I pin 2 iu daily the first week and could feel something but chalked it up to placebo. Bumped it to 3iu on MWF and 4 on Tuesday/Thursday and that when typical sides kicked in. My hands are already weighing me down but now they are like bricks sometimes. I have slight carpel, but the good outweighs the bad. Skin has improved hair no longer being considered a total loss, nails look prime for biting, and my favorite, the sleep. My sleep is great. Taking addiction meds makes difficult to fall asleep, but that hasn't been case since week 3. I'm in my 6th week now and feel great as the fat starts to come off for my transformation. For GH I am mainly concerned with overall well being than fat loss. I may lower the Tues/Thursday dose to 3iu. I've taken Humatrope throughout my usage, and while this isnt exactly equal, for the money it's my new go to.
Testosterone can be administered parenterally , but it has more irregular prolonged absorption time and greater activity in muscle in enanthate , undecanoate , or cypionate ester form. These derivatives are hydrolyzed to release free testosterone at the site of injection; absorption rate (and thus injection schedule) varies among different esters, but medical injections are normally done anywhere between semi-weekly to once every 12 weeks. A more frequent schedule may be desirable in order to maintain a more constant level of hormone in the system.  Injectable steroids are typically administered into the muscle, not into the vein, to avoid sudden changes in the amount of the drug in the bloodstream. In addition, because estered testosterone is dissolved in oil, intravenous injection has the potential to cause a dangerous embolism (clot) in the bloodstream.