Pre-Workout with NO3 Generates Explosive Workouts

C4 Extreme is an awesome pre-workout formula that provides a very strong and effective energy boost for training. Containing premium ingredients like Creatine Nitrate, C4 Extreme gives you a clean and constant flow of energy to have you itching to lift weights and do more reps. Many take this PWO as a replacement for jack3d...

What is NO3?

NO3 is Nitrate, an advanced compound that delivers unbelievable muscle pumps and amplifies the effectiveness of every ingredient in C4 Extreme. Cellucor is utilizing a new compound where NO3 has been fused to Creatine to create Creatine Nitrate; according to a UCLA study, Creatine Nitrate is 1000% more water soluble than either Creatine Monohydrate or other creatine derivatives. There are not a lot of studies done on this ingredient but many athletes and bodybuilders agree that this form of creatine shows it works quite well in terms of endurance. 

What Sets Cellucor C4 Exreme Apart?

• Effective Stimulants - AAKG and Explosive Energy Blend (741 mg per scoop)
  • Mucuna Pruriens: boost testosterone levels and contributes to muscle growth
  • Caffeine Anhydrous
  • N-Acetyl-L-Tyrosine
  • B12
• Plenty of Vitamin C!
• Great taste & mixability: Fruit Punch, Blue Razz, and Pink Lemonade. (we like the Pink Lemonade flavor)

Frequently Asked Questions

How Do I take C4 Extreme?

To take C4 Extreme, simply mix 1-2 scoops with water (or juice) 15-30 minutes prior to your workout. Begin by using just 1 Scoop to assess tolerance.

Should I take C4 Extreme with food?

C4 Extreme may be taken with food or on an empty stomach.

Can I take C4 Extreme with other Cellucor products?

C4 can be taken with P6 Extreme for an explosive muscle-growth stack. C4 Extreme and NZero can be mixed for an ultra-lean, high-energy preworkout. C4 can be stacked with any of Cellucor’s non-stimulant weight loss options once personal caffeine tolerance levels are assessed.

I am currently on prescription medication, can I take C4 Extreme?

If you are currently taken a prescribed medication and/or suffer from a previously-diagnosed medical condition, we request that you consult your physician prior to using any Cellucor product. Product labels and supplement facts are available on our website for your physician’s review.

I am a drug-tested athlete, can I take C4 Extreme?

Although none of our products contain illegal substances, the answer to this question depends on what the specific athletic governing body is testing for. The NCAA, for example, prohibits the use of stimulants (such as Caffeine). We advise that athletes consult with their respective governing bodies to ensure their supplement regimen is within guidelines and obtain clearance prior to using any Cellucor product.