Brain Games

Brain Teasers: CSPI reviews memory supplements

David Schardt of the Center for Science in the Public Interest reviews claims of so-called memory enhacing supplements. May 2007.

Duration : 0:4:57

Technorati Tags: Action, brain, Center, CSPI, Eating, Extreme, for, Health, Healthletter, memory, Nutrition, Pills, science, teaser

Tags: Action, brain, Center, CSPI, Eating, Extreme, for, Health, Healthletter, memory, Nutrition, Pills, science, teaser