If you're not sleeping, your muscles are twitching, and stress has become your default setting, your body might be telling you something. It probably needs magnesium. This essential mineral supports hundreds of functions in your body, including the ones that suffer most during perimenopause and menopause: sleep, mood, muscle relaxation, bone health, and nervous system balance. Our Magnesium delivers 300mg of bisglycinate chelate per dose. It's formulated for fast absorption and designed to skip the stomach upset that other forms may cause.