Immunity is the body's ability to cope with pathogens, such as bacteria, parasites, fungi, or viruses; or to eliminate cells that function in an altered way, such as cancerous cells. Optimal activity of the immune system depends on the supply of key macro- and micronutrients, such as vitamins A, B, iron, and selenium.

Aging, certain diseases, or poor nutrition can weaken the immune system, leaving the body without sufficient defenses. In these cases, the supply of vital substances essential for immunity will facilitate the body's defensive response. Minsal Sea is a mineral complex that supports the immune system of dogs and cats. It combines red algae, a source of minerals and trace elements of marine origin, with the immune power of brewer's yeast, beta-glucans, and artemisia.