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Immune Boost

27 reviews
30 Servings
Our new Immune Boost with Quercetin is an immune boosting force field in your glass. Keep viruses and colds at bay with every sip. Our proprietary formula is packed with immune boosting Quercetin, Zinc, Selenium, Magnesium, Manganese, 13 vitamins including A, C, & E, Green Tea and Ginger. This is more than just Vitamin C.  The easiest and most effective way to protect your body when you need it the most, Immune Boost with Quercetin is your one-stop solution for powerhouse defense.
Size: 30-Pack
Product Overview

Unlike other drinks that just give you a heavy dose of Vitamin C, Immune Boost is packed with 13 essential vitamins plus immune system defenders like quercetin, zinc, selenium, manganese, and magnesium to give your body an invisible suit of armor every single day. Open, pour and defend.


  • Quercetin to help reduce inflammation and provide potential therapeutic benefits‡
  • 100% of recommended daily allowance of Zinc to help your immune system defend against viruses*
  • 100%+ of recommended daily allowance of 13 vitamins including Vitamins A, C & E
  • 45%+ of recommended daily allowance of 4 minerals including Selenium, Magnesium and Manganese
  • Green Tea & Ginger for immune support†
  • Gluten Free
  • GMO Free
  • Soy Free
  • No artificial colors, flavors or preservatives (no nitrate, propionate or sorbate)
  • Single-serve packets dissolve quickly in 6-8oz of cold water and are easy to use at home, or take with you when you’re on the run.


Each bag contains 30 servings. Make it your daily go-to for optimizing your immune system.


‡ Potential Clinical Benefits of Quercetin in the Early Stage of COVID-19: Results of a Second, Pilot, Randomized, Controlled and Open-Label Clinical Trial

‡ Possible Therapeutic Effects of Adjuvant Quercetin Supplementation Against Early-Stage COVID-19 Infection: A Prospective, Randomized, Controlled, and Open-Label Study


These products contain essential nutrients and other ingredients with science-based findings. These products are not intended to diagnose, treat, cure or prevent any disease. If you're not feeling well, please check with your primary care provider. 

Additional Resources

Nutrition Fact Panel
More Info
Customer Reviews
4.9 Based on 27 Reviews
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I recommend this product

Love the flavor!

Once again a great product! Mild flavor and not too sweet. Use room temp water to help dissolve then pour it over ice if you wish. I am so happy to have something I can take without a strong flavor. Thanks

United States United States
I recommend this product

Return Customer

Quick, Convenient, and Quality product! Will be back for more in the future for sure! 5+ STARS for product and Corporation! Thank you NS!!!

United States United States
I recommend this product

Day start

I am a fan of the vitamin coffee as well as the other items I have purchased. The coffee gets me off to a good start for my day and I feel it soon after drinking it. I do a lot of driving for my work and from time to time make quick decisions for lunch and the nutrient drink helps me feel better when I can’t have a healthy meal.

Byron B.
United States United States
I recommend this product

An ounce of prevention is worth a pound of cure

Boy was I glad I purchased this to have on hand. I was impressed with the product content even more so when it arrived. Began taking immediately following a recent exposure to COVID and believe it was a contributing factor that prevented me from getting sick. While not the best tasting it wasn’t too bad - if I can drink it any one can! I passed some of my stash on to other family to have on hand as well and then back filled my supply.

LJ i.
I recommend this product

Immune Boost is a win win!

We are always looking for ways to boost our immune system, especially with all the potential bugs out there. We purchased Immune Boost to do just that, and we feel like it goes above and beyond the mark! Worth every penny!!

Angela H.
United States United States
I recommend this product

Top quality

So far I have tried a few of their meals, I'm still impressed by the way they matched all the ingredients to give you a product that has good taste and flavorable that is good for you.

United States United States
I recommend this product

My review on liquid nutrient and and Orange flavored a Immune booster booster

I appreciate and likes the way it is all in cold water It doesn't take long to dissolve into water after shaking it up and there's no residuals left at the bottom.

United States United States
I recommend this product

Immune Boost

My wife and I had to try this. We are already huge fans of Nutrient Survival food. Taking care of our immune system is critical with all the issues out there. Starting our day off with a nutrient dense drink is part of our defense. It’s especially important for us now as we are coming into the Fall season. Stock up while it’s available.

Dan C.
United States United States
*No nitrate, propionate or sorbate preservatives
**Some reviews have been submitted from sweepstakes offerings. None of the reviews have been edited or influenced.