I was on a long road trip today for work, a total of 7+ hours.  One can get quite board of your typical music radio.  At some point I found a station that was taking about a new (at least to me) supplement called HA or Hyaluronic Acid.  From what I gather, one of its benefits is similar to Glucosamine but better.  If you are not familiar with Glucosamine it is suppose to help with your joints.  Below is a list of its major benefits.

Treatment for both rheumatoid and osteoarthritis.

Keep joints lubricated

Hydrates the skin

Helps wounds heal more quickly

Promotes a youthful appearance

At a brief look it seems the price for this particular supplement can range from cheap to expensive.  One place I found is even giving a free 30 sample if you pay for shipping. Please note that I know nothing about HA except from what I heard about it on the radio and from what I have read online tonight so do some research if you are interested in trying it out.