For over a decade the C4 family has been leading the category and Ultimate is our strongest pre-workout yet. C4 Ultimate is a high stimulant pre-workout formulated to deliver lasting energy, pumps, and muscular endurance. Our dual-source caffeine technology supports increased power and power output to help you take your results to the next level. C4 Ultimate delivers energy you can feel, powerful pumps, muscular endurance, extreme focus, and peak performance. All it takes is one scoop and you can feel the difference.

As our Clean, Clear, and Evolved pre-workout powerhouse, C4® Ultimate is free from artificial flavors and dyes, made with a fully disclosed formula, and upgraded with cutting-edge performance ingredients like NitraMax (NO3-C)™ Citrulline Nitrate and a double dose of pump-boosting nitrates.*

• • ULTIMATE ENERGY — Get your ultimate workout started with 300 mg of caffeine.
  • ULTIMATE MUSCULAR ENDURANCE — Strengthen your muscles through CarnoSyn® Beta-Alanine, which helps combat muscular fatigue and enhances muscular endurance.*

*Studies have shown benefits of CarnoSyn (R) beta-alanine to be correlated with cumulative use.

• CLEAN — No artificial dyes. No artificial flavors.
• ULTIMATE PUMP + PERFORMANCE — All-natural Citrulline and Dual Creatines provide the ultimate pump and performance.

Suggested use: take one serving (1 scoop) of C4 Ultimate, mixed with 10-12 fl. Oz. of water 20-30 minutes before training. During your workout, it is recommended that you drink plenty of water or performance beverage such as Cellucor Alpha Amino to stay hydrated. Some individuals may experience a harmless tingling sensation, which is attributable to beta alanine. USE ONLY AS DIRECTED.

THIS PRODUCT IS ONLY INTENDED FOR HEALTHY ADULTS, 18 YEARDS OF AGE OR OLDER. Do not use if pregnant, nursing, currently taking PDE5 inhibitors or nitrates for chest pain. Do not take this product before consulting licensed, qualified, health care professional if you are taking any other dietary supplement, prescription drug or over-the-counter medication; or if, you suspect you have or have been treated for, diagnosed with or have a family history of, any medical condition. This product contains caffeine and should not be used in combination with caffeine or stimulants from other sources. Discontinue use 2 weeks prior to surgery. Immediately discontinue use and contact a medical doctor if you experience any adverse reaction to this product. Do not use this product continuously for more than 8 weeks. Do not use if safety seal is broken or missing. Store in a cool dry place. KEEP OUT OF REACH OF CHILDREN. This product is sold by weight, not volume. Some settling of powder may occur during shipping and handling, which may affect density of powder. This product contains the servings indicated when measured exactly by weight.

What is MUTANT MADNESS?
A: MUTANT MADNESS is an easy mixing pre-workout powder that will stimulate your senses to help make every workout feel like the best one ever.

Q: How do I take MUTANT MADNESS?
A: As a dietary supplement for healthy adults performing high-intensity exercise who are experienced and comfortable with high-caffeine products, 1 serving to 8 oz. (240 mL) of cold water, shake 5–10 seconds, and slam it back 10–30 minutes prior to workouts. First time users should try 1/4–1/2 serving first in 8 oz. of water to assess tolerance. Read, understand and follow the entire Warnings before choosing to use MUTANT MADNESS. Do not consume within 4 hours prior to bedtime. For a sweeter drink, simply use less water. For less sweet, use more water.

Q: Can I take more than recommended serving size?
A: No, never consume more than the recommended directions for use on the label. Never exceed 2 servings within a 24 hour period.

Q: Can I stack MUTANT MADNESS?
A: Absolutely! We highly recommend stacking MUTANT MADNESS with an amino acid powder such as MUTANT GEAAR or MUTANT BCAA 9.7. And it’s also a great idea to add in a serving of creatine such as MUTANT CREAKONG. Stacking MADNESS with both products will help support the additional power and strength benefits you need during your workouts.

Q: Does MUTANT MADNESS harden or clump like almost every other pre-workout supplement?
A: A lot of pre-workout powders are highly susceptible to clumping due to the nature of popular ingredients used in them such as L-Citrulline, Beta-Alanine, and Glycerol powder. Exposure to heat and humidity is also a contributing factor to clumping and hardening. MUTANT MADNESS is formulated to include very small amounts of food-based ingredients, such as waxy maize and rice starch, to help keep the powder as dry and fluffy as possible and prevent it from hardening or clumping. In addition, always keep the lid on tight and make sure you keep your MUTANT MADNESS stored in a cool dry place.

Always shake your bottle of MUTANT MADNESS prior to using, especially if it hasn’t been opened for a while. This helps ensure all the ingredients are mixed evenly so that you get an accurate dose every time. It’s a good idea to give the powder a minute to settle down immediately after shaking it up.

Concentrated pre-workout fuel
Maximum strength
Insane energy*
Explosive power*
Increase mental focus*
Support nitric oxide production*
Addictive taste!