 how magnesium can elevate the mood. We can't get into all the different health claims because, of course, dietary supplements are designed to support health. We don't want to talk about disease states. But when you think about low magnesium, you should be thinking about low mood. The research for people under age 65, I'm going to quote the headlines, and this is from Healthline.com. They say the results of magnesium on the mood can be dramatic.