Brandon Carter | Start Here

Feeling Lethargic? Fight Your Fatigue With L-Citrulline Malate


Do you feel totally amped up every time you head to the gym? Be honest; more times than not, you feel like crap and would rather plop on a couch with a bag of potato chips in hand. I sure as heck feel that way more often than I would like to admit.

So what do you do to give yourself that buzz and high when you’re feeling unmotivated and tired? There’s actually a proven ingredient to skyrocket your energy levels in a manner of minutes.

The ingredient is L-citrulline malate. Yeah, it’s kind of an unknown ingredient, but it has been proven in countless independent studies to work wonders for the human body. Its benefits actually go beyond amping up your energy levels.


L-citrulline malate is an amino acid that’s been dubbed the “fatigue fighter” in some bodybuilding circles. Bear with me as I get a bit scientific here. Citrulline is the by-product of the combination of carbamoyl phosphate and the amino acid ornithine. The resulting citrulline is used during what is known as the body’s urea cycle, a process in which the body excretes nitrogen waste.

Okay, so citrulline definitely sounds like a valuable amino acid, but how does it help me in the gym? Well, it’s believed that when there is an excess amount of citrulline, the urea cycle disposes excess ammonia from the body. Ammonia is produced by the muscles during physical activity and is believed to be a primary factor in fatigue.

Where’s the Proof?

The explanation certainly sounds promising, but as with any other supplement, you need solid proof that such a compound actually does what is claimed. L-citrulline malate has been shown in clinical studies to increase energy output during strenuous training.

In this study consisting of 18 men, fatigue was significantly delayed when the subjects underwent a finger flexion exercise.

Another Interesting L-Citrulline Malate Fact

Here’s another interesting food for thought regarding citrulline. The amino acid has also been shown in studies to lead to the production of arginine. Arginine is another amino acid that, in turn, stimulates blood flow by producing more nitric oxide (NO). If you’re familiar with NO supplements or have even tried them yourselves, then you know just how effective they can be as a pre-workout supplement.

One Last Fact Worthy of Mention (if You’re a Guy)

Here’s something else that you might be pleased to know if you’re a dude. L-citrulline malate has also been proven to increase erection hardness.  It’s true, and the proof is in the pudding with this study.

Give It a Shot

If you can honestly say that you feel absolutely energized and motivated before every workout, then more power to you. However, that is simply not the case for most of us, myself included. Sometimes, we need a little kick to get us into that mode where we just absolutely feel incredible and ready to hit the weight room. L-citrulline malate is an ingredient that just might help put you in that state.

If you’re looking for a no nonsense pre-workout formula, then I suggest you give Rebellion a try. This supplement contains a hefty dose of citrulline malate and is formulated to put you “in the zone.”[photo credit: mcadlgan]