Hi, Is there anyone tried pills like glucosamine or triflex? Is it good? Which one do you recommend and why? Any side effect? I was told it is good for joints. Triflex seems to have sulfur for pain killer. If it helps in healing joints, I don't mind trying. Just a bit weary on the side effects. Advice welcome. Any doctor friends you have? Any other recommendations? Pls make sure its approved by fda ok? tks.