GNC L-Arginine (1000 mg)

Arginine & Citrulline – Vital Amino Acids for Muscle & Vascular Health
Amino acids like Arginine and Citrulline are foundational to protein synthesis and skeletal muscle support. These compounds fuel active muscles and optimize performance.

Nitric Oxide Production for Blood Flow Support
Arginine is a key precursor to nitric oxide, a molecule that supports blood vessel dilation and healthy circulation. This ensures more oxygen and nutrients reach your muscles during intense training.

Supports Creatine Synthesis for Explosive Movements
Arginine plays a crucial role in the body's natural creatine production, aiding in rapid and powerful muscle movements, especially useful during weightlifting or HIIT workouts.

Helps Detoxify Ammonia
One of Arginine’s unique functions is its role in removing excess ammonia—a byproduct of protein metabolism—thereby supporting overall metabolic health.

Dual Pathway for Nitric Oxide Boost
Both Arginine and Citrulline contribute to nitric oxide production, making them a powerful combo for enhancing vascular tone and muscle protein synthesis.