My question is, what is placebo? We hear the word and think it means ‘fake.’ Well, the placebo effect works. The more I think about supplements, the more I think it is in part about...

But just a small part.

People need someone qualified to help them manage what supplements they take.

The scientist in me makes it my preference that you try one variable or supplement at a time for each medical problem. The exception is taking a multiple vitamin-mineral supplement. That’s always a good idea.