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5 Best Immune System Boosting Supplements

Published : Jul 16, 2019 3 mins read Updated On : Sep 11, 2023

We try to give our immune systems everything it needs through what we eat. But it isn’t always easy or even possible. Sometimes food options are not enough to meet our daily requirements and to maintain our immunity levels well. One of the best ways to keep your immune systems firing on all cylinders is to supplement your diet with the vitamins and minerals that help boost immunity and stay healthy. Here we will look at the 5 top immunity-boosting supplements:

Vitamin C

Vitamin C is an epic cold fighter, but it can do much more than just fight off colds. This plays a key role in the proper function of our immune systems. Studies show that people who do not get enough vitamin C on a regular basis are susceptible to chronic colds and related illnesses. Our immune system decides how healthy or unhealthy we are and hence, it needs to be speedy and efficient. Vitamin C has a powerful antioxidant capacity and contributes to the production of cells from damaging effects of oxygen radicals during immune activation. Vitamin C supplementation is also known to improve components of the human immune system such as antimicrobial, natural killer cell activities, etc. Vitamin C supplements also have a strong antioxidant effect and help to protect the body’s cells from harmful attacks by free radicals. Fast&Up Charge is a completely Natural Vitamin C supplement that delivers immunity-boosting ingredients like 1000 mg natural Amla Extract and 10 mg Zinc to help boost immune activity, support a robust immune response and increase resistance to immune challenges.

5 Best Immune System Boosting Supplements


Vitamin C and Zinc are essential nutrients and play an important role in nutrition and maintenance of human health. They play a vital role in the optimal functioning of the immune system and inadequacy or deficiency of Vitamin C and Zinc leads to the impaired immune system with altered resistance to infections and weakened collagenous structures with delayed wound healing. It is a well-known fact that Vitamin C is vital to maintain daily immunity. The addition of key mineral Zinc with natural Vitamin C provides a complete synergistic immune therapy to the body. Zinc is important to the body in many ways and helps to keep our immune system in check. Presence of Zinc in Vitamin C supplement helps fight infections more effectively. Both Vitamin C and Zinc play a vital role in immune function and modulation of host resistance to agents causing infection and reducing the risk, severity, and duration of infections. Basically, our immune system just can’t function without Zinc and so make sure to include zinc supplements.

5 Best Immune System Boosting Supplements

Vitamin D

Vitamin D has crucial roles in addition to its classic effects on calcium and bone homeostasis. This Vitamin is an important immune-boosting vitamin that is responsible for regulating the essential and adaptive immune responses. As immune cells in autoimmune diseases are responsive to the ameliorative effects of vitamin D, the beneficial effects of taking Vitamin D supplements in deficient individuals with autoimmune disease may extend beyond the effects on bone and calcium homeostasis. Studies suggest that sufficient levels of vitamin D in the bloodstream is an important way to fight infection, disease and other body intruders.

5 Best Immune System Boosting Supplements


Almost 70 percent of our immune system cells are found in the gut. It has an amazing ability to make those cells stronger to help ward off infection. They are known to help maintain the natural homeostasis of our digestive tract. What many people don’t know is that healthy probiotics have several other benefits, including the ability to strengthen your immune system.


The power of garlic as an antiviral and anti-inflammatory supplement is not new. Garlic has the uncanny ability to stimulate the immune system. It is found in studies that people who took a daily garlic supplement had fewer colds and even experienced less sick time than those who did not. Taking a daily garlic supplement is a great way to keep your immune system in levels.

Our body’s immunity plays an important role in staying healthy and avoiding illness. While much of what we eat helps us to stay at peak health, perform better but sometimes we all fall short. In order to maintain the health of our immune system, including these 5 supplements will help us stay healthy!

5 Best Immune System Boosting Supplements

Sayali Naik
Sayali Naik
Fast&Up Nutrition Consultant

Sayali works with a tons of people and players across the globe and across the sports disciplines, from grassroot to professional Cricketers, Football players, Badminton. Sayali is extremely passio... Read More

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