Rating:

0.0 (0 votes)

TUCSON - Many of us take vitamins and supplements to stay healthy, and keep us on the right track, but a new study published in the Journal of the National Cancer Institute finds evidence that high doses of certain supplements can actually increase the risk of cancer.

Today on News 4 at 4, the study's co-author, Dr. Elizabeth Jacobs, an associate professor of Epidemiology at the University of Arizona, stopped by to talk about this study, which has a lot of people talking.

To see her complete discussion with News 4 Tucson's Allison Alexander, check out the video above.