The 15 Best Supplements to Boost Your Immune System Right Now
Your immune system is a perfect host defense system. It’s built to keep you healthy by fighting off various diseases. Did you know that the human body is, according to scientists, the perfect machine? It can protect itself, balance temperature, and even create life. Within that machine, the immune system serves to detect specific pathogens, from viruses to parasitic worms, and separate them from healthy tissue. Still, your immune system needs help from time to time, and you should step in and help.
Keeping your immune system healthy all year round is key to preventing disease and infection. Your immune system will love extra vitamins, minerals, herbs, and other substances that can boost immune response and fight off the diseases. Now, with stronger viruses every day, the immune system becomes even more important. So, let’s focus on supplements with proven track history on supporting the immune system in general. Read carefully, and write these effective supplements down, because they just might save your life.
15. Vitamin D
Vitamin D is the most important compound when it comes to building up white blood cells. As you may know already, white blood cells are responsible for decreasing inflammation, which helps to promote an immune response. Without a sufficient level of vitamin D, you are at high risk of asthma, influenza, and at high risk of upper respiratory tract infections.
Some studies even note that vitamin can improve response to antiviral treatments in people with HIV and hepatitis C. How much vitamin D do you need? This will depend on your blood levels, but anywhere between 1,000 and 4,000 IU per day is enough for most people.
Zinc plays an important role in the inflammatory response. Without strong zinc, immune cells cannot develop. As expected, a deficiency in this nutrient usually results in an increased risk of disease and infection, including pneumonia. Zinc deficiency is common in older adults. Studies reveal that zinc supplements may protect you from the common cold and can be beneficial even when you are already sick.
Zinc supplements can even protect you from respiratory tract infections and reduce the duration of these infections. Healthy adults can take zinc long term, as long as the daily dose is set the upper limit of 40 mg of elemental zinc. Excessive zinc dose may interfere with copper absorption.
13. Vitamin C
Vitamin C is probably the most popular supplement globally. This vitamin keeps you safe from infection and keeps your immune cells healthy. Vitamin C is also a powerful antioxidant and can help with the common cold. Some studies even claim that this powerful vitamin can help you recover after an intense workout, such as the marathon.
If you can’t take enough vitamin C through food, you can support your immune system with vitamin C supplements. The upper limit for vitamin C is 2,000 mg, while the daily dose is usually between 250 and 1,000 mg.
Black elderberry has been used for centuries to treat various infections test-tube studies, and it was discovered that elderberry possesses powerful antibacterial and antiviral potential against bacterial pathogens responsible for the upper respiratory tract.
Elderberry supplements are common in capsules or in liquid form. Overall, these supplements might help with respiratory symptoms and alleviate flu symptoms. Still, more research is needed.
11. Medicinal Mushrooms
Medicinal mushrooms have been used even in ancient times to treat infection and disease and prevent them. Did you know that over 270 recognized species of medical mushrooms are known to have immune properties? Well, they do, including maitake, reishi, and shitake.
Research claim that these mushrooms can reduce bacterial in the lungs, improve immune response, and reduce inflammation. Some claim that they can even manage asthma. Turkey tail is effective in helping people with certain types of cancer, as well.
Astragalus is mostly known as the mandatory herb in Chinese traditional medicine. This herb offers many benefits, including immune-boosting, anti-aging, and even anti-inflammatory effects. Many believe that this plant can prolong your life and treat fatigue, common cold, and allergies.
Astragalus has also used against diabetes and heart disease. The root of this plant is made into many different forms of supplements, including capsules, teas, powders, and even injection.
Selenium is a mineral mandatory for immune health. You only need a small amount of selenium to boost your immune system. Selenium may help lower the risk of certain cancers, has oxidative stress, and can reduce DNA damage.
Overall, selenium supplements can improve the overall quality of life and reduce radiation-induced diarrhea in women with uterine cancer. Selenium can even prevent mental decline, including Alzheimer’s and Parkinson’s.
Garlic is one of the most powerful kitchen ingredients that you can use to boost your immune system. This small plant comes with a pack of healthful welfares. It can reduce heart disease risk, improve mental health, and improve immune function.
Garlic is also great when it comes to preventing flu and cold. So, if you incorporate garlic in your everyday diet, you can expect to experience cold or the flu occasionally or never.
Andrographis contains andrographolide, which enables antiviral effects against respiratory disease-causing viruses. This plant is so effective that some studies even came to the conclusion that Andrographis has beneficial effects on the heart in dogs.
Other studies point about how Andrographis may improve the blood cells in people with HIV, and various allergies. This is a 100% natural immune-booster, that can decrease liver problems.
Licorice has a wide range of beneficial substances, including glycyrrhizin. Glycyrrhizin can protect you against viral infections. Further, glycyrrhizin can help against severe respiratory symptoms.
Licorice is mostly known for its sweet root, which is mostly used as a sweetener in various beverages and candies. Licorice was used by early Egyptians in tea and as a cure-all plant. Still, medical research is yet to be conducted when it comes to this plant.
5. Pelargonium Sidoides
Pelargonium sidoides is widely used for alleviating symptoms of acute viral respiratory infections. Simply said, pelargonium sidoides is great for bronchitis and the common cold.
P. sidoides extracts are known to minimize if not completely neutralize certain viruses and bacteria. Still, more lab testing is mandatory, and additional research is needed.
4. B Complex Vitamins
B vitamins are mandatory to keep strong health and overall well-being.
B-complex supplements are designed to relieve stress, boost cognitive performance, and even reduce symptoms of anxiety and depression.
B-complex vitamins include B12 and B6 and are crucial for healthy immune response. Vitamin B6 might help support the healthy functioning of the nervous system, while B6 can relieve symptoms of PMS and even support strong nails.
Curcumin contains many scientifically-proven health benefits, and strength to prevent heart disease is just one of them. Next, curcumin is often used to prevent cancer and Alzheimer’s.
Next to that, curcumin serves as a strong antioxidant and anti-inflammatory factor. In some cases, curcumin can even treat depression and arthritis.
Echinacea is a group of flowering plants whose leaves and roots have been used in traditional medicine for centuries. This plant can reduce inflammation and even improve immune function.
Echinacea can also reduce cold and flu symptoms such as sneezing and stuffiness. Echinacea offers antiviral effects against several respiratory viruses, next to rhinoviruses and respiratory syncytial virus.
Propolis is a resin-like material produced by honeybees. Propolis is a great antioxidant and serves as an amazing anti-inflammatory agent. It can be applied directly to the skin to clean wounds or as a mouth rinse to speed up healing after the oral surgery.
Propolis can even easily minor burns. Overall, propolis can promote overall well-being and long-lasting health.