NPP to Test ratio?

I see so many different takes on this. the most common is running npp at HALF the dose of test. so 1:2. but I also see people say 200-400mg a week of npp while keeping test at a lower trt range completely fixed npp sides. I also see people say running them at the same dose works. curious to hear anecdotes of which doses and ratios work for people. I have NPP but have not used it yet. my plan was 300 mg test and 150 mg NPP for a conservative cycle