April 28, 2010 5:56 pm The Truth About Melatonin Melatonin is considered a wonder drug, but it can also be very dangerous. Nutritionist Keri Glassman and sleep expert, Dr. Michael Breus, shed some light on what melatonin is and why it needs to be taken with caution. Local 2:06 Art installation more than a mile long unveiled in Queens neighborhood 2:45 Fourth day of wooded searches linked to Gilgo Beach murders 2:08 Bridge repairs causing problems at the Jersey Shore 2:52 Columbia students continue protest after deadline passes 2:10 Van Zandt brothers honored in New Jersey street naming