Mar 11, 2025 · L-arginine is considered a semi-essential or conditionally essential amino acid. This article reviews all you need to know about L-arginine, including its benefits, side effects, …

Dec 27, 2024 · Find out about L-arginine and learn how it may reduce high blood pressure and relax blood vessels.

Jun 28, 2025 · As a supplement, L-arginine can be used orally and topically. It can also be administered intravenously (IV). Because L-arginine acts as a vasodilator, opening (dilating) …

Mar 22, 2022 · L-arginine is an amino acid that you can find naturally in foods like fish, meat and nuts. L-arginine is semi-essential (conditional), which means that your body can produce the …

Oct 18, 2025 · L-arginine is a naturally occurring amino acid that's found in food and plays a role in several bodily functions, such as making protein. 1 It's also available in supplement form, …

Sep 11, 2025 · L-arginine is a non-essential amino acid. It supports healthy blood pressure levels, improves blood flow, and helps treat erectile dysfunction.

Aug 6, 2024 · L-arginine is an amino acid that helps the body build proteins. Learn about the benefits and side effects of L-arginine, along with how much to take.

Nov 4, 2025 · L-arginine is an amino acid supplement that's essential for various essential bodily functions. Learn about its benefits, risks, and how much you should take.

Sep 10, 2025 · Research has shown that L-arginine may provide a variety of potential benefits when used in supplement form. L-arginine supplements can help increase nitric oxide levels in …

Jul 24, 2025 · From enhanced athletic performance and improved sexual function to blood sugar regulation and blood pressure management, L-arginine may offer a range of wellness-boosting …