Immunity & Antioxidant Support

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Starting at $69.00
30 days supply for 1 horse
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Boost Natural Immune Function

Intense physical exercise, traveling, exposure to sick horses or other stressful situations can compromise your horse’s immune system requiring longer periods of recovery, and leaving him more susceptible to infection, soreness, or tying-up. Antioxidants help neutralize oxidative stress caused by unstable free radicals that cause cellular damage and inflammation.

Immunox provides a highly bioavailable source of natural Vitamin E (d-alpha tocopheryl acetate), a potent antioxidant that helps limit the damage caused by daily oxidative stress, which in conjunction with Vitamin C, Vitamin A, selenium, and polyphenols help enhance cell activity protecting cell membranes from free radicals.

Beta-1,3/1,6 D-glucans serve as immune system potentiators and modulators

Adaptogens moderate an overactive immune system in response to allergies and skin conditions

Polyphenols maintain a healthy inflammatory response and support beneficial bacteria in the GI tract

Natural Vitamin E protects against damaging effects of oxidative stress

Antioxidants neutralize free radicals

Adaptogens help reduce cortisol and increase serotonin

What's Inside
  •  Blueberry


  •  Aloe vera

    Aloe vera

  •  Sweet potato

    Sweet potato

  •  Ganoderma lucidum

    Ganoderma lucidum

  • Sesame Seed

    Sesame Seed

  •  Celery seed

    Celery seed

  • Sunflower Seed

    Sunflower Seed

  • Saccharomyces Cerevisiae

    Saccharomyces Cerevisiae

  •  Trametes versicolor

    Trametes versicolor

  • Peas


  •  Lentils


  •  Sea buckthorn

    Sea buckthorn

Horse Show Safe

Contains no prohibited substances

Lab Tested

Drug screen by FEI recognized laboratory


Picky eater approved

Key Ingredients

  • Polyphenols
  • Vitamin E (d-alpha tocopherol acetate)
  • Vitamin A
  • Vitamin C
  • Selenium
Product Label


86g (2 scoops - 1AM/1PM)

1 scoop AM


1 scoop PM



Small Bag (5.6lbs)

120 DAYS

Large Bag (22.4lbs)


Active Ingredients 86g




Vitamin E (d-alpha tocopheryl acetate)


Vitamin A


Vitamin C





Proprietary blend of sunflower seed, sesamee seed, celery seed, blueberry pomace, saccharomyces cerevisiae, sweet potato, peas, lentils, ganoderma lucidum, trametes versicolor, sea buckthorn extract, aloe vera extract.


Administer 2 scoops (86g) daily; 1 scoop AM/PM. Serving size may be increased for difficult horses, times of stress, or for extra support. To maximize freshness, store in a cool dry place with bag closed when not in use.


  • Safe use in pregnant animals or animals intended for breeding has not been proven.
  • If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian.


  • For animal use only.
  • Keep out of reach of children.
  • In case of accidental overdose, contact a health professional immediately.
  • Should not be used for animals intended for human consumption.

Equine Elixirs’ liability for use of this product shall not exceed this product’s purchase price.  Equine Elixirs shall not be liable for any consequential or incidental damages resulting from use of this product.


Equine Elixirs, Inc.
Palm Beach, FL 33480
[email protected]

Research and Testing

Comprehensive prohibited substance screen performed by LGC Science, Inc., an FEI recognized laboratory, and the laboratory that performed the FEI drug testing for the 2016 Rio Olympics. For more information visit the following sites:

LGC Performs FEI Drug Testing for Rio Olympics

FEI Laboratories

Aloe Vera

Hamman JH. Composition and applications of Aloe vera leaf gel. Molecules. 2008;13(8):1599–1616. Published 2008 Aug 8. doi:10.3390/molecules13081599.

Ganoderma Lucidum

Babu P., Subhasree R.S. The Sacred Mushroom “Reishi”-A Review. American-Eurasian Journal of Botany, 1 (3): 107-110, 2008.

Saccharomyces Cerevisiae

Jouany JP, Gobert J, Medina B, et al. Effect of a live yeast culture supplementation on apparent digestibility and rate of passage in horses fed a high-fiber or high-starch diet. J Anim Sci. 2008 Feb;86(2):339-47.

Sea Buckthorn

Zielińska A, Nowak I. Abundance of active ingredients in sea-buckthorn oil. Lipids Health Dis. 2017;16(1):95. Published 2017 May 19. doi:10.1186/s12944-017-0469-7.


Richardson SM, Siciliano PD, Engle TE, et al. Effect of selenium supplementation and source on the selenium status of horses. J Anim Sci. 2006 Jul;84(7):1742-8.

Calamari L, Ferrari A, Bertin G. Effect of selenium source and dose on selenium status of mature horses. J Anim Sci. 2009 Jan;87(1):167-78.

Turkey Tail

Chen J, Jin X, Zhang L, Yang L. A Study on the Antioxidant Effect of Coriolus Versicolor Polysaccharide in Rat Brain Tissues. Chen et al., Afr J Tradit Complement Altern Med. (2013) 10(6):481-484.

Vitamin A

Han R, Zhang J, Skibsted L. Reaction Dynamics of Flavonoids and Carotenoids as Antioxidants. Molecules 2012, 17(2), 2140-2160.

Vitamin C

Deaton CM, Marlin DJ, Smith NC, et al. Pulmonary bioavailability of ascorbic acid in an ascorbate-synthesising species, the horse. Free Radic Res. 2003 Apr:37(4):461-7.

Deaton CM, Marlin DJ, Smith NC, et al. Pulmonary epithelial lining and plasma ascorbic acid concentrations in horses affected by recurrent airway obstruction. Am J Vet Res. 2004 Jan;65(1):80-7.

Kirschvink N, Fievez L, Bougnet V, et al. Effect of nutritional antioxidant supplementation on systemic and pulmonary antioxidant status, airway inflammation and lung function in heaves-affected horses. Equine Vet J. 2002 Nov;34(7):705-12.

Youssef MA, El-khodery SA, Ibrahim HM. Effect of selenium and vitamin C on clinical outcomes, trace element status, and antioxidant enzyme activity in horses with acute and chronic lower airway disease. A randomized clinical trial. Biol Trace Elem Res. 2013 June;152(3):333-42.

Ralston SL, Nockels CF, Squires EL. Differences in diagnostic test results and hematologic data between aged and young horses. Am J Vet Res. 1988

Vitamin E

Finno C, Valberg S. A Comparative Review of Vitamin E and Associated Equine Disorders. Journal of Veterinary Internal Medicine, Vol. 26, Issue 6, November/December 2012: 1251-1266.

Why the long face? We have answers to your questions right here.


Can’t find what your looking for? Contact Us

Which types of products can Immunox replace?

Immunox can replace Vitamin E and selenium supplements as well as products given post workout or competition because the broad spectrum antioxidants and anti-inflammatories provide your horse with the necessary support on a daily basis. Not only is Immunox high in Vitamin E, a common supplement for horses, but it’s high in Vitamins A and C as well as polyphenols. Together this broad spectrum supplement is all you need to boost and protect your horse’s immune system, muscle recovery and strength.

Which skin issues does Immunox help?

There are so many, but these are a few of the most common: hives, bumps, fungus, general skin funk, scratches, summer sores, and more.

Does Immunox help muscle recovery and strength?

Yes! Immunox is high in vitamins E, A and C as well as anti-inflammatories. They are designed to keep muscles supple and fresh when in hard work and training. Unlike other products containing synthetic Vitamin E (dl-alpha tocopherol), Immunox contains only natural Vitamin E, (d-alpha tocopheryl), which is the most bioavailable and readily absorbed by your horse.

Can I use Immunox with Ulceraser?

Yes! All of our products are designed to be safely used together. Immunox and Ulceraser work particularly well together because when it comes to good gut health and a strong immune system, you can't have one without the other. There is a very strong correlation between gut health and a healthy immune system because approximately 80% of immune system cells are located in the gut. Ensure that your horse has the gut support they need in order to boost immunity.


How long does it take to see a change when using Immunox?

All horses are unique and respond differently, but the average time frame is 1-2 weeks.

Is it safe to use Immunox with other Equine Elixirs products?

Yes.  All of our products are designed to complement one another and are safe to use together.

Is it ok to administer extra Immunox if my horse needs additional support?

Yes.  It is perfectly safe to double the dose during times of additional stress.

Do you offer farm incentive programs?

Yes.  For barns buying in bulk please email us at [email protected] to discuss eligibility and incentive structure.

Where do you ship from?

All orders ship from our warehouse in Wellington, FL.


Do you have sales or promo codes?

No. We do not have sales or promo codes because we offer the highest quality product at the lowest possible price year round.

Do you have sample sizes of the supplements?

No.  The reason we do not have sample sizes is because the average time frame for seeing an improvement is generally 2-3 weeks so for people wanting to sample the products we suggest starting with the 30 day supply.

Immunox has helped us deal successfully with muscle soreness, dehydration, skin issues and allergies that really affect the horses.
Our experience with Immunox has been extremely beneficial. When we deal with extreme heat and humidity, we have a lot of muscle soreness and dehydration. In a tropical climate there are skin issues, allergies, fungus, and bugs in the soil that really affect the horses. Immunox has helped us deal successfully with all these problems.
Mclain Ward
U.S. Olympic and World Equestrian Games Gold Medalist
The Immunox helped boost our horses’ immune systems so that they adjusted really well to the organisms in the warm Florida soil.
The Immunox helped boost our horses’ immune systems so that they adjusted really well to the organisms in the warm Florida soil. The Immunox has also helped maintain their muscles, helping to keep them supple even under the stresses of sweating a lot in the tropical climate. It has been great for their overall wellbeing.
Margie Engle
U.S. Olympic Show Jumper
When the horses started on Immunox, I noticed much less of a reaction to small injuries, and that they healed faster.
Immunox is loaded with vitamins, minerals and antioxidants that help improve circulation and reduce inflammation, which are key to the healing process. One of the difficulties of being based in Florida is that the ground does not freeze and the soil is a mecca for bacteria, which is why little abrasions can become a big deal. When the horses started on Immunox, I noticed much less of a reaction to small injuries, and that they healed faster. The horses are much happier and more comfortable!
Marilyn Little
U.S. Pan American Gold Medalist Eventer
Since starting my horses on Immunox, I have not had to do the same post-competition recovery treatments that I used to.
During peak show season when campaigning my horses, I ask a lot of their muscles and bodies. Since starting them on Immunox I have not had to do the same post-competition recovery treatments that I used to. Their bodies are recovering quicker, they are moving better, they are healthier and more fit, and I am thrilled with how happy they are.
Devon Kane
Grand Prix Dressage Rider, Diamante Farms