Growth factor production rate

[Cheesepuff]

In "The importance of what we do" video by Jonathan Sullivan, he mentions a lifter "flooding his system with growth factors".

QUESTION
If you currently could squat and dead lift half your body weight (but don't) and double those lifts, (with LP) would you produce "twice as much" growth factors?
Or would it be more than that?

I realize the math is probably not that simple, but is this "in the ball park".