Arginine Increases Endurance

Arginine Increases Endurance

Arginine Increases Endurance Evidence out of the University of Exeter, UK, shows that supplementing with Arginine significantly increases performance levels, increasing endurance and workout times. Nitric oxide is produced by breaking down the amino acid Arginine into L-citruline via enzymes known collectively as Nitric Oxide Synthase (NOS). Nitric oxide is actually a gas that works…