We stock/sell in my opinion one of the best ranges of quality supplements out at the moment, along side a few others like CNP.
Remember as a member on here you qualify for a big discount too.
TRY:-
www.extremenutrition.co.uk
As for bulk or cut, try to stay resonably lean and grow mate rarther than bulk up fat and try to loose the excess. This is my humble opinion again, however the likes of Pscarb, Leeb, Hacksil and a few others may have another take on it for you. With some suggestions too.