Max Brain Fuel Ornithine is synthesized inside the body from arginine, and in turn serves because the precursor of citrulline, proline, and glutamic acid. youngsters, pregnant women, nursing moms, or all people with a history of schizophrenia ought to no longer take supplemental L-ornithine, unless they're in particular directed to do so via a doctor.https://www.healthsupreviews.com/max-brain-fuel/