A mineral found throughout the body. Calcium is needed for healthy bones and teeth, for nerves and enzymes to function properly, and for blood clotting.

An important nutrient that is needed by the body to make energy from food, for cell and muscle function, and for a healthy nervous system. Thiamin is found in some foods, including enriched breads and cereals, legumes, liver, nuts, pork, and whole grains.

In nutrition, a mineral the body needs for normal muscles, nerves, and bones. It also helps keep a steady heart rhythm, a healthy immune system, normal blood sugar levels and blood pressure, and is involved in making energy and protein for the body. Magnesium is found in some foods, including green vegetables, beans and peas, nuts and seeds, and whole grains.

Phosphorous is the second-most abundant (second to Calcium) mineral in the body. Phosphorus is a component of bones, teeth, DNA, and RNA [1]. In the form of phospholipids, phosphorus is also a component of cell membrane structure and of the bodys key energy source, ATP. Phosphate Salts are the form that the mineral phosphorous uses to bind to other minerals in the body.

A mineral that helps the body’s nerves to function, muscles to move, and heart to beat. Potassium helps balance some of the harmful effects of salt on blood pressure.

High levels of calcium increase the likelihood of a toxic reaction to digoxin. Low levels of calcium interfere with the function of digoxin. Consistent intake of calcium and monitoring of calcium levels by a healthcare professional is recommended.

The activity of digoxin may be enhanced by hawthorn supplements.

St. John's wort supplements may reduce serum levels of digoxin.