Arginine — also called L-arginine — is an amino acid (organic compound that make proteins) that your body naturally makes. Amino acids are the building blocks of protein, which is why low ...

Which L-arginine supplements are best? Over 80 million Americans have some form of cardiovascular disease. Arginine, also known as L-arginine, is a naturally occurring supplement that can help ...

Arginine is a type of amino acid that’s important for regulating blood flow. Amino acids are the building blocks of protein. Proteins are digested into amino acids and then absorbed into the ...

Taking L-arginine as a supplement may increase blood flow and muscle growth. For some, it may also cause side effects, such as nausea or diarrhea. L-arginine is one of the amino acids the body ...

L-arginine is one form of arginine, an amino acid that is one of the building blocks of protein. Arginine is a non-essential amino acid because most humans can make it in their bodies. Infants and ...

Arginine, or L-arginine, is one of 20 amino acids that you get from proteins in your diet. It’s typically considered a semi-essential amino acid. That means you can usually get enough of it from ...

One of the most recent, popular supplements for athletes looking to boost performance comes in the form of a naturally-occurring amino acid called L-arginine. The reason for its popularity is ...