08-03-2011, 18:46
With regards to coffee, I would say coffee is a known to contain phytoestrogen and because PM also contains phytoestrogens they will automatically compete with the estrogen receptors (and other). So taking PM for breakfast together with coffee is a bad idea and it's better to give two hours between them which mean if you're having breakfast at 8 with coffee, take your PM @ 10 or the other way around.
