The job of an MD is to ask (and answer) the questions, "What diagnosis does this person have?" and "What is the appropriate treatment?" These are important questions and have guided medical care for a long time.
What Everyone Should Know Before Buying Supplements. Supplements are just concentrated foods. They provide an opportunity to take a highly purified, concentrated food and put it into a form that’s easier to consume.
Supplements, when used correctly, really do make people feel better. But using supplements correctly means knowing what’s in the bottles... You cannot tell how effective a supplement is just by looking at the label.