My older post talks about all the details.
I'm on 50mg right now and I'm probably going to move up to 75mg these week, but I've been on spiro for about 3 months now and it's great.
I dont have side effects like high potassium and low blood pressure, but I haven't checked yet...
Good luck on your journeys
BTW, the pictures are flipped sideways...it would help to flip them correctly.