GNC L-Arginine (1000 mg, 90 tablets)

Delivery Within 2-4 Business Days.

• Each capsule provides one g of L-Arginine. Advanced Capsule Delivery
• Arginine is an essential precursor of nitric oxide that helps maintain blood vessel tone.
• The amino acid arginine has several roles within the body, like helping take away ammonia from the body that is a waste product of protein metabolism. Helps maintain healthy blood vessel tone