L-arginine is an amino acid that may help promote blood flow, athletic performance, and wound healing, among other benefits. But taking L-arginine supplements may interact with certain medications.

Amino acid supplements have soared in popularity in recent years. Social-media influencers peddle them with promises that ...

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 ...

Speed wound healing. Two non-essential amino acids, arginine and glutamine, may help cells multiply and repair wounds. A study showed that taking arginine and glutamine supplements increased ...

That’s why, in certain situations, people may take arginine supplements to meet their bodies’ needs. Additionally, certain amino acids, including glycine and arginine, are considered ...

For example, some amino acid supplements (like BCAAs) are aimed at supporting muscle growth, recovery, and overall health, just like many protein powders. Arginine’s ability to positively ...

Dr. Joseph Antoun shares when eating more protein is good for you – and when it makes you more likely to meat your maker.

Pre-workout supplements may promise results, but experts warn they can lead to arrhythmias, hospitalizations, and even death ...