After five to eight years, the investigators reported, they could find no evidence that the supplements had helped.

While some studies suggest these supplements might help shorten cold symptoms, others show they don't.

Some people take nutritional supplements to help build new cartilage.

Get the facts to see if supplements can help improve your mood.

There are not enough studies done to prove that diet and supplements could help with the disease.

Whether the supplement actually helps is still up in the air.

Exercises, lifestyle changes, and possibly even some supplements may help.

Experts say - depending on what's causing your pain - supplements may help.

Your diet and supplements should help you prevent quite a bit of health trouble.

Some scientists think certain supplements might help prevent cancer, but there isn't enough research yet to prove that.