Igf-1 has way too many factors due to the individuals ability to convert GH -> igf1. Can be good if you have a baseline. However if you are injecting 10ius 3 hours before a blood draw with no elevations what so ever, it shows there is no GH in the blood at all, therefore bunk productI'm sorry but is this not just a Somatropin test and not an actual IGF-1 test that would give you the right answer?
