Just take this pre-workout about 30 minutes before the gym. Once this amino acid rich formula hits your blood stream, it will begin taking effect. It starts by increasing the available precursors for the powerful molecule, Nitric Oxide. Once NO permeates your vascular tissue, it expands it, increasing the volume of blood flow. This optimizes your performance and maximizes your results. This Nitric Oxide Formula is safe and all natural. It can help naturally increase your nitric oxide levels, testosterone levels, libido and sexual performance. If you would like to learn about the 18 Day Nitric Surge Free Trial, continue reading.