Written by Greg Arnold, DC, CSCS. L-ornithine supplementation was shown to improve both fatigue and stress in this study. Sleep is both necessary and universal and affects both immune system function and hormone levels (1, 2). Loss of sleep and mental stress lead to...
Written by Jessica Patella, ND. In a small human study on a stationary bicycle those taking an ornithine supplement had less reduction in pedalling speed. Fatigue is one of the most common symptoms people experience, even if they are healthy (1,2). Since fatigue is...
Written by Greg Arnold, DC, CSCS. In a small human study on a bike test, those given 2000mg/day ornithine after 2 hours had 91% less fatigue scores. Fatigue is defined as “difficulty in initiating or sustaining voluntary activities (1), and is common symptom both in...
