Nature’s Bounty Advanced D3 + Magnesium Citrate Immune Formula – 180 tablets

Nature’s Bounty Advanced D3 + Magnesium Citrate Immune Formula is a first-of-its-kind supplement for supporting immune health. Getting enough Magnesium daily assists in converting Vitamin D to its active form, which is important for immune health. In just one tablet taken per day, you get a potent combination of Vitamin D3 and Magnesium Citrate—both superior forms for absorption and bioavailability. The product provides 6300 IU of Vitamin D3, plus 100 mg of Magnesium as Magnesium Citrate. With sufficient Magnesium, Vitamin D levels are optimized in the body.