Let me see if I got this right... So you are looking for something to gain weight and mass on, while giving you strength, while burning fat, and after all that, it will allow you to keep your gains...... I have the perfect AAS for you
it's called.. Susclentbolstrolvarlomidhcg ------I havent learn to pronounce it just yet, but I think thats what it is called. If you cant find that, I dont even know if they still make it or not, the company may have stopped taking order or gone underground, but its called exercise-in-a-bottle. If you can find that, let me know.
Just messing with you, but what would you expect with questions like yours
Before myself or anyone on this board helps you, delete your post.... If you would have taken the time to read the sticky/post at the top of this forum you wouldnt be asking for a source, but I'm sure plenty of scammers will be emailing you now, if your email is in your profile.
Delete this post, READ THE RULES.... Stick around and learn... You can spend a good 2 weeks reading all the post in the steriod forum to learn most of what you need to know. I really hope that you didnt execpt to come here ask these type of questions and someone would tell you everything. In fact, if you did, that doesnt say much about you. Why would you take advise from a bunch of people that you dont know? My point being, stick around learn, get to know people, etc
Once you have done that, then come back and tell us what you think you should take or what you think is good for you, along with:
-years of training and training reg.
-what you diet is like or has been like (in detail)
-what you weight is
-what you hope to achieve
-what is your body fat
-etc
Everyone here is more than willing to help, but you have to crawl before you can walk
Go read, then come back
But before you do ANYTHING edit your post
Good luck