been running Gh for bout 4.5 weeks now. Started with 2 iu's in the Am before cardio and workout. This week I started in the am with 2 iu's and 2 about 5:00. I've been reading about taking the 4 iu's before sleep because of the shutdown of natty GH. What are y'all's opinion . Should I stick with the split doses at these times or 1 dose before sleep? Much apprieciated for the responses.