Stimulant Free. Potent Creatine/Arginine Complex. Increase Muscle Pumps!. No Water Retention/Bloating! Crea Nox sets the standard for generating muscle pumps and strength. L AKG in combination with ultra safe and effective Creatine Titrate work to increase Nitrogen retention for muscle growth and dilate blood vessels. This quickly increases vascularity and blood flow, carrying more safe Creatine Titrate to muscles increasing strength and muscle volume.