once a month to inject 625mg of test in one shot? damn...nope that doesnt seem right at all. your doses need to be split and done every other week at minimum. what he wants to do cannot be good for your blood levels, i just dont see the reasoning behind that

also cyp's active life is about 18 days. im not a HRT or TRT expert, but i know this regimine doesnt sound right, would be right or smart for anyone at that! maybe someone else with experience can shed some light here. as for your doc, good luck convincing him other wise