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Immune Defense

Immune Defense

Zahler's Immune Defense is a unique supplement designed to support and promote a healthy immune system.

  • Synergistic immune system support
  • Powerful combination of immune boosters
  • Contains Olive Leaf Extract, Bee Propolis and more
Dairy Free
Soy Free
Prix habituel $32.47
Prix habituel Prix soldé $32.47
Vente Épuisé

Buy it with:

Advanced science in each and every bottle

Using only the purest natural ingredients

Manufactured to the highest standards

Kosher through & through


  • Synergistic immune system support
  • Powerful combination of immune boosters
  • Contains Olive Leaf Extract, Bee Propolis and more
Immune Defense is an advanced formula that contains a powerful combination of immune boosters such as Olive Leaf Extract, Pine Bark Extract, Bee Propolis and more. Zahler’s Immune Defense is highly beneficial in supporting the body's immune system. With potent ingredients that boost immunity and help build crucial antibodies, it contains antioxidant properties and helps support natural immunity.

Additional Information

Download our product sheet to read more detailed information.

Ingredient Studies

Read more about the unique, hand-picked ingredients we included in this formula.

Supplement facts

What’s inside

Olive Leaf
Bee Propolis
Masson Pine Bark
Maritime Pine Bark



Customer Reviews

Based on 21 reviews
Jack M.

I'm taking this daily for 2 months already and have been feeling good since then. I'll continue this.

Immunity Boost

Great for my wellbeing all year round. I'm very skinny and sensitive and this helps keep me healthy.


Great supplement for winter and year-round use.

Immunity Boost

Great for immune support. I'm also happy with the antioxidant ingredients included. I must say, I am having a much healthier winter than in the past years.

Bien Toan

Immunity Support

Please note: We do our best to ensure the accuracy of the product images and information. That being said, since we are constantly upgrading our formulas, the product you receive may differ from what is shown on our website. Please read the label, warnings and directions of the product you receive and don’t rely solely on the details provided by our website.

What’s in a bottle

Every proprietary Zahler formula is exactly the same:
its efficacy stems purely from Mother Nature

Our Formula
Our Formula

Zahler delivers on nature’s promise by harvesting its many natural resources, opting for 100% pure, authentic, strictly Kosher ingredients

Accountable Alternatives

Focusing on underlying deficiencies as opposed to superficial symptoms, our formulas offer a healthy, effective path toward comprehensive wellbeing

Scientific Support

Our life-giving supplements are the product of hard data, backed by published research and clinical trials from the industry's most trusted sources