Your kidneys change L-citrulline into another amino acid called L-arginine and a chemical called nitric oxide. These compounds are important to your heart and blood vessel health. They may also ...

While most amino acids build proteins, L-citrulline helps to form arginine (which helps build proteins), nitric oxide, and ...

After citrulline is consumed, some is converted to another amino acid called arginine. Arginine is converted into a molecule called nitric oxide, which causes vasodilation of blood vessels by ...

L-citrulline may help to boost L-arginine, which helps to boost nitric oxide production. Nitric oxide aids in blood vessel relaxation, which allows more blood to flow through your body.

The combination of l-arginine and l-citrulline helps to increase blood flow, which in turn helps to deliver more oxygen to the body. We appreciate that the supplement contains only essential amino ...

We’ve used Nutricost L-Arginine L-Citrulline Complex for a few weeks now and we’ve noticed a significant improvement in our workout performance. The combination of L-Arginine and L-Citrulline ...

Another method for upregulating the arginine/ADMA ratio is by increasing the concentration of the arginine precursors, citrulline or glutamine. These compounds may influence the competitive ...

It’s best to proceed with caution before using any combination of l-arginine with other supplement ingredients like l-citrulline or yohimbine — or anything you can get in the supplement aisle.