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Winter is coming! Time to get your immune system tuned up



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ImmuneDx 60-Capsule Bottle, Vegan

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Boosts antibodies & immune activity. Helps you stay healthy!

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Get 10% off your one-time order of 4 or more bottles - or 15% off for 8 or more!

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ImmuneDx™ is an immune supplement like no other!

ImmuneDx ("Immune Dee-Ex") is the only immune supplement scientifically shown to boost antibodies and white blood cells and to help keep you healthy. ImmuneDx boosts the body’s immune system and enhances your resistance to immune challenges due to fatigue, exposure, and stress.*

In addition, immune function has to be properly modulated – an over-active immune system can cause just as many problems as an under-active one. ImmuneDx is carefully formulated not just to boost key immune defenses but also to calm dysfunctional immune activity.*

  • Clinically tested and shown to help you stay healthy*
  • Increases antibody production*
  • Boosts immune cells (T cells, B cells, macrophages)*
  • Enhances both innate and adaptive immunity*
  • Quality controlled from farm to finished product
  • Natural plant-based herbal supplement
  • Vegan

Whether you’re stressed, traveling, sleep deprived, or drenched in the freezing rain, ImmuneDx will fortify your defenses to help you stay healthy.*

Take ImmuneDx daily to stay healthy and keep your immune system at its peak.

Suggested use: Maintenance use: Adults take 2 capsules once or twice a day.
Immediate use: For a quick immune boost, adults take one serving of 2 capsules followed by a second serving within 5-10 minutes. Repeat up to 3 times per day.

Shipping: Shipping is always free via USPS.



ImmuneDx has been evaluated in several research studies.

One study was a 4 month long blinded, placebo controlled, and randomized outcome study. Compared to placebo, subjects using ImmuneDx were statistically significantly more likely to remain healthy and maintain healthy lung function during the study period.

Additional studies have shown that use of ImmuneDx has the following effects on immune function compared to placebo:
* Increased production of antibodies
* Increased proliferation of white blood cells (B cells and T cells)
* Increased phagocytic activity of macrophages

For additional information, see the "Research" page of the website.

Customer Reviews

Based on 11 reviews
It works!

On a Saturday, I was feeling like my immune system needed some help. I took these pills according to instructions. With extra hydration and rest, by Monday morning, I was ready to go to work. Hardly missed a beat. I feel like these magic pills dramatically helped me out.

A. Fausett
Must have Immune Supoort

I have used the Immune product for years. So glad to find this in a local pharmacy. They recently went out of business and thankfully I could order direct from Plantiva. This product keeps us healthy thru the winter and when traveling. I never want to be without this product. Please keep making this product Plantiva!


We have been using Immune for years and have had very few problems. A very good and effective product

A. E., MD
Awesome Product

I take this before and after I have to interact with people, and it really works.


Have been taking ImmuneDx this winter. Feeling great. I have confidence in Plantiva products.


Plantiva controls all aspects of its product supply chain, which starts with knowing our growers, lab testing every step of the way, starting with the unprocessed plant materials and continuing through the multiple stages of processing to the finished extract materials.

Plantiva does not buy its ingredients from brokers and herb markets. We have spent over 15 years comparatively evaluating growing areas, standardizing extraction processing, and developing analytical methods for the plants used in making Plantiva products.

Our quality assurance team is managed by leading industry experts and includes other dedicated and experienced technicians around the world.


Astragalus - Broad spectrum immune adjuvant, hepatoprotective. Improves resistance to external challenges.*

Stephania - Normalizes over-zealous immune activity. Improves circulation of lymph and blood, relaxes muscles. Can relieve symptoms of muscle and joint stiffness that interfere with an optimal immune response.*

Epimedium - Both strengthens and regulates immune function. Epimedium is a warming and nutritive tonic with strong immune and respiratory benefits.*

Dong Quai - Blood tonic, nutritive, hormone regulating. When properly combined with Astragalus it has broad immune health benefi­ts.*

Eleuthero - Relaxes the joints and muscles. Increases resistance and adaptability to harsh conditions.*

Ginseng - Small doses increase central nervous system activity. Has immune benefits. Strengthens the lungs and respiratory system.*

Echinacea - Mildly enhances immune function.*

Other Ingredients: Vegetable capsule, organic rice powder, tapioca starch, silica, vegetable magnesium stearate.


Q: What are the benefits of taking ImmuneDx?
A: Three of the four functional disorders of the immune system represent an overactive immune response; only one represents a deficiency. Non-drowsy and stimulant free, ImmuneDx is a proactive defense designed to both strengthen deficiency and regulate overactivity of the immune system. ImmuneDx is clinically tested to help you stay healthy when fatigued, stressed or exposed.*

Q: How many capsules should I take?
A: For an immediate immune boost, take 2 capsules followed by 2 capsules within 5-10 minutes; repeat up to 3 times per day. For maintaining a healthy immune system, take 2 capsules once or twice a day.

Q: How long will 1 bottle of this product last me?
A: When taken at 2 capsules per day, one bottle will last 30 days.

Q: Is ImmuneDx beneficial for people with an overactive immune function?
A: ImmuneDx is specifically designed to balance the immune system and reduce problems caused by misdirected immune activity. Some consumers with overactive immune systems have reported surprising benefits.*

Q: Is the product vegan?
A: Yes, all Plantiva products are vegan.

Q: Is the product gluten free?
A: Plantiva products are not certified gluten free, but our products are formulated without ingredients that inherently contain gluten. Traces may occur due to cross-contamination in the manufacturing facility.

Q: Does the product contain any commonly known allergens?
A: We strive to avoid known allergens as ingredients. However, we cannot guarantee they are free from traces of allergens that may result from other ingredients processed in the same facilities.

For general questions, see our FAQ page in the footer menu.

  • Sustainable

    Starting with our growers, who use sustainable farming practices, we choose the highest quality raw materials and healthiest growing environments possible.

  • Family Team

    We're a family owned business - but we're all family here at Plantiva. We have come together at Plantiva to provide you with great formulas that really work!