When you hear the word 'lithium', what do you think of? Maybe it reminds you of a Nirvana song. Or perhaps you know lithium as one of three elements that comprised the universe when it first formed billions of years ago. Lithium, a trace mineral your body requires, is all these things and so much more. Fun fact: the original recipe for the citrus soft drink 7-Up included lithium. When it first came out, the company called it “Bib-Label Lithiated Lemon-Lime Soda" (a mouthful!) and it went on sale two […]