Worked great at first but not after a while
This worked excellent when I first tried it.  I would easily give it 5 stars if it continued to work that well.  After I got about halfway through the bottle my body must have built up a resistance or something because I see no noticeable difference now.  I would recommend trying it but because everyone's body is different don't be disappointed if it doesn't work well for you.  It may take some trial and error finding a good natural sleep aid.
Rating: 3 stars