Cal-Ma Plus contains glandulars, which are animal organ and glandular that are utilized for their highly concentrated nutrients. In particular, bovine glandulars that are ingested help maintain well-being by supporting parallel tissues in the human body. In Cal-Ma Plus, bovine parathyroid is combined with magnesium and calcium to provide concentrated nutrients that are especially supportive to the parathyroid tissues in the human body. Healthy parathyroid function is required for proper regulation of calcium metabolism. Cal-Ma Plus also helps calcium and magnesium join forces at the cellular level to maintain normal cell growth and replication. These two minerals are important in the proper functioning of the nervous, neuromuscular, skeletal, and cardiovascular systems.