Melatonin is available over the counter as a nutritional supplement. Can taking melatonin help with insomnia or jet lag? Nutrition Diva reviews the evidence. Read the transcript: http://bit.ly/1uodwdS
Melatonin is available over the counter as a nutritional supplement. Can taking melatonin help with insomnia or jet lag? Nutrition Diva reviews the evidence. Read the transcript: http://bit.ly/1uodwdS