Zma

Does anyone have a preference of brand for their ZMA.

thanks in advance  

Noone has any suggestions on what brand I should go with? Someone must have some thoughts, at least used one or two different brands out there and has an opinion!  

and is there a particular brand you have used and had success with of ZMA?  

I have been taking ZMA, Tribulus, GABA, Jak3d, and Protine. I have been have amazins workouts. But for ZMA I am just taking GNC braned.  

ya ya hold your horses! for zma i use a product from the company vitasport called anabolix pm, it ha great zma for night time recovery and also naturally boosts test levels, its a great supp.