Healthvit L-Arginine 3900 mg | Muscle Building Amino Acid | Build Strength & Endurance| Faster Recovery | Reduce Fatigue | Enhance Energy Levels | Pre Workout 200GM – Watermelon Flavour Improves blood flow: L-arginine is converted in the body into a chemical called nitric oxide Nitric oxide causes blood vessels to open wider for improved blood flow means more muscle gains Better workout performance: L-arginine provides your muscles with the nourishment they need This results in increased strength bigger muscles faster muscle growth boosted metabolism fat burn Blood sugar levels: L-arginine also helps to support energy levels, which make it perfect for weight lifters, runners and all active peoples Reduces muscle fatigue: This high strength natural l-arginine promotes a faster recovery time, boost muscle growth and increase muscle density while reducing muscle fatigue; Supports healthy lifestyle: L-arginine is an essential amino acid that helps promote healthy circulation; This means more oxygen reaches your muscles, brain, heart, lungs and other organs