Doctor's Best L-Arginine 500mg Bilayer Tablet | Supports Overall Cardiovascular Health

Doctor's Best L-Arginine 500mg Bilayer Tablet is a dietary supplement formulated with L-Arginine that helps boost nitric oxide levels to support overall cardiovascular health. It helps supply energy to all body cells and improves overall circulation. It helps increase muscle mass and may improve endurance as it is a precursor to creatine. L-arginine contains this essential amino acid in a bilayer tablet, with two tablets providing 500 mg of sustained release and 500 mg of immediate release L-arginine in a formula that delivers enhanced blood levels. These tablets are specifically manufactured to immediately increase blood levels of L-arginine and then to sustain this beneficial increase continuously.