for your cholesterol you can take one of the statins such as lipitor, mevacor, pravachol, zocor, lescol. these are the recommended drugs though the bad side effects include some potentially very serious muscle breakdown/damage problems. they also often lower triglycerides and raise hdl (the 'good cholesterol').
zetia is part of a different class of cholesterol lowering drug and has few side effects.
lopid is part of a triglyceride lowering drug class and also has some potential side effects which includes muscle problems (not usually as serious as the statins though) and maybe gall bladder/gallstone problems.
niacin (vitamin b3) can also lower cholesterol and triglycerides but can cause flushing/red skin and itching and stomach/gi problems. i would suggest taking several lower dosages throughout the day if you take this. the side effects may decrease with time but can be pretty bothersome.
i would not recommend questran, colestid, welchol which are part of another class of cholesterol lowering drugs unless you know specifically that ldl-c is the cause of your high cholesterol.
i would recommend seeing a doctor about this so you can get the proper blood tests before and after taking the medication. they can also do a better job of describing side effects and their symptoms and why one drug might be better for you than another. the docs will not test for anabolics (unless you tell them you want a testosterone level blood test), if that is a potential concern of yours.