But you do mean you can get above your 100% naked, natural potential using some kind of supplement, right? Because I take natural potential to mean what you can possibly hope to get without any help from supplements other than food. And I think it would be oxymoronic to get above your 100% natural max, completely naturally.
First off, I would venture to say that a VERY small amount of people actually GET to their genetic potential... There are always too many variables to be adjusted, diet being key...
If you are at say 170lbs, and you take roids, get to 190lbs, you might be able to hold that weight with proper diet and training. There is no one who can tell you exactly what your limit actually IS.
What id sounds like is you think your at your genetic potential. I'd bet you are not (no offense). Most of the time there's another pound to be gained ya know...
Taking supplements (and this includes steroids) will help in the persuit of mass. When you stop taking the supplement, you will loose SOME performence output. The result will be a proportional loss in mass/strength/endurrence, fitness..
What tends to happen is people who take androgens, have a harder time gaining weight naturally. This is due to many factors. increased nitrogen retention, caloric intake, the anabolic effect of course.
I beleive what ManBeast ment was that there are some people who REQUIRE cycling steroids to remain at a certin weight/ amount of mass. This would be considered "genetic limit" : The amount of mass you can carry free from the use of androgens.
So the more you put on with androgens, the higher the amount of mass, the more there is to support.
If I cycled from 185, to 200lbs, then, 6 months after the cycle went down to 190, then cycled again, got to 210lbs, only to find months after my 2nd cycle I was back at 190lbs, I MIGHT coinsider 190lbs my "genetic limit".
What might very well be the setting point for that limit is the fact I simply do not have the means to support above that 190lbs mark
nutritionally (reasonable lean mass)
You shouldn't have a problem gaining naturally after taking the product you described.