Arginine is classified as a semiessential or conditionally essential amino acid, depending on the developmental stage and health status of the individual.
In addition to building protein, L-arginine releases nitric oxide in the blood.
Nitric oxide acts to widen blood vessels in the blood stream, which may help aid certain circulatory conditions.
A person’s body naturally produces L-arginine under normal circumstances. People also get additional L-arginine as part of their regular diet.
The following are some examples of researched benefits and uses of L-arginine:
- growth hormone reserve test
- reducing high blood pressure
- correcting inborn errors of urea synthesis
- treating heart disease
controlling blood sugar in people with diabetes