A vitamin and mineral complex formulated to help support the body's immune system.†

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  • Helps fight free radicals†
  • Aids in immune system regulation†
  • Supports cellular integrity†

How ViruTech Works

Viruses, other pathogens, and free radicals attack healthy cells, damaging their DNA. That’s what causes you to feel under the weather. Antioxidants and other nutrients can promote cellular integrity, thereby stimulating the body’s immune response.†

ViruTech combines powerful minerals and plant compounds with one of the most well researched antioxidants—Vitamin C—to support the immune system and maintain cellular integrity.†

Key Ingredients

Vitamin C

The reason mom told you to drink your orange juice is because of this nutrient, one of the most potent antioxidants for crushing free radicals—the byproducts of metabolic reactions that can damage cellular health. Vitamin C is also necessary for the synthesis of collagen, (an important component of blood vessels, ligaments, and bone), carnitine (an energy-producing amino acid), and certain neurotransmitters (the body’s chemical messengers).†


This mineral is an important cofactor in a number of enzymatic and biological processes. It helps support the metabolic reactions that keep the immune system running. Included in this formula as Zinc Bisglycinate Chelate, it’s formulated for optimal absorption.†


Selenoproteins are a major building block of cell health.† The mineral selenium is key in their formation.

The Onnit Vitality Blend

This blend of compounds works through different pathways to support immune health and vigor.†


An amino acid that cannot be produced by the body, L-lysine helps produce hormones, enzymes, and antibodies.†


Found in fruits and vegetables, this plant compound helps support the immune, circulatory, and cellular systems.†

Alpha-Lipoic Acid

ALA interacts with Vitamin C and other antioxidants to optimize cellular integrity.†

What’s The Difference Between ViruTech and ShroomTECH Immune?

Both products support healthy immune function, but think of ShroomTECH Immune as a phone call to your body and ViruTech as a fire alarm that puts it on high alert.†

ShroomTECH Immune is designed for daily immune support. It helps you build up adaptive immune responses—the backbone of the immune system—to maintain health.† ViruTech, on the other hand, is what you should reach for when you feel your immune system is under attack—or you anticipate that it will be. Take it if you know you’ve been exposed to someone who’s sick, you’re about to fly on an airplane, or attend a child’s birthday party.

ViruTech introduces potent compounds into your system that promote an environment that helps fight invaders and supports your body’s immune system.†

Pro Recommendations

ViruTech Ingredients & Use

ViruTech is rated 5.0 out of 5 by 8.
Rated 5 out of 5 by from Virutech does seem to help your immune system My coworker’s kids recently started daycare and I was getting sick every time his kids caught a new cold. I bought virutech for both of us and now his Petri dish children don’t get us sick.
Date published: 2020-02-25
Rated 5 out of 5 by from Everyone should take zinc I have not had a cold since I have been taking this zinc now for over a year. I highly recommend it. Most people wait until they are sick to take zinc but it’s better to always supplement it daily.
Date published: 2020-01-02
Rated 5 out of 5 by from Keeps me on point! Awesome source of vitamin C, Zinc and Selenium all in one. Helps me stay health and keeps my immune system on point. I've been taking Onnit for a long time this stuff works. Its not a placebo.
Date published: 2019-07-08
Rated 5 out of 5 by from It works! I've always seemed to be more prone to illness (mostly colds, sore throats, bad coughs etc) than my peers. When my daughter was born, it got way worse. Between the bugs she would bring home from preschool and the lack of sleep, i was sick every other week. Awful. I lost a tone of muscle mass from not being able to work out consistently. My mood was bad and I was constantly tired as a result. I saw results immediately upon supplementing with Virutech. I don't get sick nearly as much, and when i do, the severity is MUCH less. Turned things around completely. highly recommend. Big thanks to Joe Rogan for turning me on to Onnit. This product is superb!
Date published: 2018-02-01
Rated 5 out of 5 by from feel sick? Take this and shroom tech together and you'll feel great all year round(wash your hands too in general)
Date published: 2017-02-04
Rated 5 out of 5 by from Haven't Been Sick in Years Whenever I feel something come along I take a couple of these the night before with a meal and wake up feeling fine. These are amazing for health, going to need to stock up on these at some point
Date published: 2015-12-19
Rated 5 out of 5 by from Great Product Solid product for feeling good and fast recovery..
Date published: 2015-02-09
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