it all depends on your PH/AAS exp. If your a regular user 100-125 is a good dose. If its your first or second time with a anabolic 50-75. But helladrol is very very mild, that is why the dose can be so high.
No one really gets sides, i mean yes you will have some calf/back pumps and lethargy but that is expected with any PH. But nothing beyond that, that is really what makes this stuff so great.....you can dose the piss out of it and not have any side effects.