i have no problems building muscle

I notice a lot of people on this form have problems building muscle, which would point to possibly a problem with there testosterone. I seem to have no problem building muscle, i almost seem to grow it strangely fast. I wonder if i can maybe rule out testosterone as a factor with me since my testosterone levels are in the normal range and i have no problem with muscle building, and my over all energy is high.

interestingly, my Test < normal range initially (before TRT) but I built some degree of muscle (obviously more after TRT)

But yes, if ur test is in the normal range, it probably isn’t a reason