Immunity Boost

The Defender: Powerful Immune Support

Stay resilient and ready to take on anything with natural immune support that helps stop colds and flus in their tracks.


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Benefits
  • Powerful daily immune support
  • Helps stop sickness early
  • Supports recovery + resilience
  • Ideal for travel, holidays, school season
women pouring defender supplements into hands

Why You'll Be Obsessed

🛡️ Protected during cold + flu season

✈️ Keeps you healthy during travel, school, holidays, crowded events

⚡ Recover faster from bugs

👨‍👩‍👧 A family-friendly immune staple

For the girls who...

🧑‍💼 You can’t afford sick days — work, life, and kids don’t slow down

🤧 You catch every bug that goes around and want stronger, daily immune support

✈️ You’re traveling, around crowds, or constantly exposed to germs

🧒 You want natural immune support the whole family can use

Over 7K Happy Gut Customers

Amanda

Can I give 6 stars?

LOVE this so much! Started taking it after getting sick and no doubt it helped me bounce back quicker than when I previously got sick. I will definitely be using this as needed moving forward!

Bailey

The BEST for Daycare germs!

This is a lifesaver for daycare germs! The defender and Defender jr are essentials in our house now!

Ashley

Game Changer

This product has been a game changer for me! I am telling you, we just recently moved and EVERYONE in my house got sick at the same time, I was taking the Defender, and I dodged the sickness completely!

Karyn Toffolo

SOOOOOO good

Take the purple pill and you will NOT be sick. This is a lifesaver and gamechanger during winter season and when traveling

Kelly Cornett

A must have in the winter!

With kids that bring home every germ imaginable - I've been able to skirt so many illnesses this season. Definitely a must have for this time of year.

How It Works

🛡️ Strengthens your immune defenses
Key vitamins, minerals, and amino acids support the immune pathways your body relies on.

🌿 Supports your body’s response to germs
Botanicals like elderberry, echinacea, astragalus, and andrographis help your immune system respond quickly when you’re exposed to something.

Helps you feel better faster
When taken at the first sign of feeling “off,” The Defender gives your body the extra support it needs to recover sooner.

Key Ingredients

Vitamin C

Essential antioxidant that strengthens immune defenses and supports faster recovery

Astragalus Root Extract

A foundational immune adaptogen that supports long-term resilience

Elderberry Extract

A powerful botanical shown to support your body at the very first signs of a cold, helping reduce symptom severity + duration.

Andrographis Extract

Clinically used for upper respiratory and immune support; helps your body respond quickly during exposure.

What makes our immune support better

Backed by real science

Contains well-studied nutrients like vitamin A, C, zinc, elderberry, and more—all backed by clinical research.

Clean ingredients, no junk

Free from artificial colors, preservatives, gluten, dairy, and common allergens.

Works fast when you need it most

Designed for both daily use and immediate support at the first sign of symptoms.

Registered Dietitian-formulated

Developed by Functional Medicine experts

Safe for long-term use

Gentle enough for ongoing immune support without dependency.

Third-party tested

Verified for purity, potency, and safety.

Frequently Asked Questions