4 ms·> low doses are more effective than high doses Can you expand on that?by Diederich 9y ago> low doses are more effective than high doses Can you expand on that?acallahan 9y agoNot the parent, but this is a comprehensive source: https://examine.com/supplements/melatonin/ https://examine.com/supplements/melatonin/ You can ctrl+f "dose" there.Diederich 9y agoThanks!