Good for cramping
Because of celiacs my body doesn't absorb enough nutrients even if I eat super healthily, and one of those nutrients that aren't absorbed properly is magnesium. Without bio magnesium I get cramps and muscle spasms throughout my body. Particularly annoying is the eye lid twitches, which last time they were really bad gave me a bruised, purple eye lid and all my friends thought I'd been in a fight or something. The bio mag keeps all of that at bay, I intend on taking it every day for the rest of my life. And it's wonderful to be able to buy it cheaply here with my other products.