5 Best Vitamins For The Immune System

    By: Scott Prisco
    Certified Nutritionist
    Wellness Exper

    The immune system is one of the most important biological structures in the body. Made out of different organs and cells, it’s your first line of defense against outside hazards and malicious changes that happen within.

    Furthermore, when your Immune system is working properly you will never know it’s there. When it’s weak, you get sick. Fortunately, there are a bunch of great nutrients you can take to support your immune health. Based on research, I created a list of the best nutrients to help point you in the right direction. Here are the 5 Best Vitamins For the Immune System.


    Lysine is an essential amino acid that is crucial for cell growth, tissue repair, the production of antibodies, hormones, and enzymes. It is important to obtain L-lysine from food or supplements as the body cannot make it. Studies have shown Lysine may block viral replication that happens within your body. When a virus enters the bloodstream it needs certain amino acids to replicate and grow stronger.

    For example, the herpes simplex virus (HSV) needs an amino acid called arginine to grow. L-Lysine works by blocking these amino acids, therefore, stopping the virus from replicating. In conclusion, this can drastically reduce the duration and severity of a cold or infection.

    On this list of the 5 Best Vitamins For The Immune System, I defiantly think L-lysine is the most interesting.


    Just like vitamin C, a lack of Zinc can make you more susceptible to illness. Zinc in humans is somewhat of a new discovery. About 40 years ago, in the Middle East, researchers discovered that people with zinc deficiencies had drastic immune dysfunctions.

    Zinc is responsible for numerous bodily functions. It synthesizes DNA, controls the barrier of the skin, regulates hundreds of enzymes, and is crucial for the development and function of cells. The recommended daily intake of Zinc is 8 mg for women and 10 mg for men.


    Elderberry is a great natural remedy, loaded with antioxidants and vitamins that may help support a healthy immune response. Antioxidants help protect your cells from harm. In a double-blind, placebo-controlled study, elderberries were shown to have antiviral properties against 10 different strains of Influenza viruses.


    As copper is required by the immune system to carry out multiple different functions including T-cell growth it’s crucial to make sure you are getting enough. Studies have shown people with a copper deficiency had an increased susceptibility to infection. Furthermore, those who took copper in supplement form had an increased immune response.

    Vitamin A

    Vitamin A has vital effects on the immune system. It has been shown to regulate a wide range of immune operations like lymphocyte activation, and proliferation, T-helper-cell differentiation, tissue-specific lymphocyte homing, the production of specific antibody isotypes, and the regulation of the immune response. Vitamin A is also known to treat and prevent inflammation and autoimmunity in the body.


    Immunification is an immune boost supplement that was put together by top medical experts. I take it every morning, it combines L-lysine, Zinc, Elderberry, Iron Vitamin A, and 11 other tried and true vitamins and minerals into one supplement designed to strengthen the immune system. Learn more about Immunification’s pure, powerful, science-backed ingredients by clicking “Learn More” below.

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