I had igf levels checked after 1 month on the old Hyges. My pre igf level was 175ish, after 1 month it was 370ish if I remember correctly. This was on 4 iu/day of Hyges. I transitioned to Serostim and waited three months to have igf levels checked, on 2iu/day of Serostim my igf levels came in at 440, that number seemed elevated but not sure as I have nothing else to use for a reference. Not sure what to make of the Hyges numbers, they were elevated but less than Sero's at half the dose. Were the Hyges real hgh? Maybe. Probably had some hgh in it. The interesting thing is that from the same batch of Hyges guys were reporting Serum test levels in the 30's and low 40's, Serostim was coming in at the low 20's, how does that happen? Very fishy info on generics and serum levels. The Chinese have found a way to manipulate the serum levels, no doubt.
Edit: I was only running test when I had igf levels checked while on Hyges. I was running Test and Tren when I had igf levels checked on sero's, not sure how much tren elevates igf levels but its possible. Just throwing out the variables.