I have been taking glucosomine with msn for a long time.. and I think it helps my joints. There are vegetarian ones too.. I know they have them at Whole Foods (cuz I work there
) and they aren't that expensive.. cheap vitamins will not have the best ingredients.. and can contain artificial ingredients.. even though you would hope they wouldn't because they are vitamins.. but some do! My dad SWEARS by it He hurt his hip years ago from being a firefighter.. and he swears by it... he was to the point of voodoo or witch craft to get rid of the pain and it worked!! (he as kidding by the voodoo and witchcraft. but that's how desparate he was!)