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Natrol L-Arginine, 500 mg, 100 Capsules
Regular: $14.49You Save: 47%Online Sale Price: $7.65, 2 for $15.20
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Nitric Oxide Precursor for Vascular Support
Promotes Immune Function
Supports Muscle Metabolism
The amino acid L-Arginine has several major functions in the body, including as a precursor of nitric oxide (NO). This chemical messenger plays a vital role in vasodilatation, relaxation of smooth muscle cells within arterial blood vessels. Dietary L-Arginine provides the nitrogen our bodies use to produce NO. Because of L-Arginine's potential role in vasodilatation, it may support healthy blood vessels.
Emerging evidence suggests a role of L-Arginine in immune function. It is well known that the body uses more L-Arginine when it is under stress or injured. Further, L-Arginine is also used by the body to produce creatine which supports muscle protein synthesis.