillers, no proprietary blends, no shortcuts.
|
C4 Cereal Killer
CHN Approved
|
Standard Energy Drink
Convenience Store
|
|
|---|---|---|
|
Sugar Content
| 0g sugar, ~10 cal | 27-54g sugar |
|
Performance Ingredients
| Beta-Alanine + Betaine | Caffeine + sugar only |
|
Caffeine Source
| 200mg clean caffeine | Varies, often undisclosed |
|
NSF Certified for Sport
| ||
|
No Artificial Colors
|
OUR CHAMPIONS
Keep Coming Back
/5
based on
1,649
verified reviews
Pre-Workout FAQs
Got questions? We've got answers — plus free consultations at both Fort Wayne locations.
How much caffeine is in this pre-workout?
+
Caffeine content varies by product — check the supplement facts panel for the exact amount. Most of our pre-workouts range from 150mg to 350mg per serving. If you're caffeine-sensitive, we also carry stim-free options.
When should I take my pre-workout?
+
Take 20-30 minutes before your workout for optimal absorption and performance. Avoid taking within 6 hours of bedtime to prevent sleep disruption. For evening athletes, a stim-free pump formula is a great option.
Can I stack pre-workout with creatine?
+
Absolutely — pre-workout and creatine is one of the most popular and effective stacks in the industry. Just check if your pre-workout already contains creatine so you don't accidentally double your dose. Our staff can help you build the perfect stack.
Why do I feel tingling or itching after taking pre-workout?
+
That's beta-alanine doing its job! The tingling sensation (paresthesia) is harmless and a sign the beta-alanine is working to buffer lactic acid in your muscles. It typically fades after a few weeks of consistent use.
Is this pre-workout safe to take every day?
+
Most pre-workouts are safe for daily use, but we recommend cycling — 5 days on, 2 days off — to maintain stimulant sensitivity. Taking breaks also helps prevent tolerance buildup. Our staff can advise on the right cycling protocol for your specific product.
Do you carry stim-free pre-workout options?
+
Yes! We carry several stimulant-free pump formulas that deliver incredible vascularity and endurance without any caffeine. Great for evening training or stacking on top of your regular pre-workout. Ask our staff for recommendations.
