Ortho Minerals is a comprehensive multi-mineral formula with vitamin D to help maintain healthy levels of key minerals that are often lacking in modern diets. It includes calcium, magnesium, potassium, zinc, boron, selenium, and more, each in well-researched forms, doses, and ratios, ensuring that deficiencies are corrected without creating imbalances. These minerals are crucial for nerve function, bone health, muscle contraction, and overall metabolism.