Study finds that melatonin content of supplements varies widely

On February 17, 2017, Posted by , In Buzz, By ,,,,,, , With No Comments

Results highlight the need for improved quality control of melatonin supplements. A new study suggests that the melatonin content of dietary supplements often varies widely from what is listed on the label. Results show that melatonin content did not meet within a 10-percent margin of…