This topic has 10 voices and 15 replies. Viewing 16 post (of 16 total) ← 1 2 Author Posts December 26, 2012 at 8:23 pm #119724 Brandon D ChristParticipant The studies I have read on ZMA show that all it does is raise serum zinc and magnesium levels. No different than any other zinc or magnesium supplement. The vitamin b6 and the magnesium aspartate is what causes the deep sleep and crazy dreams. Author Posts Viewing 16 post (of 16 total) ← 1 2 You must be logged in to reply to this topic.
