Source Naturals, L-Citrulline, 500 mg, 120 Capsules (125 mg per capsule)

Source Naturals L-Citrulline capsules provide 500 mg of L-citrulline per serving. L-citrulline is an amino acid that the body converts to L-arginine, which plays a role in nitric oxide production. This supplement comes in capsule form for easy consumption. The 120-count bottle offers convenient supply. L-citrulline is commonly used to support circulation and exercise performance. As with any supplement, consult with a healthcare professional before use.