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 ...

L-arginine is produced in several ways. It can be synthesized from the amino acid citrulline through the breakdown of body proteins or obtained through dietary protein intake from foods like meat ...

Additionally, L-Citrulline is converted into another amino acid called L-Arginine, which the body uses to make nitric oxide (NO) that helps relax blood vessels, improving blood flow. This function ...

Medically reviewed by Femi Aremu, PharmD L-citrulline is an amino acid naturally made in your body. While most amino acids ...

Some supplements contain l-arginine alone, while others combine it with other amino acids or ingredients like citrulline or beetroot extract. Dosage is another essential factor to consider when ...