That dosage should get you some anti-aging effect if you on the older side, however you will need to run it quit a bit longer. You're nowhere near the dosages needed for muscle growth/hyperplasia though.
2ius for a year may help recovery and healing. 2 months is a waste of time and money.
Muscle growth takes a significantly higher dosage that may require insulin. I don't recommend HGH for muscle growth unless you are advanced level in bodybuilding.
Im pretty sure its like 4-6 weeks on 4 weeks off since Hex and CJC DAC cause such a huge constant release of GH that you get desensitized to it pretty quickly.
JMO as ive run both no harm in keep going just law of diminishing returns.