The immune system is the body’s defense against infectious organisms and other invaders and is made up of a network of cells, tissues, and organs that work together to protect the body.

The products below are well known for helping the immune system function correctly.

The major function of the immune system is to protect the host from environmental agents such as microbes or chemicals, thereby preserving the integrity of the body.

The immune system is divided into two parts, called the Acquired Immune System and the Innate Immune System.
While each of these plays a role in defending the body, there are major differences between the two.