ImmunityMD® - Clinically Studied Immune Health Probiotic | 1MD Nutrition™

Enjoy free shipping today! Enter code SHIP1MD at checkout.

Get free shipping today! Use code



Comprehensive Immune Support*

4.8 / 5 4.8 out of 5
98 % of customers recommend this product

ImmunityMD® pairs two doctor-selected probiotic strains, L. acidophilus and L. rhamnosus with a potent dosage of L-lysine and zinc to support immune response, promote lip, skin, and oral health, and aid calmness.* The addition of NutraFlora® prebiotic supports the growth and viability of probiotic strains, making ImmunityMD® a comprehensive formula for immune, brain, and whole body health.*

  • Promotes Optimal Immune System Health with Clinically-Studied Dosages of 3 Key Science-Backed Ingredients*
  • Reduce Stress Levels Connected to Occasional Outbreaks*
  • Maintain Integrity of Lips, Skin, and Mouth*
  • 12 Billion CFUs of Immune-Supporting Probiotics*

Subscribe & Save (up to 31% Off)

One-Time Purchase (up to 15% Off)

Join 79,241+ monthly 1MD Nutrition™ subscribers

  • Biggest Savings Locked In
  • Free U.S. Shipping on all Orders
  • Out-of-Stock Protection
  • Pause or Cancel any Time
View More Benefits (7)
  • Best Value

    6 Bottles

    every 6 months

    Best Value

    31% OFF




    You Save $72

    Only $0.90 per day

    Add to cart

    Total $161.94

  • Best Seller

    3 Bottles

    every 3 months

    Best Seller

    23% OFF




    You Save $27

    Only $1.00 per day

    Add to cart

    Total $89.97

  • 1 Bottle

    every month
    15% OFF




    You Save $6

    Only $1.10 per day

    Add to cart

    Total $32.99

  • Best Value

    15% Off Best
    6 Bottles 15 % OFF

    Best Value

    6 Bottles

    $32 99 each
    $38.99 MSRP

    You Save $36.00

    + Free Shipping

    Only $1.10 per day

    Add to cart Total: 197.94
  • Best Seller

    5% Off Best
    3 Bottles 5 % OFF

    Best Seller

    3 Bottles

    $36 99 each
    $38.99 MSRP

    You Save $6.00

    + Free Shipping

    Only $1.23 per day

    Add to cart Total: 110.97
  • MSRP

    1 Bottle

    1 Bottle

    $38 99 each

    Only $1.30 per day

    Add to cart Total: 38.99
  • Dairy-free
  • Peanut-free
  • Wheat-free
  • Shellfish-Free
  • Non-GMO
  • 90 Day Money Back Guarantee
  • Made in the USA
  • GMP - Good manufacturing process
ImmunityMD® is Doctor-Formulated for Immune, Lip, Skin, and Oral Health*
  • Dairy-free
  • Peanut-Free
  • Wheat-free
  • Shellfish-Free
  • Non-GMO


Dr. Brian Greenberg

Over thirty years ago, while still a medical student, the long hours and intense stress had many of us struggling with maintaining the integrity of our lip, skin and mouth. It quickly became a recurring issue, and for some friends of mine, a very visible issue too. We tried many of the common, over-the-counter remedies but they were simply ineffective and just didn’t work. Even our professors couldn’t really help. Nothing helped.

I set out to find a simple and effective solution, and ended up spending days in the medical library extensively reading medical journals. I quickly found dozens of mentions of the efficacy of probiotics, and then began experimenting with different probiotic strains, combined with other scientifically-backed ingredients.* Finally, after numerous attempts and countless hours of research, I found the perfect combination of probiotic strains, minerals, and amino acids that helped immensely with the appearance of the lips, mouth, and skin.*

After completing medical school, I first trained in Pediatrics and then Allergy and Clinical Immunology at UCLA before joining a busy, private practice in Los Angeles. When patients showed similar concerns about their lips, mouth, and skin—in particular, the visible appearance of those areas—I recommended using the combination of key ingredients—paired with probiotics—that I now knew had worked before.* My patients could not believe the incredible results they experienced.* After numerous successful cases, I knew I was on to something.*

I decided to create a proprietary formula from the highest-quality ingredients whose efficacy I trusted.* I searched for years for a manufacturer and supplier who could compound this formula to the highest specifications, and that’s when I found 1MD Nutrition®. The result is ImmunityMD® Probiotic Formula—a proprietary solution unlike any other on the market, and made right here in the USA, at GMP facilities.

If you are one of millions of people concerned about the health and appearance of your lips, mouth, or skin, let ImmunityMD® help.* It can bring your confidence back, and empower you to look and feel your best again.*

Dr. Greenberg

Regain Confidence in Your Daily Appearance*

ImmunityMD® is a unique, probiotics-based supplement formulated by an allergist and immunologist for the specific purpose of helping avoid the unsightly and uncomfortable problems of common immune-related problems of skin and tissues in and around the mouth.*

Promoting Your Immune System Is Only One Part of the Formula*

  • The probiotic and prebiotic blend maintains a strong immune system by supporting the gut’s ability to absorb nutrients and process everyday toxins*
  • The inclusion of L-Lysine assists in helping you reduce everyday worry and anxiety*
  • Nutraflora® Prebiotic helps ensure the growth of the beneficial gut bacteria at the root of immune system strength*
  • The powerful effects of zinc promote both immune cell function and the body’s ability to respond to common problems*
  • Zinc also supports the body’s ability to rejuvenate the complexion, making typical skin issues that do arise manageable*

See the Benefits of ImmunityMD®

A consistent supplement routine can help manage everyday lip, mouth, and skin issues.*

  • 7 Days

    The body requires zinc to develop and activate T-lymphocytes.* Supplementing with zinc will immediately raise levels of this vital nutrient in the bloodstream.*

  • Month 1

    Start to incorporate exercise into your journey to help further promote your immune system and help your body absorb the nutrients in ImmunityMD®.*

  • Month 2

    Studies have shown it takes an average of 66 days to develop a habit. By now, taking your daily ImmunityMD® dose and keeping your healthy lifestyle will be more automatic.*

  • Month 3 & Beyond

    Over time, both the probiotics and other ingredients, like L-lysine, will promote a balanced mood, sustained immune system strength, and fewer common but unsightly uncomfortable skin or mouth issues.*

*Individual results may vary. This timeline may not reflect the typical purchaser's experience, and is not intended to represent or guarantee that anyone will achieve the same or similar results.

A Unique Formula & Key Ingredients*

Thanks to our doctor formulation, you can enjoy pure, effective ingredients.

You can rest assured knowing there are never any unnecessary fillers or additives

View Ingredients


  • Dairy-free
  • Peanut-Free
  • Wheat-free
  • Shellfish-Free
  • Non-GMO

How to Take ImmunityMD®

As a dietary supplement, take two (2) capsules, once (1x) daily with food. Do not exceed recommended serving.

Write a Review

What are people saying?

Very good product, works for me really good.

Have much more energy and feeling great!!

This product is awesome! I felt great!

I just started taking this product and I feel better.

I love this stuff! I feel great.

This is my third purchase and I must say I have definitely see a difference in my skin appearance. Will definitely continue to use to optimal continuous results

Just started them, but needed this

A+++++ I Feel Great!

Awesome Product! A+++++ I Feel Great!

Since taking 1MD Immunity, I feel strong & healthy

Since taking 1MD Immunity, I feel strong & healthy. I have been taking this product for nearly 3 weeks, and I am very satisfied.

Immunity power packed in this one product

Great product! Love the immunity power packed in this one product.

Write a Review

Frequently Asked Questions

What makes ImmunityMD® the most effective option for lips and mouth (oral skin health)?

ImmunityMD® is the first daily supplement designed specifically for immune system support in all areas of the mouth, lips, and gums, that also contains a proprietary probiotic blend to promote its healthful properties when used regularly.* At 1MD Nutrition®, we teamed up with a doctor specializing in allergy and immunology to use the latest scientific research in the study of oral health and immune system support for the lips, skin, and inner mouth.* Together, we created a revolutionary new supplement that utilizes the many health-promoting powers of probiotics.*

Combining the healing and supportive properties of L-Lysine and Zinc, ImmunityMD® is a total immune system support supplement that promotes oral health for the lips and mouth, while maintaining and promoting immune system responses that target everyday stress and tension too.* In this way, ImmunityMD® promotes oral and physical health on two, bold, new fronts.* By using a doctor-formulated blend with no unnecessary additives or fillers, you get a truly comprehensive formula, with the added bonus of a probiotic blend that supports digestive and immune health.*

What are probiotics and why are they important?

“Probiotics” actually means “for life." Probiotics are living microorganisms that—in sufficient numbers—provide innumerable health benefits when ingested regularly. Probiotics are often called “the good bacteria”, and for good reason. You always want to keep your own microbiome at an 85/15 level, with 85% composed of probiotic or “good” bacteria, and the other 15% composed of “bad” bacteria. Probiotics provide the balance.*

Should I also take ImmunityMD® when I feel well?

Yes. ImmunityMD® is a supplement that is intended to be taken regularly to continuously maintain immune system support, promote lip, mouth, and oral health, and provide the support you need for those areas to look and feel healthy, 24/7.* By taking ImmunityMD® on a daily basis, you can rest assured that you’re doing everything you can to feel your best, and encourage optimal health results for your entire body—not just your lips and mouth.*

What do I do if I miss a serving?

While you do want to try to keep your serving sizes and frequency as consistent as possible, if you miss a serving, just continue with your next scheduled serving. There’s no need to double up. 

Is ImmunityMD® gluten-free? Dairy-free? Soy-free?

Yes, to all of the above. ImmunityMD® is also non-GMO, preservative-free, peanut-free, and contains NO unnecessary additives or synthetic fillers whatsoever.

Is ImmunityMD® tested on animals?

No, our products are never tested on animals. We never use unnecessary fillers, binders, additives, artificial colors or flavors, or animal byproducts. It’s part of what sets us apart.

Is ImmunityMD® made in America?

Yes, our supplements are always made in America using globally-sourced ingredients. Every 1MD Nutrition® product is proudly made and distributed in the U.S.A. We believe in keeping our production right here at home.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Call Now

Write a review

Thank you for your reviewing our product!


Woohoo! You just got up to

44% Off

Claim Your Discount

Subscribe & Save (up to 31% Off)

One-Time Purchase (up to 23% Off)

  • 6 Bottles 23 % Off Best

    $29 99 each
    $38.99 MSRP

    You Save $54.00

    + Free Shipping

    Add to cart Total: $179.94
  • 3 Bottles 15 % Off Best

    $32 99 each
    $38.99 MSRP

    You Save $18.00

    + Free Shipping

    Add to cart Total: $98.97
  • 1 Bottle 8 % Off

    $35 99 each
    $38.99 MSRP

    You Save $3.00

    Add to cart Total: $35.99