GAT SPORT Nitraflex Advanced Pre-Workout Powder, Increases Blood Flow, Boosts Strength and Energy, Improves Exercise Performance, (Blue Raspberry, 30 Servings)

NOW WITH NITROSIGINE FOR EVEN GREATER PUMPS!
This new formula boasts Nitrosigine as its only source of Arginine. Nitrosigine has been shown to inhibit the enzyme responsible for breaking down Arginine, making it the superior choice of arginine supplementation and a perfect synergistic partner to L-Citrulline.
Nitrosigine has scientifically validated that benefits last up to 6 hours after dosing.