At it"s core, Monster Pump NOS generates what you want - intense mental focus and energy, enhanced Nitric Oxide levels, and explosive muscle power. What you see on the label is what you get - a comprehensive range of powerful ingredients at active dosages. No mystery proprietary blends, just fully disclosed functional ingredient technology. Actinos2 - A powerful nitric oxide synthase (NOS) enhancing peptide fraction that helps trigger muscle pumps for a surge of nutrient deliver.L-Arginine + L-Citrulline - For enhanced nitric oxide synthesis, cell volumization, and nutrient deliver to muscle tissue.Creapure - Pure creatine mono-hydrate for explosive muscle power output.PepForm - Leucine peptides for enhanced leucine bioavailability to trigger mTOR pathway muscle protein synthesis.CarnoSyn Beta-Alanine - For enhanced strength anaerobic and aerobic capacity, and delayed muscle fatigue.L-Carnitine - For cellular energy production and delayed muscle fatigue.