Blueberry Naturals Calcium Magnesium & Zinc Tablet is a combination mineral dietary supplement. Calcium, magnesium, and zinc are three minerals that are vital to several bodily processes. When taken in combination, this mineral supplement support not only skeletal and bone health, but also muscle and nerve functions. Adequate intake of calcium as part of a healthy diet, along with physical activity can help keep bones and teeth stronger. Calcium and magnesium help maintain healthy bones while zinc is essential for cell division and growth. Zinc is also an essential element needed to support the body's immune system.Magnesium and zinc are fundamental to brain signals and processes. Magnesium and zinc may boost your immune system and reduce inflammation also reduce markers of chronic inflammation, such as C-reactive protein (CRP) and interleukin 6.