Do you want to cut or bulk?
P-mag is great for size, and is drier than m-lmg...
Think of p-mag as being similar to hdrol, but acts quicker and less side effects. I used it on my first cycle and put on 20 lbs...full log and bloodwork are posted.
Link is in my sig, although not sure if my sig posts from mobile device...
If not just look through my other posts and you should see my log.
Oh and yea invest in the above mentioned product or others similar to it for sure.