Hey guys, I have bought 120 pills of 1-AD and I've heard many good things about this. I am thinking about using 4-AD with it but I dont know alot about it. Chromium piconilate was just some free stuff I got that is supposed to burn fat and add in muscle. Lemme know your opinion on the chromium and if i should take 1-AD with 4-AD, and let me know if you got good results! thanks guys