ZMA question

[gjmccag]

I have been taking ZMA for a few weeks and my question is, does anyone else feel groggy the next morning when they take it? also, the directiions say to take it on an empty stomach, but how long after eating (protein shake) should you wait to take it?

 

[manpose]

Here is some information on ZMA

http://www.bodybuilding.com/store/zma.html

I'm not sure that will answer all of your questions so

"VC: The general rule of thumb, regarding nutrient interactions, is consume competitive nutrients at least two hours apart. This will completely eliminate any inhibitory effects. Of course, in the real world, compliance with this recommendation may be difficult. If you take your ZMA supplements at least an hour after dinner, the absorption rate will be more than adequate."

I got the above from
http://www.t-nation.com/readTopic.do?id=460596