Vital to heart health, magnesium helps to keep a steady heart rhythm and retain normal blood pressure. Itās also critical for helping maintain normal muscle and nerve function, supporting a healthy immune system, and keeping bones strong. Magnesium has also been linked to reduced symptoms of PMS. In addition to the multi's, Shaklee has two ways to get extra magnesium: 1. Chewable CalMag Plus Item #22093 Contains 1,300 mg calcium, 200 mg magnesium, and 15 mcg (600 IU) vitamin D. Calcium, magnesium, and vitamin D have been identiļ¬ed as nutrients of public health concern due to their underconsumption. Chewable Cal Mag Plus helps bring balance to your diet, delivering a healthy dose of these essential nutrients to help keep your body nourished and confer multiple health beneļ¬ts.* 2. Sustained Release VitalMag Item #21223 Sustained Release VitalMagĀ® is a proprietary blend of elemental magnesium from three different sources and added potassium for proper nerve transmission and normal m...