The immune system is a complex network of interworking processes and structures that work together as a body’s defense mechanism. Because it is so complicated, scientists have so far been unable to fix it when something goes wrong. There isn’t even a consensus on how to boost it. On the whole, there are lifestyle recommendations that people should follow. These include staying away from cigarettes and alcohol, maintaining a healthy weight, getting sufficient sleep and regular exercise, and avoiding stress. In addition to these suggestions, there are also a variety of supplements that exist on the market that can also aid in supporting the immune system.


When people think of healthy vitamins to ward off illness, most people think of Vitamin C. Also known as ascorbic acid, Vitamin C is a water-soluble nutrient that must be replenished because it isn’t stored in the body. It is an antioxidant, prohibiting the production of free radicals inside the body that could potentially damage cells as we convert food into energy. Vitamin C is also vital in the life cycle of cells, ensuring that old dead cells are cleared out to create room for the new cells.


Many people are deficient in Vitamin D, a fat-soluble nutrient that is essential to the health and functioning of our immune system. The two main reasons that it’s important are that it boosts the pathogen-fighting effects of your white blood cells, called monocytes and macrophages, in addition to decreasing inflammation. Having low amounts of vitamin D can lead to a higher risk of infections in the upper respiratory tract such as flu-like conditions


Minerals are also important if you are looking to enhance your immune system. Perhaps the most commonly known mineral is Zinc. It is frequently added to supplements and other healthcare products because it can aid

 in the development and communication of immune cells, as well as contributes to the body’s inflammatory response. Being deficient in Zinc can lead to a higher risk of infections.


Although there isn’t a consensus on how to boost the immune system, many people have found comfort in using these supplements. Pairing them together with healthy habits is a certain way to make a positive impact on your immune system.