Now L-Arginine Double Strength 1000 mg – 180 tabs

Protein Metabolism*

Nitric Oxide Precursor*

Muscle Maintenance*

Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.* It is an important precursor of nitric oxide (NO) and thus plays a role in the dilation of blood vessels.*

The L-Arginine used in this product is pharmaceutical grade.

Natural color variation may occur in this product.

L-Arginine Caps Benefits

• Supports arterial health
• Helps maintain healthy tissue & bones
• Supports already-healthy blood pressure levels
• May help maintain a healthy immune system