I hear about myoplasia and hyperplasia on hgh, igf and mfg. OK.

Everybody i know runs these (except for the hgh that has to be used long term) on cycle and/or pct. I get that.

I was thinking... It takes some time for these new cells to matura and be able to do hypertrophy. Why not take igf/mgf some time before cycling in order to be able to use these new cells for extra growth? Of course you could run it during cycle and pct, but does this theory of running it pre cycle make sense?

Also, without aas, how much time would it take for these newly created cells to mature?