The comprehensive metabolic panel (CMP) is a frequently ordered panel of 14 tests that gives a healthcare provider important information about the current status of a person's metabolism, including the health of the kidneys and liver, as well as levels of blood glucose and blood proteins. Abnormal results, and especially combinations of abnormal results, can indicate a problem that needs to be addressed.

Heard about the newest diet trends? We've got reviews of all the popular diet plans to help you decide what's right for you.

Are you getting the nutrients you need? Learn top sources for vitamins and how much you need in your diet.

At least once a year, you probably vow to commit to an exercise program. If you’ve had some trouble with the follow-through, though, you’re certainly in good company. But there are so many reasons to make the commitment again and stick with it.