niacin is the cheapest sure way to
lower cholesterol, and red yeast
rice extract.
eggs typically should NOT raise cholesterol. what does mostly is
too many calories, and flours, white rice, pastries, etc. also calorie
dense foods like cheese can do it.
too much coke, pop, can do it.
clean up any of these if applicable, and try the above nutrients if you
desire.
i'd see a naturopath for cholesterol myself, if it's a persistent issue.