Health experts warn of risks with taking melatonin [c53H9gjb4lP]

Health experts warn of risks with taking melatonin [c53H9gjb4lP]

| 1h 28m 28s | Video has closed captioning.

Many people who have trouble sleeping use melatonin, but this solution carries risks of its own. Ross McLaughlin reports. Subscribe to CTV News to watch more videos: Connect with CTV News: For the latest news visit: For a full video offering visit the CTV News Network: CTV News on Facebook: CTV News on Twitter: Watch CTV News on Twitter: CTV News on Google+: CTV News on Instagram: CTV News on Pinterest: --- CTV News is Canada's most-watched news organization both locally and nationally, and has a network of national, international, and local news operations.