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Immune Formula
Immune Formula
Immune Formula
Immune Formula
Immune Formula
Immune Formula

"I work with children at home and school. We all know kids are walking germs; children have been sick around me a lot! I take Immune Formula daily, and I’ve never been sick since taking it!"
– Danielle C.

 Verified buyer

Immune Formula

powerful all-in-one daily immune support

Immune Formula
Immune Formula
Immune Formula
Immune Formula
Immune Formula
Immune Formula

Not your average immune supplement—this comprehensive formula goes deeper to maximize immunity and keep your body healthy!

• TOTAL-BODY IMMUNE SUPPORT – Combines immune-boosting vitamins, adaptogenic herbs, and rare glandular extracts to fuel your body’s natural defense systems.

• BOUNCE BACK QUICKER – Helps your body recover faster by supporting white blood cell activity and enhancing your natural immune response.

• NEXT-LEVEL PROTECTION – Loaded with antioxidants like Vitamin C and Quercetine to shield your cells from stress and help your immune system stay balanced and ready for anything.

Quantity

Highlights

Your immune system is your body’s first line of defense––but age, stress, toxins, and nutrient deficiencies can all weaken its ability to respond. Immune Formula goes beyond basic support by combining traditional vitamins with powerful botanicals and unique glandulars to restore and protect your immune strength.


Whether you’re preparing for seasonal challenges or recovering from burnout, Immune Formula supports immune function at the cellular, organ, and whole-body levels. Designed for daily support, with the strength to boost your defenses when it counts!

How to Use

Take two (2) capsules, two or three times daily, or as directed by a health care professional.

Product Facts

Form: Capsule

Serving Size: 2 capsules

Number of Servings: 60

Contains No: Sugar, starch, dairy, soy, gluten, salt, artificial colors or flavors, preservatives, or synthetic fillers.

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Powerful Immune Support For Every Season

Boosts Natural Defenses
Astragalus, a powerful adaptogen, supports immune cell production and cellular integrity for a healthy, resilient immune response.

Strengthens Immune Command Centers
Raw thymus and spleen glandulars nourish your immune system’s core, enhancing white blood cell function and improving immune regulation.

Delivers Targeted Nutritional Support
Essential vitamins and minerals––including A, C, and zinc in their most absorbable forms––strengthen immune cell activity to keep your system strong.

Supports Healthy Inflammation Response
Quercetin and taurine work together to regulate inflammation, enhance zinc absorption, and promote immune balance.

Superior Ingredients For Results You Can Feel

Most immune supplements only scratch the surface—offering isolated nutrients like vitamin C or zinc, or relying on single herbs like echinacea. But your immune system is complex, and lasting resilience requires deeper, more comprehensive support. That’s where Immune Formula sets itself apart.

This advanced blend takes a full-body approach by targeting your immune “command centers”—the thymus and spleen—while also enhancing immune cell performance, regulating inflammation, and helping your body adapt to daily stress. The result is a more responsive, balanced, and resilient immune system that’s prepared to defend you year-round.

  • Key Ingredients

  • Full List of Ingredients

  • Supplement Facts

Vitamin A, C & Zinc

Essential immune-supporting nutrients that optimize white blood cell function and boost overall immunity.*


Astragalus

A clinically studied adaptogen that enhances immune cell production and supports telomere health.*


Raw Thymus & Spleen Glandulars (bovine)

Help regulate immune responses, improve white blood cell activity, and strengthen the body's natural defense system.*


Quercetin

A powerful flavonoid that increases zinc absorption and helps balance inflammation for a stronger immune response.*


Taurine

An amino acid that regulates immune activity and supports antioxidant protection.*

Vitamin A, Vitamin C, Zinc, Raw Thymus Powder (bovine), Raw Spleen Powder (bovine), Astragalus Root Extract, Taurine, Quercetin. Other Ingredients: Gelatin (bovine), Hypromellose, Magnesium Stearate, Silicon Dioxide, Alginate, Starch, Acacia Gum.

Product Image

Questions? We've Got Answers!

What makes Immune Formula different from other immune supplements?

Unlike many immune boosters that focus on just one or two ingredients, Immune Formula provides comprehensive support with adaptogens, glandular extracts, and essential vitamins to optimize immune function at every level.

Why does immune function decline with age?

As you get older, your thymus gland shrinks, telomeres shorten, and white blood cell production slows down—leading to a weakened immune system. Immune Formula helps counteract these effects by supporting immune cell production and strengthening immune regulation.

Who should take Immune Formula?

Anyone looking to maintain a strong immune system, especially those over 40, individuals with high stress levels, or those wanting additional seasonal immune support.

How do the thymus and spleen affect immunity?

The thymus is responsible for maturing T cells—your body’s key defenders against invaders—while the spleen filters harmful microbes from the blood. Unfortunately, both organs shrink with age, weakening immune defenses. Immune Formula includes raw thymus and spleen glandulars to nourish and support these vital immune centers.

Where are the glandulars sourced from?

All of the bovine glandulars in Immune Formula are sourced from grass-fed cows from Argentina and New Zealand.

Our Customers Say It Best

"I like how this product puts all the important ingredients together in one capsule. I had been taking them separately but this product is so much better! It has helped me get through the winter months without any major sickness."
– Shari B.

"I take this daily and double my dosage if I feel like I'm coming down with something. I feel that it really helps minimize and shorten any cold or flu or sinus infections!"
– Kristina A.

"My husband and I both have been taking Immune Formula daily for a year. We feel great knowing that this supplement has all the ingredients necessary to strengthen our immunity at 70 years old."
– Francine G.

Recommended by Ann Louise Gittleman, PhD, CNS

Top Nutritionist & New York Times Bestselling Author

"I was truly shocked to learn that by age 50, your immune system can lose up to 50% of its strength. Even more concerning, this decline often begins as early as 40—just when you need robust defenses the most. After decades of clinical work, I’ve seen how this gradual breakdown often goes unnoticed until fatigue, frequent illness, and slow recovery become the norm. Your immune system is more than just a line of defense—it’s your body's command center for aging well and staying strong.

That’s why I formulated Immune Formula to target immunity on every level. With Astragalus at its core—one of the most well-researched adaptogens for telomere support—this formula helps protect the very DNA structures that guard against premature aging. I also included raw thymus and spleen glandulars to nourish the master organs of immunity, along with highly bioavailable vitamins A, C, and zinc for frontline defense. These ingredients don’t just support immune health—they help rebuild and restore it.

If you’re noticing more frequent colds, low energy, or slower healing, your immune system could be calling for reinforcements. Immune Formula is the only supplement I’ve designed to address all three essential components of your body's defenses. It’s the comprehensive support your immune system needs to help you stay vibrant, energized, and resilient at any age."

Why Buy from UNI KEY?

Our Quality Promise

At UNI KEY Health, we are committed to providing the highest quality supplements. Our products are manufactured in the USA at a Good Manufacturing Practices (GMP) and FDA-registered facility. Each batch undergoes rigorous testing for purity, potency, and heavy metals to ensure you receive only the best.

100% Satisfaction Guarantee

We stand behind every product we offer with our 90-Day Money-Back Guarantee. If you're not completely satisfied for any reason, simply call us at 1-800-888-4353 or email info@unikeyhealth.com, and we’ll make it right. 

We invite you to try UNI KEY Health products today—RISK FREE! 

Verified Customer Reviews

Customer Reviews

Based on 53 reviews
89%
(47)
6%
(3)
2%
(1)
2%
(1)
2%
(1)
T
Teresa R.

My go to for winter !

K
Kerri D.

I made sure that I took six of these capsules a day when I was doing a 5 day fast with a 2 hour eating window! With the change in weather and the longer hours of darkness, I really rely on this to keep my immune system strong.

Thank you for your great review, Kerri! We're so glad to hear that Immune Formula is helping you stay healthy! Thanks again :)

J
Judith W.
Immune formula

Excellent product

J
Janet B.
Amazing!

I had no idea that this immune formula was so effective. My daughter gave me her lung infection & terrible cough, which she had had for weeks. I ordered Immune Formula and within a week I was better. Gave bottle to 16 year old grandson who became sick and it helped him. Now he is a firm believer, takes it "religiously!" I just purchased three more bottles, I never want to be out of this amazing product:) Thank you UniKey

This is great, Janet! We're so happy to hear that Immune Formula has worked for you and your family. Thank you for your great review :)
Yours in good health,
UNI KEY Staff

G
Gail B.
Great product

This is a great product. It has really helped keep my immune system strong this winter.

123

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system.*\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eImmune Formula's Key Ingredients include...\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eTop immune-boosting nutrients \u003cstrong\u003evitamins A, C and zinc \u003c\/strong\u003ein their most absorbable forms...*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuercetin\u003c\/b\u003e, a plant compound with powerful antioxidant properties that supports a healthy inflammatory response and also helps assimilation of zinc into the cells…*\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTaurine\u003c\/b\u003e, an amino acid that protects your immune system against the ravages of inflammation...*\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAstragalus\u003c\/b\u003e, a plant that traditional healers have used for thousands of years to support immune function...*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw thymus and spleen glandulars, \u003c\/strong\u003eto help improve the health and function of these two critical immune system organs...* \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNo other daily immune support supplement we’ve found includes this unique blend of organ glandulars, nutrients, plant extracts, minerals, and vitamins. And, what makes it especially one-of-a-kind \u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eis the inclusion of raw thymus and spleen glandulars.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eThe Glandular Connection to Immunity\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAs you may know, your thymus and spleen are two organs that play major roles in your immune system. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFor instance, the thymus is where your T cells mature. T cells move through the body and constantly monitor every one of your cells for changes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThink of them as the “Paul Reveres” of your immune system: they let your body know when it’s being invaded by bugs, germs, or pathogens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eYour spleen helps filter germs from your blood, keeping your precious bloodstream healthy and vital.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eTrouble is, both your thymus and spleen weaken as we get older. In fact, as early as your 40s your thymus and spleen begins to shrink! That’s a major reason people tend to be sick more often -- and stay sick longer -- as they age.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-weight: 400;\"\u003eWe included raw thymus and spleen glandulars in our \u003c\/span\u003eImmune Formula \u003cspan style=\"font-weight: 400;\"\u003eto provide ideal support for these two important organs. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}