A team of researchers tracked thousands of people who took a daily multivitamin for three years. At the end of the first year, they performed slightly better on memory tests than people on a placebo.
A team of researchers tracked thousands of people who took a daily multivitamin for three years. At the end of the first year, they performed slightly better on memory tests than people on a placebo.
A team of researchers tracked thousands of people who took a daily multivitamin for three years. At the end of the first year, they performed slightly better on memory tests than people on a placebo.