Supplement bottle labeled 'L-Arginine 500 mg' by NOW on a white background

NOW Foods L-Arginine 500 mg Nitric Oxide & Circulation | 250 Vegcaps

Sale price  $14.99 Regular price  $27.99
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Supplement bottle labeled 'L-Arginine 500 mg' by NOW on a white background

NOW Foods L-Arginine 500 mg Nitric Oxide & Circulation | 250 Vegcaps

Sale price  $14.99 Regular price  $27.99

NOW Foods L-Arginine 500 mg | 250 Veg Capsules

NOW Foods L-Arginine 500 mg delivers this conditionally essential amino acid in a convenient vegetarian capsule format. L-Arginine is the primary precursor to nitric oxide, supporting healthy blood vessel dilation, vascular function, and circulatory wellness. It also plays a role in protein synthesis. The 250-capsule bottle provides an extended supply for consistent daily supplementation.

Key Benefits

  • Nitric Oxide Precursor: L-arginine is the primary substrate for nitric oxide synthesis, supporting healthy vasodilation
  • Vascular Wellness: Promotes healthy blood flow, vascular function, and overall circulatory wellness
  • Circulatory Wellness: Supports healthy circulation throughout the body
  • Protein Synthesis: Amino acid building block supporting healthy muscle protein turnover
  • Extended Supply: 250 veg capsules for consistent long-term daily use

Why NOW Foods?

NOW Foods has been a trusted name in nutritional supplements since 1968, producing GMP-certified products with rigorous independent testing for purity and potency.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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