FITNOX® is a Glanbia Nutrition is a cutting-edge ingredient that is  patent-pending plant-based matrix technology that offers a remarkable 336% boost in plant-based nitric oxide (NO). Derived from natural sources, it enhances blood flow, endurance, and overall performance. Unlike many pre-workout products, FITNOX® is stimulant-free, making it a cleaner and healthier option. Its patent-pending plant-based matrix technology ensures the bioactive components are well-protected, enhancing solubility and absorption. Scientific studies show that FITNOX® increases nitric oxide levels, leading to improved vasodilation and blood flow. With its fast-acting and long-lasting effects, FITNOX® provides an immediate elevation in nitric oxide levels, promoting enhanced pump and cardiovascular health.