Hi mate, once a week injection of tri-dec is not good, also 8 weeks will not yield much results because you are running long ester products, I would recommend at least 12 weeks. For a first cycle 1ml of each twice per week would be good, pin 1ml of each on a monday and 1ml of each on a thursday. You will need to get your hands on an AI or SERM to help control estrogen, if you intend to PCT get some clomid and do research on a clomid PCT.