United States Gary Small,

M.D., an expert in brain health and aging, is a member of the editorial board of the Herbalife Nutrition Institute

M.D., an expert in brain health and aging, is a member of the editorial board of the Herbalife Nutrition Institute

-        He has authored over 500 scientific works and received numerous awards and honors.

-        Professor of psychiatry and biobehavioral sciences, the Parlow-Solomon professor on aging at the David Geffen School of Medicine at UCLA.

-        Director of the UCLA Center on Aging.

-        Director of the Geriatric Psychiatry Division at the Semel Institute for Neuroscience & Human Behavior.