Met-RX's Nitro Pump NOS contains Arginine Alpha-Ketoglutarate which is an amino acid that is a precursor to Nitric Oxide.
NO is a vasodilator which literally swells your muscles with blood, giving you amazing pumps and vascularity.
This increased blood flow provides transportation for rapid delivery of nutrients, such as oxygen, to working muscles to give you more strength and better recovery for your intense workouts.
Increasing nitric oxide production has also been shown to promote protein synthesis, putting your body into a more anabolic state to help you pack on lean mass and preventing catabolism of muscle tissue.
Serving Size: 3 Capsules Servings Per Container: 60