Your question was: Want to loose weight fast, what is the best Diet pill I can get at VitaminShoppe?.

PROVIRON.

So what we have here is a steroid which can basically make other steroids more effective by preventing their conversion into estrogen, as well as increasing the amount of circulating free testosterone in your body. This of course all provides a more hardened and quality look to muscles. Proviron is very much a "synergistic" drug in this respect, and it's inclusion in any cycle would definitely make all of the other steroids perform better, and provide better gains. This is all compounded by the fact that proviron is a very lipolytic (fat-burning) drug..

Unfortunately, this stuff is not too hot on it's own. Its a good drug for inclusion in a cycle containing testosterone and other armoatizable steroids, and it's a good drug for a possible "bridge" between cycles. Alone, however, as an androgenic or anabolic agent, it's effects have been very weak in both studies (9), as well as in the experience of everyone I spoke to about it. This may be due to the addition of the 1-methyl-group to DHT, which makes this stuff orally active. Whatever the case, as a stand alone anabolic or androgenic compound, it's not too impressive..

I only know this as I was going to add it into my next cycle. Pcarb is spot on...

There is one thing that proviron is very good at when used on it's own and that is increasing sperm count and mobility..

I go along with that. About 15 years ago my wife and I were having IVF treatment and I was given proviron to help things along. I was taking them like smarties.

If that is the thing they are very useful for, doesn't that suggest they would be good as part of pct if you've gone into shutdown..

Not really as they are an weak androgen and they dont actually stimulate natural test levels which is one of the main points to PCT....

There's a lot of evidence to support that lowering SHBG is not in fact helpful at all; au contraire it can actually reduce total testosterone...

I agree but Proviron does not lower SHBG it stops it binding to Free Test so therefore you have more free test available in your system...

Bad use of lower, I meant bind to and thus lower...

I disagree with this as it totally goes against common sense as typically on a normal course without proviron SHBG binds to Test and therefore lowers free test in the body with the addition of Proviron this lowers the binding of SHBG to Test it does not eliminate this though but by doing this the amount of Free test in the body is increased...i will dig out some literature to back this up tomorrow..