Tackle The Cause Of Your Allergy Flare Ups

Breathe Easier With Pacagen

⭐⭐⭐⭐⭐

"Was so close to having to start weird immunotherapy meds for my asthma and allergies- have only used this and the cat spray a few times and already noticed a HUGE difference! Buying them both for the rest of my life"

- Belen

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Dust Allergen Neutralizing Spray

FSA/HSA eligible with Burst logo

This product may be eligible for purchase with your FSA/HSA funds. Get up to 100% reimbursed using your pre-tax dollars with Burst.

1

Purchase with any payment method

Use your credit card, debit card, or other payment method at checkout.

2

Get a letter of medical necessity

After checkout, fill out a brief health questionnaire for our licensed providers to review.

3

Get your reimbursement

If approved, Burst will help you get reimbursed from your FSA/HSA account.
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Put Allergen Control On Autopilot

  • Free welcome gifts: premium microfiber cleaning glove and spray bottle ($26 value)
  • Refills delivered to you every 4 weeks
  • Modify, pause, cancel anytime

Backed By The Pacagen 30 Day Guarantee
Build your own custom bundle to unlock additional savings!
One time purchase €58,00€58,00

Backed By The Pacagen 30 Day Guarantee

Image of Dog Allergen Neutralizing Powder

Neutralizing Powder

Where the magic happens. Contains EnviroBlock that specifically targets Der p 1 and Der p 2!

Graphic depicting Fel D1 neutralizing nanobodies contained in Pacagen's Neutralizing Powder

Stabilizing Solution

Our solution helps the EnviroBlock work better and last longer. Simply mix until dissolved!

Graphic depicting Pacagen's Dog Allergen Neutralizing Spray neutralizing up to 98% of active allergens

Dust Spray Bottle

For easy application of your new allergen neutralizing spray! Features a childproof safety lock.

Allergen Neutralizing Powder

EnviroBlock, Sodium Chloride, Glycine, Leucine, Natural Morning Glory Scent, Natural English Lavender Scent, Sodium Benzoate, Potassium Sorbate, Silica

Stabilizing Solution

Distilled water, Glycerol, Ethylhexylglycerin, Phenoxyethanol, Sodium Chloride, Glycine, Leucine, Acetic acid buffer (at pH 5.7)

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Meet Enviroblock™

Whiskerblock Visual
  • Your home may look clean, but invisible dust allergens can trigger discomfort without warning.
  • EnviroBlockTM targets and deactivates dust mite allergens before they enter your body.
  • With allergens neutralized, you can relax in a healthier home.

    • Its only been 7 days and I feel so much better

    Day 1
    Allergens are neutralized immediately once Pacagen is sprayed. So you should start breathing easier and sneeze less right away.
    Day 1
    Tip: Make sure to shake well before spraying.
    Day 3
    After a few days, most people experience relief. Less irritation, easier breathing, and a more comfortable environment.
    Day 3
    Tip: Spray after you clean. The formula needs time to settle.
    Day 7
    After 1 week, over 80% of users experience meaningful relief. Wake up clearer, rest easier, and enjoy a calmer home.
    Day 7
    Tip: Consistency is key! Don't forget to spray every few days .

    Trusted By Doctors And Experts

    Dr. Basil Kahwash

    Board Certified Allergist

    "I recommend Pacagen products to my patients because they work by eliminating the root cause of allergy symptoms. Pacagen's technology represents a promising approach to disease control for people with environmental allergies"

    Best Products 2025

    3M+ Facebook Followers

    "The magic that is in this spray makes me feel I don’t have to compromise my quality of life while living with my furball anymore — particularly because spring is notorious for being shed season."

    Auri Katariina

    Expert Home Cleaner

    "Nothing beats the feeling of truly fresh air, especially for people who suffer from allergies!! Pacagen is the kind of product I love to recommend, because it helps people breathe easier and feel at home again."

    Katie Couric Media

    1M+ Subscribers

    "Instead of taking medications that work to reactively address your symptoms after they’ve begun, this spray can work proactively to ensure that the symptoms never manifest at all."

    Dr. Basil Kahwash

    Board Certified Allergist

    "I recommend Pacagen products to my patients because they work by eliminating the root cause of allergy symptoms. Pacagen's technology represents a promising approach to disease control for people with environmental allergies"

    Best Products 2025

    3M+ Facebook Followers

    "The magic that is in this spray makes me feel I don't have to compromise my quality of life while living with my furball anymore — particularly because spring is notorious for being shed season."

    Auri Katariina

    Expert Home Cleaner

    "Nothing beats the feeling of truly fresh air, especially for people who suffer from allergies!! Pacagen is the kind of product I love to recommend, because it helps people breathe easier and feel at home again."

    Katie Couric Media

    1M+ Subscribers

    "Instead of taking medications that work to reactively address your symptoms after they’ve begun, this spray can work proactively to ensure that the symptoms never manifest at all."

    Life's better when you can breathe

    Smile

    Why Stop Allergens?

    The allergens dust mites release are the root cause of your allergic flare ups. Remove those allergens, and your body will thank you in ways you didn’t expect!

    Breathe Easier

    Easier Breathing

    Smile

    Less Itching

    Sleep Quality

    Better Sleep

    Brain Fog

    Brain Fog Gone

    How To Use It

    Mix

    Mix

    Shake

    Shake

    Spray

    Spray

    Cuddle

    Enjoy

    Us vs. Them

    Instant relief. No side effects. No discomfort. Just a smarter way to tackle dust mite allergens.

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