Fboost nitric oxide & blood flow fast: nitric oxide booster contains the triple-action blood flow matrix of nitrosigine l-arginine, l-citrulline, and l-citrulline malate to support blood flow, vasodilation, and sleeve-splitting muscle pumps.
up to 5x more nitric oxide production: powered by nitrosigine, a highly bioavailable form of arginine shown to deliver up to 5x more nitric oxide vs. other nitric oxide boosting ingredients.*
improve circulation & endurance: with a powerhouse blend of l-arginine in the form of patented nitrosigine, plus l-citrulline and l-citrulline malate, this powerful nitric oxide booster works to improve circulation and enhance endurance.