Quick Question About Dermogen

Hey everyone I have never touched anything along the lines of anabolic steriods before. I've taken N02, Cell-tech, and Nitro-tech together for about 4 months now. I was wondering about Dermagen. Is it legal? I get tested at my job on a random basis. I'm not really fat at all I can see the top of four of my abs. I'm 5'11" about 218. I've been working out for about 2 and a half years straight now. I went from 185 to 215. Just want to try something to help produce some lean mass. Any Suggestions? Thanks.