If you've ever wondered about supplements and how the nutrition industry operates, you will learn a lot by reading Pogue's blog. Pogue lists the best supplements for the dollar, with citations of scientific research to support his point. In his blog, he reaches out to the beginners and pros of fitness, discussing supplements such as Protein powder, Creatine, Multivitamins, and supplements which do no more for your body than a placebo. Want to improve your body and/or learn about nutrition? Follow the link to Pogue's blog!
TL;DR: Want to know about the best supplemenets and about supplements that do nothing for the body? Check out this blog: http://pogue972.blogspot.com/2006/04/sports-supplements-guide-for-beginners.html