People suffering from major depressive disorder, MDD, have reduced arginine levels, a new study from the University of Eastern Finland shows. (sciencedaily.com)
Increased arginine levels cause increased nitric oxide levels, as well as increased growth hormone levels after training, both of which are essential for increasing muscle growth and strength. (fitnessandpower.com)
What's even more impressive, in a human clinical trial, subjects had a significant increase in mean plasma arginine levels in just one hour after their first dose. (truegritness.com)