My doctor recommends taking HCG right at the half way point of a 12 week cycle at 1000iu's per day for 10 days straight and then a week after my last test shot, do the same dosage and duration. He is an MD and the doctor to every bodybuilder around my area. I trust what he says for sure, though you will get many different opinions on this topic.

I did a 9 month cycle and did not do HCG during it. I wasn't seeing the doc at the time but went to him when I just could not recover my nuts after PCT. My normal PCT was just no cutting it this time due to the length of time my testosterone was suppressed. Anyway, he prescribed the HCG and I was back to normal right away. In the future, I will use HCG at the half way point and for PCT.

As for you at 11 months, I would do it at month 3, 6, 9 and 12. You need to kick start your test production at least every 3 months when you're on that long. It will make your recovery much easier. This advice comes straight from a Physician who specializes in bodybuiliders on juice. So take it for what it's worth.