Validated in multiple clinical trials to improve your immune system within 2hrs.*

Our drinkable Immune Therapy infusion absorbs and starts working faster than capsules or tablets, which require digestion before activation. 

Clinically proven formula intended for daily use and proactive protection; not just when reacting to immune threats.

Your immune system never gets a day off, give it the best support that nature has to offer (and science has proven).

Cistus Incanus, Rosehip, Sumac, Black Currant, Chaga, Ginger

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What scientists are saying

"The clinical results showed that in 1-2 hours, the participants’ immune systems had: improved cellular communication, and both increased surveillance and alertness."

— Dr. Gitte Jensen

PhD, Immunology
Founder & Research Director at NIS Labs

What people like you are saying

What's in it?

40 years of experience ...
and uniquely sourced, clinically proven ingredients in precisely the right amounts.

Each organic ingredient: is clinically researched, fastidiously lab tested, and methodically sourced to ensure it meets our exacting and quantified standards of: quality, potency, sustainability, and safety.

Cistus Incanus


Sumac Berry

Black Currant



Cistus Incanus

Cistus incanus has been treasured in the Mediterranean for centuries as nature’s answer to immune challenges. Traditionally prepared as a water-based infusion, clinical studies have shown it delivers relief and supportive benefits to patients experiencing an immune challenge.*


A rich source of vitamin C and protective nutrients, rosehip contains a unique synergy of immune-balancing compounds that further activate Cistus’s potency.* In fact, research shows that Cistus is even more beneficial when paired with vitamin-C rich botanicals like rosehip.

Sumac Berry

Sumac berry is renowned for its potent vitamin C and polyphenolic content along with its delicious lemonade-like flavor. With potent antioxidant properties, this is a key nutrient for immune health.

Black Currant

In vitro studies show that a small concentration of black currant leaf extract may help overcome immune challenges throughout the body.*


Our birch-grown chaga contains betulinic acid, a nutrient that’s known to help bring immune responses back to balance.*


Gingerols, a primary constituent in ginger, contain immunomodulatory properties that have a supportive effect on reinstating balance throughout the immune system and body.* A recent study showed that after drinking ginger tea, patients had gingerols in their plasma 30-60 minutes after consumption.

Ingredients Matter...
The formula matters more.

The power of Immune Therapy is not just our ingredients, it's the precise formula of the right ingredients in the right amounts.

Independent research examined the effect of Immune Therapy (vs. individual ingredients) on immune cells and found Immune Therapy is vastly better than its parts ... 13X better to be exact.

To use the language of immunology, 3 independent scientific studies measured “CD69 expression on Natural Killer Cells” and repeatedly found in human and cellular studies that a single dose of Immune Therapy resulted in:

1) Immune cells being better ready and able to address immune threats.* 2) An improved immune system*


Within 1 Hour

  • Immune cells move from your bloodstream into your tissue, positioning themselves to better respond to immune threats.*

Within 2 Hours

  • Natural Killer cells and T cells are activated and ready to respond (clinically proven by CD69 activation marker expressions).*
  • Immune cells return to the bloodstream, ready to surveil your system for other immune threats.*




Why An Infusion?

  • POTENCY: 1 serving of Immune Therapy has the same amount of immune-supporting herbs as 12 capsules.
  • FAST ACTING: Nutrients absorb into the bloodstream and begin working quickly without waiting for digestion.
  • ADDED DEFENSE: Your mouth is the gateway to your immune system. Infusions bathe your mouth with protective actives while capsules pass right by.

The Power Of Cistus Incanus

It is no coincidence that the healthiest people in the world thrive where Cistus incanus thrives. Native to the Mediterranean, it has evolved to endure harsh conditions, intense sun, and even fire and drought. Celebrated for its high quantity and unique array of polyphenols, it has been brewed into tea for centuries. Modern science has now validated its supportive benefits including dental health, heart health, respiratory health, and immune-threat protection. Cistus is also used as natural protection against mosquitoes, ticks, and other insects.

Steeped To Perfection

  1. Bring 12-oz of water up to just before a boil
  2. Pour water over infusion bag
  3. Cover and steep for 10 minutes for optimal benefits and flavor*
  4. Remove infusion bag, and enjoy hot or iced

*No additional benefits occur after 15min


Customer Reviews
4.9 Based on 213 Reviews
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Earl D.
United States

Immune Therapy Tea

My wife has stage 3c ovarian cancer and has been fighting it for 5 years now. This tea has really helped her in feeling better which in turn gives her a positive outlook on everything. We will never be without it.

Carrie W.
United States United States

Love this tea

I make a mason jar of it every other day. Drink half the jar every day. I never get tired of it, and having it cold has been very refreshing all summer. I’ll switch back to hot soon I’m sure. I haven’t been sick so don’t have any stories re its healing powers, but maybe it (along with many other things) has something to do with not being sick.


For The Biome

Thank you for taking the time to share your experience, Carrie! Hot or cold, we are so glad that you are enjoying our Immune Therapy!

Linda H.
United States United States

we love your product

I have a urostomy bag. your tea has cleared up a lot of problems I was having around that. we consider your tea a part of our health regimen now, me and my husband. we have a cup everyday and look forward to it. I wouldn't be without it. I feel stronger and healthier.

Barb H.
United States United States

Immune Therapy tea really works

I drink two cups of the immune therapy tea if I even feel just a slight indication that something may be trying to interrupt my health. I usually drink the tea after dinner and by morning I feel good as new.


For The Biome

That is so great to hear, Barb! Thank you for taking the time to share your experience with our Immune Therapy!

Silvia A.
United States United States

New adventure

Soothing mellow energizing love ❤️ it warm or iced cold


For The Biome

Thank you for the amazing review, Silvia! I'm so glad to hear it is having a positive effect on your health and well-being!

Carol B.
United States United States

Immune therapy

The best I have found.


For The Biome

Thank you so much for the kind words, Carol! We truly appreciate you taking the time to share your experience!


Frequently Asked Questions

Where does the Cistus come from?

Immune Therapy contains Turkish Cistus incanus. Third-party testing confirmed that our Turkish Cistus contained higher total polyphenol levels compared to available Cistus sources from other regions. We quality test all of our ingredients to ensure you get the nutrients you need, and nothing harmful like heavy metals or pesticides.

What is an infusion?

An infusion is created when you steep a clinical dose of herbs in hot water. The amount of herbal potency is clinically validated for efficacy. Infusions are the best way to deliver the amount of herbal goodness needed to produce results. It would take 12 capsules or 4 herbal tea bags to equal the potency of just one of our infusion sachets.

How is this different than a tea?

Our infusion provides a clinically validated dose of 6 grams of key herbs that is far more potent than a standard tea. Our infusions are quality tested to ensure the presence of beneficial actives in every dose.



Immune health is more than just strengthening one system in the body. The most effective and lasting results come from treating the body as a whole.

I’ve spent 40 years researching and identifying the world’s most potent nutrients to increase your immune system’s awareness and bolster your resilience in the face of any challenge life throws your way.

— Paul Schulick

Founder, New Chapter & For The Biome

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