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Free AllerDx 4-Capsule Packet, Vegan

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The best pollen season support available! Works in minutes*

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Regular price
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Note: This free product is not for sale. It is available only as a gift in connection with paid orders.

AllerDx® brings quick relief from pollen, dust, dander, and more in just 10-20 minutes!

Breathe Easy with AllerDx  (pronounced "Aller Dee-Ex"), the most effective natural sensitivities support available. Clinical studies show AllerDx improves nasal airflow in 10-20 minutes after exposure to an irritant. It also addresses key underlying causes of sensitivities to environmental irritants.* 

  • Clinically tested in 2 blinded, placebo-controlled studies
  • Within 10-20 minutes people showed significantly improved nasal airflow*
  • In the short term, provides quick relief*
  • In the long term, rebalances the body's reactions and curbs over-sensitivity*
  • Decades of research & development in clinical practice
  • Quality controlled from farm to finished product
  • Natural plant-based herbal supplement
  • Non-drowsy & stimulant free
  • Vegan

AllerDx is faster acting and more effective than any other natural product for environmental sensitivities.*

Suggested use: For maintenance use, adults take 2 capsules once or twice per day. For immediate use, adults take 2 capsules, followed by another 2 capsules within a half hour if needed; repeat up to 3 times per day as needed (12 capsules total).


AllerDx has been tested in two randomized, placebo-controlled, double-blind, crossover clinical trials. Study results showed that within 10-20 minutes, the subjects that received AllerDx showed significantly improved nasal airflow compared to subjects that received placebo.*

One trial was a three-day study, and the other was a longer one-month study. In each trial subjects completed both placebo and treatment group protocols. Study results showed that within 10-20 minutes, the subjects who received AllerDx showed statistically significant improvement in an objective measurement of nasal airflow compared to subjects that received placebo. In the longer trial, subjects taking AllerDx were significantly less reactive to an irritant, showing that daily use makes the body less reactive to environmental irritants.*

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

Customer Reviews

Based on 3 reviews
Gregory Swift
The question is: Why?

We bought 4 bottles of AllerDX. Seemed kind of superfluous....

Hi Gregory,

Our web cart offers a menu of free gifts to choose from depending on how much you order. You may have hit the button for a free AllerDx packet by mistake, or else if you didn't choose a gift then our shipping staff may have thrown one in when they saw that you didn't select anything. You can use it a a convenient travel pack, or if you don't need it you could give it to someone to try the product. In either case, thanks for your inquiry and thanks for being a Plantiva customer!

The Plantiva Team

Annie Pattetson
AllerDx ❤️

I am often sensitive to spray cleaners and plug in chemical air fresheners . It makes me have a runny nose and sneeze a lot. Working at a elementary school I come in contact with these things more than I would like so it’s nice to have AllerDx packets with me for when I’m on the go helps stop these symptoms. Great stuff! Highly recommend!

Annie Ruby
Easy size to take with you.

I’ve taken AllerDx for years. Your free packet is handy to go with me anywhere. Thanks for the gift.


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.


Psoralea Strengthens the constitution. Warming and nourishing. Kidney and Spleen Yang Tonic.

Xanthium Maintains healthy sinus function, improves breathing.

Chinese Skullcap Reduces environmental sensitivities. Liver detoxifying.

Gardenia Reduces excess heat. Reduces hypersensitivity. Promotes healthy inflammatory immune function.

Bupleurum Regulates liver. Defends against harsh environmental conditions. Improves temperature regulation.

Chrysanthemum Clears the eyes. Calms hyperactive liver heat.

Areca catechu husk Helps maintain clear lungs and regulates fluid metabolism.

Schisandra Astringes mucus membranes and blood vessels.

Jujube seed Calms hypersensitivity in the nervous system.

Schizonepeta Regulates the body’s interaction with the external environment. Improves temperature regulation.

Asian plantain Helps maintain clear lungs and improves fluid metabolism.

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


Q: What are the benefits of taking AllerDx, and how long will it be until I see them?
A: Non-drowsy & stimulant free, AllerDx supports healthy nasal function and air flow with respect to environmental sensitivities such as pollen, dust, and pet dander by moderating the body’s responses to these challenges. These results can be felt within 10-20 minutes, providing quick relief in the short term. Taken continuously, AllerDx rebalances the body's reactions and curbs over-sensitivity.*

Q: How many capsules should I take?
A: For immediate relief, take 2 capsules followed by another 2 capsules within a half hour if needed; repeat up to 3 times per day. For long term use, 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 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!