That’s a navel idea! Health care fanatics on social media are dousing their belly buttons and armpits with a supplement spray ...

and sleep. Jump into a community Facebook group for mothers, for example, and you'll find anecdotes from parents who spray magnesium oil on the bottom of their child's feet, or rub oil onto their ...

Melatonin isn't the only sleep aid out there. The best magnesium supplements might be your key to quality sleep.

They aren't supplementing the mineral as you'd expect, instead they are rubbing magnesium oil on their feet. Investing in the best mattress for your sleep needs is an effective way to boost the ...