These Vitamins Are the Best Insurance Policy Against Flu Season

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Immunity is all the fashion in the intervening time – and for good motive. Who does not desire a wholesome immune system, proper? The immune system is the body’s line of defense to keep off viruses, colds, and flus – and it helps the physique deal with germs which have already invaded, too. 

Frances Largeman-Roth, RDN, vitamin knowledgeable, Nurish by Nature Made® model accomplice, and creator of Smoothies & Juices: Prevention Healing Kitchen shares that sticking to a wholesome sleep routine, exercising repeatedly, decreasing stress, and consuming a balanced weight-reduction plan full of complete meals are all nice methods to maintain the immune system in tip-top form. However, if you should give your bod an additional enhance, including a vitamin or complement to your each day routine might do the trick.

RELATED: The Best Multivitamins for Men

To get the within scoop on simply what nutritional vitamins and minerals are important for sustaining a wholesome immune system, we checked in with well being consultants to get their tackle the highest immune-boosting nutritional vitamins.

Dennis Ryan

Immune-Boosting Vitamins You Need Now More Than Ever


  1. Best Vitamin With Elderberry: Sambucus Elderberry Gummies
  2. Best Vitamin D Supplement: NatureWise Vitamin D3
  3. Best Vitamin C Supplement: Viva Naturals Vitamin C 1000mg
  4. Best Zinc Supplement: Nature’s Bounty Zinc 50 mg
  5. Best Vitamin A Supplement: Bronson Vitamin A 10,000 IU
  6. Best Vitamin B6 Supplement: Vitamin B6 by Nature’s Bounty
  7. Best Vitamin E Supplement: Solgar Vitamin E 268 MG (400 IU) 

Best Vitamin With Elderberry 


Dr. Steven Gundry MD, medical director at The International Heart and Lung Institute Center for Restorative Medicine, and Dr. Blake Livingood, physician of pure medication and a chiropractic doctor, each advocate incorporating an elderberry complement into your each day routine to spice up immunity. Extracted from the elderberries that develop on European elder timber, this complement will not be as nicely often called your vitamin Ds and Cs, however it will probably have an important impression on the physique, notably if you’re coping with the flu.

“The herb, and its antioxidant flavonoids, have been shown to increase cytokines in the body’s immune system to increase the defense. This proves to be one of the best flu fighters there is,” says Livingood.

Nature’s Way Sambucus Elderberry Gummies

Nature's Way Sambucus Elderberry Gummies Bottle with AskMen Editor's choice banner on the top corner

Not solely are these gummies excellent for many who don’t love swallowing tablets, however they really style good. Getting vitamin C and zinc alongside along with your elderberry extract is all the time useful (and cost-efficient), too.

You’re getting greater than 50mg of black elderberry extract if you pop the beneficial serving dimension right here. These gummies additionally present one hundred pc of your each day vitamin C and 68 p.c of your beneficial zinc (extra on these two under). 

Promising evaluation: “I love these vitamins. I work with children in a hospital setting and I have a horrible immune system… I can always tell when I am going to get strep throat by a tell-tale tingle in my throat and ears. I’m a nurse and I don’t believe in fad products. I take this every day and I doubled down on it when I felt strep throat coming on and gargled with salt water, and I woke the next day expecting to be sick with strep but I wasn’t! Absolutely amazing. They taste delicious and are full of good stuff. Do yourself a favor and invest in your health and take these every day.” – Booklover

$13.97 (60 count) at Amazon.com


Best Vitamin D Supplement


You’re doubtless nicely conscious of vitamin D, also known as the sunshine vitamin. It’s true, your physique will take up vitamin D if you get a while beneath the solar’s rays, however as Gundry factors out, even individuals who reside in sunny California (the place he practices and sees sufferers) are sometimes poor in vitamin D.

Since that deficiency can turn out to be worse if you’re spending quite a lot of time indoors, stocking up on some vitamin D dietary supplements will assist to spice up your immune system and doubtlessly fill these gaps. According to Registered Dietitian with Suggestic Lizzy Swick MS RD, “Vitamin D helps to modulate or balance the body’s immune response, which is especially important when the body is exposed to a virus.”

Vitamin D is Largeman-Roth’s high vitamin advice for reinforcing the immune system, she notes that those that observe a vegan weight-reduction plan ought to take into account taking a vitamin D complement, as nicely.

NatureSensible Vitamin D3 4,000 IU

NatureWise Vitamin D3 bottle with AskMen Editor's choice badge in the top right corner

These tablets are good and small, making them simpler to swallow. You may choose the IU quantity to fit your wants, NatureSensible has an possibility for five,000, 1,000, 2,000, and 4,000 IUs.

These Non-GMO and gluten-free vitamin D3 dietary supplements come in a softgel kind. Since vitamin D is fat-soluble, they include licensed natural olive oil to assist enhance absorption.

Promising evaluation: “These are great vitamins and they work very well for seasonal and non-seasonal vitamin D deficiency. I started taking vitamin D years ago when I felt like I was not getting enough sunshine due to my job and I felt like I was struggling with mild depression as a result and these vitamins helped me tremendously. It is also extremely vital for a healthy immune system as well as the common use of strong bones and teeth.” –C. Anderson

$18.99 (360 count) at Amazon.com


Best Vitamin C Supplement


Since vitamin C is water-soluble, the physique doesn’t retailer it and subsequently it should be replenished every day. While Largeman-Roth notes that most individuals can get sufficient vitamin C via their weight-reduction plan, if you’re attempting to present your physique an additional enhance, and/or you might be in a scenario the place you possibly can’t essentially stick to your common weight-reduction plan, the supplementation can assist your physique keep these optimum ranges.

Dr. Gundry recommends taking 1,000 mg of timed-release vitamin C twice a day, or swallowing or chewing 500 to 1,000mg of Vitamin C 4 occasions a day, since it’s going to solely final in your blood for just a few hours.

Viva Naturals Vitamin C 1,000mg

Viva Naturals Vitamin C 1000mg bottle with AskMen editor's choice badge in the top right corner

A number of vitamin C dietary supplements are chewable, so those that dislike a chew will love this one. This possibility is straightforward to swallow and simple to digest. 

Each vitamin comprises 1,000 mg of vitamin C – the equal of greater than 10 oranges. These nutritional vitamins are vegetarian-friendly and non-GMO, with sources together with bioflavonoids and rose hips. 

Promising evaluation: “Best brand of vitamin C I ever had!!! I bought these to improve skin complexion and immune system. I guess what they say is true about vitamin C being a beauty vitamin because ever since I bought these taking them faithfully every day my skin has been so flawless and glowy. I hardly get sick and when I do it went away fast, which shows a great improvement in my immune system. For the price, you sure get a lot and it’s a big bottle too!” – Shaniqua

$21.99 (250 count) at Amazon.com


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Best Zinc Supplement


“Zinc doesn’t always get enough attention for its role in immune health,” says Largeman-Roth. She notes that may be a gatekeeper of immune perform and is important for the cells that shield our our bodies.

Zinc might be present in quite a few meals together with meats, seeds, and nuts, but when your physique is uncovered to extra germs or an infection supplementation might be useful. Swick recommends taking a zinc complement for immune assist. “Zinc is an important mineral for immune support and is required for the body to combat pathogens. With zinc deficiency, the susceptibility of viral infection increases, and people might experience more colds and infections that last longer and become more severe,” she provides.

Nature’s Bounty Zinc, 50 mg

Nature's Bounty Zinc 50 mg bottle with AskMen Editor's Choice badge on the top right corner

This zinc complement is inexpensive and simple to swallow.

Each Non-GMO, sugar-, and gluten-free pill comprises 50 mg of Zinc. It is beneficial that you just take one each day with a meal (some reviewers point out feeling nausea when taking this on an empty abdomen).

Promising evaluation: “Amazing product! Has helped boost my immune system! I work in a hospital and am exposed to all kinds of germs! These help keep my immune system ready to fight off bugs and keep me from getting sick! Very easy to swallow, no flavor, great quality for the price, and very effective!” –  Natalee Artibee

$4.66 (100 count) at Amazon.com


Best Vitamin A Supplement


Vitamin A is a key participant within the immune system. According to Swick, it is named “the anti-viral vitamin.” It is a part of the physique’s first line of protection to keep off pathogens and has confirmed to be useful in preventing respiratory infections. Largeman-Roth, too, considers this to be one of many core nutritional vitamins concerned in sustaining a wholesome immune system. 

Vitamin A might be meals in meals like candy potatoes, carrots, and spinach, however Swick says it can be taken as a part of a multivitamin or might be supplemented individually.

Bronson Vitamin A ten,000 IU

Bronson Vitamin A 10,000 IU bottle with AskMen Editor's Choice badge in the top right corner

In addition to offering a lift to the immune system, this vitamin can assist clear the pores and skin as nicely. Win, win.

These Non-GMO softgels include 3,000 mcg of vitamin A – the equal of 10,000 IU. It is beneficial to take one per day with a meal or after consuming.

Promising evaluation: ” I started taking this supplement because I don’t eat fish or any other foods rich in vitamin A. However I love how this works for me it helps my immune system and I feel as if it gives me more energy throughout the day. This product also has a great price for the amount of pills in the bottle.” – Luci Cwiklewski

$9.97 (250 count) at Amazon.com


Best Vitamin B6 Supplement


Vitamin B6 aka pyridoxine helps your physique keep a robust immune system. Studies discovered that B6 supplementation will increase the immune response in individuals who had been already unwell and deficiencies can hinder the immune system’s response. This vitamin is present in hen, salmon, tuna, leafy greens, and chickpeas, but it surely can be integrated into your weight-reduction plan via a complement.

Vitamin B6 by Nature’s Bounty

Vitamin B6 by Nature's Bounty bottle with AskMen Editor's Choice badge in the top right corner

Easy to swallow and extremely inexpensive, if you’re searching for a B6 vitamin, you possibly can’t go incorrect with this decide.

Non-GMO, no synthetic colours, sweeteners, or flavors, vegetarian-friendly, dairy-free, and extra, Vitamin B6 comprises solely the core components you want, so you possibly can be ok with placing in your physique and spending your cash on it, too. Each tablet comprises 100 mg of vitamin B6 and it is suggested that you just take one each day with a meal.

Promising evaluation: “I’ve been taking vitamin B6 for a few years now for a healthy nervous system, it is also important for the immune system. I’ve tried many different supplements throughout the years, a lot of them I have stopped taking, but I will probably take these forever, vitamin B6 has so many health benefits. It is good for metabolic processes, great for the brain, PMS, depression, arthritis, diabetes, asthma attacks, and much more. These are well worth the price.” – Amazon customer

$4.36 (100 count) at Amazon.com


Best Vitamin E Supplement


Vitamin E is a powerful antioxidant that helps the immune system struggle off an infection. Vitamin E has additionally been proven to prevent a dip in immune function that typically happens after train. Vitamin E is current in plant-based oils, nuts, seeds, and a few fruits, and greens. People who’ve digestive problems, particularly, resembling Celiac illness, usually tend to have vitamin E deficiency and might profit from supplementation.

Solgar Vitamin E 268 MG (400 IU) 

Solgar Vitamin E 268 MG (400 IU) bottle with AskMen Editor's choice badge in the top right corner

These softgels are simple to swallow and plenty of reviewers point out with the ability to open them to use topically, as nicely.

Gluten-, wheat-, and dairy-free, these oil-based softgel vitamin E dietary supplements include 400 IU of vitamin E. It is beneficial to take one per day, ideally with a meal.

Promising evaluation: “My doctor recommended I take vitamin E to improve my immune system as I have a viral chest infection and lung infection. So far this is good no side effects etc.” – S. Silvera

$13.67 (for 100 count) at Amazon.com


Note, for those who do have entry to wholesome meals that may enhance your immune system, that’s the greatest path to take earlier than including dietary supplements to your weight-reduction plan. “It is more important to have a balanced diet, including a variety of vitamin-rich fruits and vegetables to ensure proper immune function,” says Ashish Parikh, MD, Internal Medicine specialist at Summit Medical Group.

Always converse along with your physician earlier than including any vitamin, mineral, or complement to your weight-reduction plan.


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