NOW Foods L-Arginine 1,000 mg – Nitric Oxide Precursor, 120 Tablets | Non-GMO

NOW Foods L-Arginine 1,000 mg tablets offer double-strength, non-GMO L-Arginine in a 120-tablet bottle. Arginine is a conditionally essential amino acid and a key nitric oxide precursor, supporting blood vessel dilation and healthy circulation. The L-Arginine used is pharmaceutical grade, and natural color variation may occur.

Key features include double-strength 1,000 mg, nitric oxide precursor, non-GMO, kosher and soy free. GMP Quality Assured with NPA A-rated GMP certification ensures rigorous testing and quality standards. Packaged in the USA by a family-owned company since 1968.