are you coming off the gear? If you run the hcg first...theres been great success with one 200mcg shot of triptorellin for getting a longtime steroid user back to operational quickly. Just do not exceed this dosage or you can be chemically castrated. Just ensure your calculations are correct. I read a lot about this stuff, and I have it on hand should I ever stop trt. It basically eliminates the need for a full pct.