M1T & M-5AA

[0pus]

Check these links:

http://www.bodybuilding.com/store/5aa.html

http://www.xtrememass.com/forum/archive/index.php/t-4680.html

Granted, they both sell the products but found the info to be very informative. I'll stick w/m1t or the real deal but you make your own call.