L-Arginine (Natrol)

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50 Tablets
Shipping: Flat rate - $5.95 within the US $0.11 $5.39
50 Tablets
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$0.14 $6.99
90 Tablets
Shipping: Flat rate - $5.95 within the US $0.30 $8.89

L-Arginine (Natrol) 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.*

Studies suggests a role of L-Arginine in immune function. Further, L-Arginine is also used by the body to produce creatine which supports muscle protein synthesis.*

Nitric Oxide Precursor for Vascular Support*
Promotes Immune Function*
Supports Muscle Metabolism*
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