Boosting the body’s immune system and enhancing resistance to immune challenges due to fatigue, exposure, and stress.

• Boosts white blood cell counts*

• Increases production of antibodies*

• Increases the phagocytic activity of macrophages*

• Reduces frequency of immune difficulties*

ImmuneDx represents a unique approach to supporting immune health by simultaneously promoting two specific elements of immune function: one is to provide broad spectrum strength and energy to immune activity; the second is to control the sometimes over-zealous activity of immune cells. This is the “push-me pull-you” approach to immune health.

Many health conditions related to immune function reflect an over-active immune response. Others reflect a state of deficient immune activity. It is possible, even highly desirable, to address both of these tendencies concurrently. This is exactly how ImmuneDx has been designed – to provide broad long term support for both strong AND balanced immune function.

“As a teacher who encounters a veritable universe of [immune challenges] every day. I want to say how much I appreciate the ImmuneDx and ColdDx products. I have been taking both for more than ten years!” Carol O – WA

“I take ImmuneDx before meetings, flights, and when I’m just rundown and it has made a big difference. Thanks!” Elizabeth R – IL


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About ImmuneDx

ImmuneDx provides a comprehensive approach to boosting the body’s immune system and enhancing resistance to immune challenges due to fatigue, exposure, and stress. ImmuneDx supports immune function in people from all walks of life, including athletes, travelers, seniors, and others.

  • Boosts white blood cell counts*
  • Increases production of antibodies*
  • Increases the phagocytic activity of macrophages*
  • Reduces frequency of immune difficulties*

Staying healthy in today’s world is a challenging task and your immune system requires intelligently designed immune nutrition in order to successfully meet those challenges. Try ImmuneDx and you’ll see what we mean.

ImmuneDx is available in a 60 vegetarian-capsule bottle.

*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.


ImmuneDx has been evaluated in several research studies.

One study was a 4 month long blinded, placebo controlled, and randomized outcome study in 61 subjects. Compared to placebo, the use of ImmuneDx at 3 capsules per day, 20 days per month, resulted in statistically significant benefits in these important areas of assessment as follows:

  1. There was a significant reduction (P<0.01) in the incidence and frequency of respiratory immune challenges;
  2. There was a significant reduction (P<0.01) in the severity of respiratory immune challenges in the ImmuneDx group compared to placebo;
  3. There was a statistical trend (P<0.07) toward reduction in the duration of immune challenges in the ImmuneDx group.

Three additional studies were also undertaken to look at specific immune parameters. These three studies demonstrated the following:

  1. The proliferation of white blood cells (B and T-cells) was significantly increased (P<0.001) in the ImmuneDx group compared to placebo.
  2. The generation of antibodies showed a significant increase (P<0.001) in the ImmuneDx group compared to placebo.
  3. The phagocytic activity level of macrophages was significantly increased.

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, magnesium stearate.


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.

For more on Plantiva Quality, click here.


Q: Is ImmuneDx clinically-proven?
ImmuneDx is a clinically tested natural formula that boosts the immune system by strengthening your resistance. This is important whenever you’re exposed to people with immune challenges, experience fatigue, temperature changes, and other factors.

Q: Do I use ImmuneDx as a daily immune support supplement?
Yes, Adults 18+ can take 2-3 capsules once a day 5 days per week, or alternating 2 weeks on the product and 1 week off. Staying healthy is an everyday effort. For immediate use adults can take 3-4 capsules right away, and repeat in 4-6 hours.

Q: What kind of customer uses ImmuneDx?
Everyone that is exposed to immune challenges due to fatigue, exposure and stress.

Q: How long will it take before I feel ImmuneDx results working?
At the first sign of an occasional immune challenge, dosage may be increased to up to four capsules, four times per day. In our experience with the product, after taking a large dose the benefits can be noticed within 24 hours; however, there is no clinical data to support this.

Q: What is the key benefit of ImmuneDx?
ImmuneDx has shown to be effective in maintaining a strong and balanced immune system when facing stresses such as seasonal changes, fatigue, over-exercise, and exposure to environmental stresses.  If you want to stay active, keep your immune system healthy.

Q: Is ImmuneDx safe and natural?
Yes, ImmuneDx is a natural formula made from a proprietary blend of beneficial plant extracts. There were no adverse events reported by participants in the ImmuneDx clinical trial and years of use in the clinic and marketplace has shown ImmuneDx to be safe and well tolerated.

Q: Is ImmuneDx gluten free?
None of the ingredients in Plantiva products are known to contain gluten. However, Plantiva does not test for gluten and therefore cannot guarantee the products to be completely gluten free.

Q: Where is ImmuneDx grown?
The ingredients in ImmuneDx are grown in Asia and the USA. We always buy direct from growers that we have carefully pre-qualified, so we know exactly what we’re getting. The majority of the ingredients in ImmuneDx are either wildcrafted or grown in “green” growing bases using no chemical pesticides or fertilizers.

Q: Is ImmuneDx one of the best Immune Dietary supplements on the market today?
The ingredient combination in ImmuneDx is unique in that it provides both strength and balance to the immune system.  The immune system not only becomes weak with age, stress, lack of sleep, and other factors, but immune activity can also become unbalanced and even over-zealous.  ImmuneDx has two physiologic targets: one is providing nourishment to strengthen immune energy; and, the second is to provide balance to immune cells that can easily become over-active.  This approach is critical to providing the immune system with the balanced activity levels as well as the strength it needs to defend your body.  For these reasons, we believe ImmuneDx to be one of the best proprietary formulas for maintaining immune health when facing stresses such as seasonal changes, fatigue, over-exercise, and exposure to environmental stress.

Q: Can I take other supplements or prescriptions when using ImmuneDx?
Always ask your doctor first, but we are not aware of any adverse interactions when using ImmuneDx in combination with other products.


Recommended use

For maintaining immune health take 2-3 ImmuneDx capsules once a day, 20 days a month. This can be accomplished by taking ImmuneDx 5 days a week or every day for two weeks and then one week off.

At the first sign of an immune challenge, take 4 capsules right away and another 4 capsules at bedtime.

Serving size: 2 capsules
Servings per container: 30
Calories: 5
Total carbohydrate: 1 g

Caution:  As with any supplement, consult your healthcare professional before use, and keep out of the reach of children. If you are pregnant, breastfeeding, or are taking prescription medicine, discuss use of ImmuneDx with your doctor.

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