Swanson, L-Ornithine, Free Form, 500 mg, 60 Veggie Capsules

Support your body's metabolic efficiency with Swanson L-Ornithine, a free-form amino acid delivering 500 mg per vegetarian capsule. As a critical component of the urea cycle, L-ornithine facilitates the elimination of excess nitrogen while simultaneously serving as a precursor to L-arginine, another essential amino acid vital for cardiovascular and immune function. This pure, bioavailable formulation supports healthy stress response and metabolic balance, making it ideal for those seeking comprehensive amino acid nutrition. Beyond nitrogen metabolism, L-ornithine contributes to immune resilience and physical recovery. Each capsule provides concentrated amino acid support in its most absorbable free-form state. Take one capsule twice daily between meals with water for optimal utilization. Swanson's science-backed formulation since 1969.