A CBC injection is a type of iron replacement medication used to treat iron-deficiency anemia. Iron is a vital component in the production of red blood cells, which carry oxygen throughout the body. When the body doesn't have enough iron, it can lead to a condition called iron-deficiency anemia, where there are fewer red blood cells than normal.
CBC injections are designed to replenish the body's iron levels, promoting the production of healthy red blood cells and addressing the symptoms of anemia.