Irwin Naturals L-Citrulline + L-Arginine For Men Sofgels 60ct

Physical performance and blood flow go hand-in-hand. In order to perform your best, healthy blood flow is essential. This formula delivers targeted ingredients that support endogenous Nitric Oxide production for enhanced blood flow benefits.
L-Citrulline & L-Arginine support the "L-Arginine Pathway" to Nitric Oxide production by providing important nutritional precursors.