L-Citrulline for Male Enhancement

L-Citrulline is one of the three dietary amino acids in the urea cycle, alongside L-arginine and L-Ornithine. It is found in some foods like watermelons and is also produced naturally by the body. L-citrulline is a naturally occurring amino acid found in food, such as watermelons (which is why watermelon has a reputation for having viagra-like effects) and also made in the body. Our bodies change L-citrulline into another amino acid called L-arginine and also to nitric oxide. L-citrulline helps increase the supply of ingredients the body needs to making certain proteins. It might also help open up veins and arteries to improve blood flow and reduce blood pressure.

How Can Citrulline Help To Enlarge The Penis?

We know that increasing blood flow to the penis is so important during a penis enlargement routine. It has been clinically verified that l-arginine increase nitric oxide levels in the blood, which increases circulation everywhere, including and especially in the penis. Citrulline converts to l-arginine and so therefore logic would follow that citrulline ultimately increases blood flow to the penis.

In a recent study, research showed that oral L-citrulline supplementation improves erection hardness in men. L-citrulline supplementation has been proved to be safe and psychologically well accepted by patients. (http://www.ncbi.nlm.nih.gov/pubmed/21195829)


The added benefit to taking citrulline is that it takes longer to convert to nitric oxide, which can be a really good thing when taking in conjunction with other penis enlargement supplements such as tongkat ali, l-arginine, tribulus terrestris and others. While some nutrients have a more immediate effect after taking, citrulline will take effect much later acting a like time-controlled release, giving you an extended period of increased blood flow to the penis.

Do We Recommend Taking Citrulline?

Yes, citrulline has amazing benefits which have been proven to work and best of all it works very well with other supplements by ‘kicking in’ more slowly, giving you that extended period of blood flow to the penis.


In the study mentioned above, the participants were given 1.5g of L-Citrulline per day. We recommend taking anywhere from 1000-2000 mg of citrulline in conjunction with other penis enlargement supplements.



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