I have been using what seems to be a pretty decent non-pharma grade GH for about 2-3 mos (would have to look back at log to get exact start date). 4ius/d.
Had labs last week and had them pull IGF-1 levels which came back at 330 no/ml, normal is 61-200.
Not highly elevated but looks like GH is decent. I am 55 y/o, currently on TRT pellets.
What are your thoughts on the levels of IGF-1 in relation to the GH?