How to Choose the Best Immune System Boosting Vitamins

best immune system boosting vitamins

When it comes to vitamins and minerals, there are several choices for immune system boosting. However, not all of them are good for you. Whether you are suffering from a cold or the flu, or if you’re taking antiplatelet medication, it is important to get the advice of a physician before you take any supplement. In this article, we’ll cover some of the top choices for immune system boosting.


While there are many supplements available that claim to improve your immune system, supporting a healthy immune system is a lot more complicated than popping a pill. Your immune system is a complex, multifaceted process that must be robust enough to fight off infections and illnesses, but not overreact, which can lead to autoimmune disorders. It also receives input from many sources, including your diet, lifestyle, and environmental factors.

Pelargonium sidoides

Many people take a plant extract called Pelargonium sidoides to boost their immune system. However, most of the research that supports the effectiveness of this plant is limited to studies in test tubes. These studies have shown that the plant extracts neutralize certain viruses and bacteria. However, the current evidence is mixed at best. A 2013 Cochrane Database of Systematic Reviews reviewed published studies and concluded that pelargonium supplements may shorten the duration of colds and sinus infections.


For optimum immunity, look for products that contain the antioxidant turmeric. This powerful herb inhibits the production of the inflammatory proteins TNF-a, IL-1b, IL-6, and IL-12. Studies of curcumin do not highlight significant changes in chronic inflammation. Curcumin has also been shown to enhance the growth of T cells. But a number of questions remain. How do you choose the best immune system boosting vitamin?


The two most common immune-boosting supplements are zinc and vitamin C. But is zinc really the best immune-boosting vitamin? Let’s take a closer look at these supplements. Both have some positive benefits, including improving immune system function. But does it improve your overall health? And is zinc really better for you than vitamins C and A? Find out in this article! And don’t forget to take your flu shot!

Astragalus root

Astragalus root is a traditional Chinese herb used to boost the immune system. In addition to fighting the symptoms of hay fever and colds, it helps support cardiovascular health and vitality. Astragalus is also an adaptogen, meaning it helps the body withstand a variety of stressors. According to research in the American Journal of Chinese Medicine, astragalus has the ability to reduce toxicity in a number of ways. It can also protect the body against cancer and gastrointestinal inflammation.

Vitamin C

Recent research suggests that supplemental vitamin C improves the function of the immune system. These benefits are seen in the prevention and treatment of respiratory and other infectious diseases, as well as critical illnesses. But it is unclear how vitamin C can improve these functions during acute infections like SARS. This article aims to clarify the potential benefits of vitamin C for immune system boosting. Moreover, we will explore its physiologic effects on the human body.

Vitamin D

Despite the benefits of vitamin D, some people still don’t get enough. About 40% of the U.S. population is deficient in vitamin D, while 1 billion people worldwide are deficient in the vitamin. During the early COVID-19 pandemic, researchers noted a connection between vitamin D deficiency and high-risk population. Vitamin D deficiency is especially common among elderly people, overweight individuals, and people with darker skin. Many academic articles have investigated the protective effects of vitamin D supplements against coronavirus infection.


For optimal immune system function, you should eat a healthy diet that includes plenty of folic acid. You can find folate naturally in some foods or buy fortified supplements. Taking a vitamin containing folic acid can help your body produce healthy new blood cells and support healthy cell growth and division. Your body is also important for balancing your moods and keeping you healthy. The best immune system boosting vitamins contain folate are those that contain folic acid.