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Arginine and citrulline: the perfect combo
Want to give it your all during training and push past your limits? Then you can’t go without Arginine and Citrulline. These two amino acids are among the most effective sports supplements. Why you should definitely take both together is explained in today’s blog post.
How do Arginine and Citrulline work?
The vasodilating effect of these two supplements leads to improved blood flow. This way, more nutrients and oxygen are delivered to the muscles, and waste products like ammonia or lactate are removed more efficiently. Thanks to this improved supply, your muscles perform longer and fatigue is reduced. In addition, both supplements support recovery and help reduce muscle soreness, so you're ready for your next training session sooner.
The substance responsible for the vasodilation is nitric oxide (NO), which is formed from its precursor arginine. You can read more about the effects of L-arginine here. L-citrulline is first converted into L-arginine, which then also produces nitric oxide. So, the effects of both supplements are based on the same mechanism. Wouldn’t it be enough to just take one of them?
The perfect duo: Why supplementing both amino acids makes sense
While both supplements work in a similar way, their effects occur at different times. L-arginine is directly converted into nitric oxide, while L-citrulline first needs to be converted into L-arginine. This means L-arginine raises plasma levels more quickly, while the effects of L-citrulline are delayed. Some studies suggest that taking both together may extend the effect of arginine from a few hours to up to twelve. At the same time, citrulline slows down the breakdown of arginine, leading to higher concentrations in the blood. Studies have shown that taking 1 g each of both supplements increases L-arginine plasma levels in men more effectively than taking 2 g of either L-citrulline or L-arginine alone. That’s why citrulline is often referred to as a natural arginine extender or enhancer. For maximum training results and muscle pump, combining both supplements is the way to go.
This combination isn't only useful in sports. In fact, the vasodilating effect of the duo is also used in the treatment of conditions such as high blood pressure, arteriosclerosis, angina pectoris, or erectile dysfunction. The supplements are also said to improve cognitive function, as the brain receives better blood and oxygen supply.
To help you benefit from both amino acids, we've developed our high-quality L-Arginine and L-Citrulline Mix Capsules with concentrated power and advantages.