IGF-1 should be higher. If you hava been on the GH for mroe than a couple of weeks it should have been higher. Tehre is a chance that ifd you just started it the liver has not yet had time to raise it significantly. There are a coiple of possibilities. The GH could be inactive, or you could have tested to early before your body bumped up your IGF-1 production. In the first case the GH could have been produced or transported improperly. If the GH was degraded or misfolded it would still test positive in a somatotropin (GH) serum test.