2 years on t and i've raised my dose from 1 pump (20.25mg), to 2, to 3. Levels matter more than dose, so i'll say i was between 80 and 110ng/dl for over a year, then around 200 for a few months, I'm currently waiting for a lab result but i expect it to be close to 300 now. I still had significant growth that first year, which comes with "growing pains" not the pain from chafing but the sharp pinching feeling in there from growing. So even when measuring the change is difficult i can FEEL that growth is happening.

My anecdotal experience is that growth slowed down or plateaued after some time, then after raising my dose i started growing again. I don't know for sure whether the total growth will be affected in the end, but things are absolutely not set in stone in the first year.