Detox environmental elements and toxins

You already know and trust the original Z-Stack, which Dr. Zelenko created to allow people all across the globe to take control of their health without relying on the corrupting power of big pharma.

Now experience Z-Dtox – a specially formulated detox supplement created to work with your other Z products.

Z-Dtox enables your body to remove environmental elements and toxins from the system allowing your immune system to function properly.

Z-Dtox was developed with real, all-natural ingredients.

The ingredients in each capsule of Z-Dtox weren’t chosen at random – they were chosen specifically for their natural ability to help you clear your system of enviromental toxins and pathogens to help your immune system function properly.

Explore the natural ingredients in Z-Dtox

Vitamin D
Vitamin D increases the intestinal Calcium and phosphate absorption and in turn will co-absorb toxic metals in the system and allow them to pass out through the intestines.
Vitamin C has a complex protective role against toxic compounds formed from oxidized lipids, preventing the genetic damage or inflammation they can cause to our cells.
Zinc is a nutrient found throughout your body, that helps your immune system and metabolism function. Evidence suggests that if zinc supplementation is started within 24 hours of cold/flu symptoms starting, the supplement can help shorten the duration of illness.

Essential for making the powerful antioxidant glutathione. Glutathione is one of your body’s most important antioxidants. NAC plays an important role in your body’s detoxification process in the liver, and it can help prevent side effects of drugs and environmental toxins.

Helps prevent blood clots and supports the thinning of blood to then make it easy for your body to remove the toxic elements in the system.

Zev continued his research into the body’s immune system and elements that suppress the response mechanism to heal and defend. One of the most common is dormant viruses and parasites. While the immune system gets rid of most viruses, some linger inside us for prolonged periods, hiding quietly without causing any symptoms.

Such viruses include Epstein-Barr virus (EBV), Varicella-Zoster virus (VZV), Herpes viruses (ex Shingles, Chicken Pox), and Cytomegaly virus (CMV). These cause people to have a compromised immune system, such as elderly and people with chronic infections. The consequences of these viruses’ reactivation can be even more dire and give them a higher risk factor when exposed to common daily viruses like the common cold, Influenza etc.

Our team put together the Z-Dtox formula not only to detox our bodies from harmful elements that can stay in our blood stream, but to also try and directly target dormant viruses.

Free shipping on all orders

All Zelenko products feature fast, free shipping on all orders because we know how important it is to stay healthy.

Quality guaranteed

Dr. Zelenko built his legacy on the same products that bear his name to this day. Zelenko Labs stands behind its products with a 100% satisfaction guarantee.

Kosher, vegan, and gluten-free.

Z-Stack was forumulated to be safe, healthy, and taken by people from all walks of life.

About Us

Dr. Zelenko knew the importance detox for overall immunity.

Each product from Z-Stack was built from Dr. Zev Zelenko’s critical research into natural immunity.

To this day, the same team which built Z-Stack continues Dr. Zelenko’s legacy with uniquely-designed natural solutions to modern-day living, including Z-Shield.

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Z-Shield™ | Detox Supplements -
Immunity Boost


Immune Support Vitamins - Your All-In-One Immune Boosting Super Formula


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What People Say About Us


My symptoms started 2 days ago. Just received my Z stack so I’m starting a little late. My plan is fruits, vegetables, lots of sunlight, and of course Z stack. I think I’m gonna be OK. Thanks Dr Z. 💪🏻😎👍🏻


I love this product. Dr. Zelenko has provided a priceless service to the world with his over-the-counter, all-in-one treatment and prevention of the virus. I haven't had a cold or the flu (nor Covid-19) since I began taking these capsules daily. Such a simple solution to all the needless worry, fear, and anxiety. Endless thanks to him and his team at the lab!!


Dr. Zelenko I sincerely appreciate what you have created. To put it in one pill makes it so easy for our family. Thank you for this product but thank you for your honesty you’re a good man Dr. Z


I’ve been taking Z-stack for a few months now. I’ve been around individuals who had Covid and have not gotten sick. Thank you Dr. Zelenko! God bless you! 🙏🏽🇺🇸

Zelenko Protocol

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