Are health supplements necessary?

Are health supplements necessary?

People commonly ask us, "if you're eating a healthy diet and getting a good night's sleep, do you really need to take health supplements?"  The short answer is in the form of another question: "how many people do you know that have a healthy diet all of the time and consistently get a good night's sleep?"  The answer is usually a resounding "noone...".

So, when might you need supplements and what should you look for?