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Immune Support,

Pure & Simple

Since 1978
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Best Sellers

Featuring naturally-derived ingredients like Vitamin C, Zinc, Elderberry and Echinacea.

Elderberry Zinc Lozenges

$2.69
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Orange C Gummies

$12.99
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Elderberry Zinc Gummies

$12.99
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Immune Fast Zesty Orange

$7.99
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Elderberry Zinc Lozenges

On-the-go immune support? We’ve got you covered. These Daily Defense lozenges are best-sellers for a reason: elderberry extract, zinc and and additional 7 herbal extracts work together to keep you going.



$2.69
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Orange C Gummies

Delicious immune support? We’ve got you covered. TheseDaily Defense gummies are best-sellers for a reason: vitamin c, acerola fruit and rose hips work together to keep you and your whole family going.

$12.99
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Elderberry Zinc Gummies

Delicious immune support? We’ve got you covered. These Daily Defense gummies are best-sellers for a reason: elderberry, zinc and vitamin c work together to keep you and your whole family going.

$12.99
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Immune Fast Zesty Orange

On-the-go defense? We’ve got you covered. These Max Response chewable tablets are powerful, nutrient-rich and designed to taste great and boost immune cell activity within 2 hours**!

$7.99
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Powered by Nature

Our formulas are packed with the nutrients your immune system craves.

Elderberry

Rich in antioxidants, elderberries contain flavonoids – nutrients that may be beneficial to immune system function and respiratory health.

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Echinacea

A time-honored herb, echinacea contains an impressive variety of plant compounds that can help support an array of wellness benefits, including immune function.

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Zinc

An essential mineral present in every cell in your body, zinc plays a vital role in the development of immune cells, healthy inflammatory response, and more.

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Elderberry

Rich in antioxidants, elderberries contain flavonoids – nutrients that may be beneficial to immune system function and respiratory health.

Shop Elderberry

Echinacea

A time-honored herb, echinacea contains an impressive variety of plant compounds that can help support an array of wellness benefits, including immune function.

Shop Echinacea

Zinc

An essential mineral present in every cell in your body, zinc plays a vital role in the development of immune cells, healthy inflammatory response, and more.

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Radically Simple Formulas

More from Mother Earth. Less from the lab. We don't have fillers and junk, replacing them with the best that nature has to offer. Most products are Gluten Free, Non-GMO and Vegan.

The Wellness Cycle

Zand Immunity formulas are designed to help keep your body balanced and your immune system functioning at its best. All formulas fall into one of three categories:

DAILY DEFENSE

Take daily to help your system stay strong.

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MAX RESPONSE

Take for ultimate defense or when you're not feel your best.

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REBALANCE

Designed to help you bounce back quickly.

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DAILY DEFENSE

Take daily to help your system stay strong.

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MAX RESPONSE

Take for ultimate defense or when you're not feel your best.

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REBALANCE

Designed to help you bounce back quickly.

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What Customers Are Saying

Immune support you can count on - but don't take our word for it. Just ask our customers.

Gloria M.

“Great for keeping your immune system boosted!”

Immune Fast

Elena Z.

“Amazing taste and very good for immunity”

Herbalozenge Elderberry Zinc

Kathleen

“My flu-like symptoms were mild and lasted only a few days while taking this...”

Immune Fast

Gloria M.

“Great for keeping your immune system boosted!”

Immune Fast

Elena Z.

“Amazing taste and very good for immunity”

Herbalozenge Elderberry Zinc

Kathleen

“My flu-like symptoms were mild and lasted only a few days while taking this...”

Immune Fast

Discover Wellness

Tips & tricks to taking control of your health and wellness.

Blog posts

Love Taking Your Supplements
These days, supplements are available in a variety of different forms, from pills to gummies to tinctures. This can make choosing one that’s right for you overwhelming. To make your search easier, we’ve broken down some of the benefits of the different forms of Zand supplements. 
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EpiCor® – Proven Immune Strength

EpiCor was discovered in a factory that produced yeast. When management realized that factory employees were hardly using any sick leave and had lower health care claims when compared to other companies of a similar size and region, they started to investigate. 

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HereOtherTag
What's Inside Matters

Since 1978 when Dr. Janet Zand first created Insure Herbal Immune Support using echinacea, Zand has been dedicated to natural ingredients and radically simple formulas. We believe that the back of the bottle matters – shorter ingredient lists mean less is more.

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