NOW Foods L-Arginine 500mg – Amino Acid Capsules

NOW Foods L-Arginine 500mg is a high-quality amino acid supplement designed to support vascular function, energy metabolism, and muscle performance. L-Arginine is a conditionally essential amino acid involved in various metabolic processes, including urea metabolism, protein synthesis, and DNA formation.

As a precursor to nitric oxide (NO), L-Arginine plays a crucial role in promoting blood vessel dilation, which supports healthy circulation, muscle endurance, and cardiovascular health.

Key Ingredients

• L-Arginine (500mg per capsule) – A conditionally essential amino acid

• Nitric Oxide (NO) Precursor – Supports blood flow and vascular function

Key Benefits

Promotes Muscle Protein Synthesis
Supports the body's ability to build and repair muscle tissue—ideal for athletes and fitness enthusiasts.

Boosts Nitric Oxide Production
L-Arginine helps enhance nitric oxide levels, promoting improved blood flow, vascular flexibility, and exercise performance.

Enhances Energy and Cellular Function
Plays a vital role in delivering energy to cells, aiding physical endurance and stamina.

Supports Cardiovascular Health
By promoting healthy circulation, L-Arginine may support heart health and help maintain normal blood pressure.

Contributes to Metabolic & Immune Health
Involved in urea metabolism, blood sugar balance (within the normal range), and may support brain and immune function.

Product Highlights

• Conditionally Essential Amino Acid

• Precursor to Nitric Oxide (NO) for circulation and performance

• Supports urea metabolism, protein synthesis, and muscle recovery

• Ideal for active individuals and athletes

Directions for Use

• Take as directed on the product label or as advised by your healthcare provider

• Best taken with water, between meals or before physical activity