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Cellucor C4 Extreme Energy

Where to Buy Cellucor C4

C4 Extreme Overview

What Does C4 Claim to Do?

Far from being a glorified caffeine supplement, which the supplement market is absolutely rammed with at the moment, this product is marketed to not only provide an immediately noticeable boost in motivation and mental focus, but also a significant enhancement to muscular pumps, explosive strength, and increased endurance for rep after rep of optimal performance.

C4 Extreme also includes vitamins such as C and B12, the former of which can provide antioxidant protection against the greater demands you’re placing on your body, while also helping to stem the tide of the muscle-wasting stress hormone cortisol.

What’s In C4?

Perhaps the most interesting ingredient in C4 Extreme is a form of creatine called creatine nitrate.

Creatine nitrate offers the dual benefit of increasing cell ATP levels in the same way that creatine monohydrate does, but with the added vasodilatory effects typically associated with nitric oxide or NO supplements.

C4 Extreme also contains beta-alanine and arginine AGK, as well as a unique energy-boosting blend containing N-Acetyl-L-tyrosine, mucuna pruriens, vitamin B12, caffeine, niacinamide, folic acid, and synephrine HCL.

cellucor c4 extreme nutrition label

Taking C4

C4 Extreme is a pre-workout supplement, which means that it is to be used only on your training days.

It is generally recommended that you begin by using a smaller dose than usual so that you can assess your personal tolerance to the ingredients.

Begin by taking a single scoop mixed with 4 – 6 oz of water around 20 – 30 minutes prior to your workout.

Note: Speak with your doctor before taking this product and always follow the manufacturer’s instructions on the label.

Are There any Pre-Cautions?

As with any product containing stimulatory or blood flow-enhancing ingredients, it is absolutely vital that you consider any medication you are currently taking, as well as any prior or underlying medical conditions you may have or have had.

Do not take this product if you are under 18 years of age, are particularly sensitive to caffeine or other stimulants, or if you are pregnant or breastfeeding.

Cease use if you experience any adverse side effects.

Available Flavors and Serving Sizes

C4 Extreme is available in the following flavors:

  • Fruit Punch
  • Green Apple
  • Icy Blue Razz
  • Lemon Lime
  • Mojito
  • Orange
  • Pineapple
  • Pink Lemonade
  • Strawberry Margarita
  • Watermelon

Cellucor has also seen fit to provide a range of three different serving size options:

  • 5 Servings
  • 30 Servings
  • 60 Servings

This provides the first time users with a unique opportunity to try out a ‘sample size’ container so that they can see the effects for themselves without having to invest in a one- or two-month supply initially.


Rather than looking at the overall ‘feel’ of this supplement, it is important to look beyond the initial stimulatory effects which, let’s face it, can be found at the bottom of any half-decent cup of coffee!

The quality of the ingredients in C4 Extreme is pretty undeniable, with the reliable usual suspects like arginine and beta-alanine providing a noticeable improvement in pumps and fatigue offset, respectively.

Is it worth the money?

If you’re serious about enhancing your performance and improving your physique then it should go without saying that a decent pre-workout supplement needs to be in your supplement arsenal.

C4 Extreme sits somewhere in the upper-middle range of the market in terms of price; with arguably less effective equivalent products fetching around the same price, if not higher.

A 30-serving container of C4 Extreme starts at around $29.99 and should last you a solid 4 – 6 weeks, depending on your training frequency.

Wrapping Up

As we’ve already established, a pre-workout supplement is an absolute bonus aid at a certain point in the physique game, and should almost definitely help you to gain that extra edge once it comes time to lay your hands on some iron.

For these reasons, Cellucor C4 Extreme definitely seems to be a worthy addition to your pre-workout ritual, so we recommend grabbing a month’s supply so that you can run your own trial.

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