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Supplement bottle labeled 'HistaminX' by Seeking Health on a white background
5 Stars
Great Product

Works like a charm! Finally on a great vitamin routine! ~Kayla S.

5 Stars
HistaminX is awesome !! HistaminX is wonderful for me

I have had histamine sensitivities for many years now and this is the first supplement to give me support. A friend of mine recommended this product. It’s been a lifesaver.† - Sherry R.

5 Stars
Game changer

If you have histamine sensitivities this is a must purchase. I have endometriosis and also discovered I have histamine sensitivities. Since I found this I noticed a healthy response to my histamine sensitivities. I never go without it. It’s a game changer.† - Tiffany S.

5 Stars
This has been great for me with environmental histamine responses & healthy inflammation.

My breathing is clear. I feel like my immune responses are strong. I’ve been taking it for a month & am ordering more.† - Anita L.

HistaminX

$45 - $270
$135
$45
$45.00 - $229.50
$45

Provides seasonal comfort and healthy immune responses with plant compounds, bioflavonoids, and enzymes that work together to promote healthy inflammatory balance throughout the respiratory tract and sinuses.†
Purchase Type
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Third Party Tested

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Free Shipping

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60-day Return Policy

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High End Ingredients

Description of the image
Great Product

Works like a charm! Finally on a great vitamin routine! ~Kayla S.

Description of the image
HistaminX is awesome !! HistaminX is wonderful for me

I have had histamine sensitivities for many years now and this is the first supplement to give me support. A friend of mine recommended this product. It’s been a lifesaver.† - Sherry R.

Description of the image
Game changer

If you have histamine sensitivities this is a must purchase. I have endometriosis and also discovered I have histamine sensitivities. Since I found this I noticed a healthy response to my histamine sensitivities. I never go without it. It’s a game changer.† - Tiffany S.

Description of the image
This has been great for me with environmental histamine responses & healthy inflammation.

My breathing is clear. I feel like my immune responses are strong. I’ve been taking it for a month & am ordering more.† - Anita L.

Supporting Seasonal Comfort and Healthy Immune Responses†

HistaminX is designed to support your body's natural response to environmental triggers—whether you're dealing with seasonal pollen, pet dander, dust, or other environmental exposures that affect your respiratory comfort. The plant compounds, bioflavonoids, and enzymes in this formula work together to support healthy mast cell function and normal histamine storage within your cells. When histamine stays properly stored inside your mast cells and basophils, it's not available to trigger the uncomfortable responses you might experience in your eyes, nose, sinuses, or respiratory tract. This is particularly helpful during high-pollen seasons, when visiting homes with pets, or any time you're exposed to environmental triggers that challenge your comfort.†

Customizing Your Serving Size to Your Needs

Here's what I want you to understand: you don't need to take 2 capsules every single day. Your histamine needs fluctuate based on what you're exposed to, how you're eating, your stress levels, and even your hormonal cycle. Some days—perhaps during the changing seasons or when you're visiting a friend with cats—you may need the full 2-capsule serving. Other days, when you're indoors or the air quality is good, you might only need 1 capsule or none at all. Take HistaminX as needed, anytime of day or night, without food. Listen to your body and adjust based on your environmental exposures and how you feel. This flexibility empowers you to use exactly what you need, when you need it.†

Complementary Support for Comprehensive Histamine Balance

HistaminX works beautifully as part of a comprehensive approach to supporting healthy histamine levels. For even better results, consider combining it with other targeted histamine support products. Histamine Nutrients provides cofactors that support your body's natural ability to break down histamine—take 1-2 capsules with food during the day or evening as needed. ProBiota HistaminX is essential for gut-based histamine support—this unique probiotic excludes bacterial strains known to produce histamine in your digestive system. Take 1 capsule upon waking for the first month, then cycle to a few days per week for maintenance. If you're dealing with histamine from foods, DAO Enzyme taken before meals helps support the healthy breakdown of dietary histamine in your digestive tract. Together, these products address histamine from multiple angles—supporting healthy storage (HistaminX), healthy breakdown (Histamine Nutrients and DAO Enzyme), and healthy gut production (ProBiota HistaminX).†

Watery, itchy eyes, sinus issues, sneezing, runny nose ...do any of these sound familiar?

When springtime rolls around and pollen levels are high, do you find yourself wanting to hide indoors?

Your immune system normally produces inflammation in your body. However, if immune function is imbalanced, it can trigger inflammation and side effects in your nose, eyes, or lungs.

HistaminX is a targeted formula for immune health and seasonal comfort. It features herbal and plant-derived compounds that synergistically support healthy inflammatory responses.†

HistaminX may help to support healthy:†

  • Seasonal comfort
  • Mucous membranes
  • Immune system function
  • Inflammatory responses
  • Histamine storage and release
  • Healing processes

Dietary changes, exposure to pollen, and stress all impact your ability to maintain healthy levels of inflammation and fight off invaders. The bioflavonoids, enzymes, and other plant compounds found in HistaminX work together to support a healthy immune system and inflammatory response. Now you can enjoy time outdoors again with this unique targeted formula! †

Key Ingredients

Inside the Uncompromising Quality of Our Ingredients

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  • Brocco Raphanin®
    A powerful antioxidant-like ingredient derived from broccoli that is converted to sulforaphane in the body; Sulforaphane supports phase II liver detoxification and a healthy response to oxidative stress.†
  • Stinging nettle
    Supports healthy inflammatory responses and respiratory tract wellness.†
  • Bromelain
    An enzyme from pineapple that supports healthy inflammatory processes and healthy lungs and airways†
  • Quercetin, Luteolin & Rutin
    Flavonoids that possess powerful antioxidant properties and health benefits including immune support. They also support healthy histamine and inflammatory responses.†

BroccoRaphanin® is a registered trademark of CS Health, LLC

Suggested Use

As needed, take 2 capsules without food any time of day or night. Use as directed by your healthcare professional.

Suitable for

Bariatric, methyl sensitive, breastfeeding, vegetarian, vegan, ages 4 and up

Delivery Method

Capsules

Age Suitability

Adults, ages 4 and up

How to Store

Keep closed in a cool, dry place out of reach by children.

What our customers say

Real reviews from real customers.

4.8
Rated 4.8 out of 5 stars
Based on 217 reviews
Total 5 star reviews: 185 Total 4 star reviews: 19 Total 3 star reviews: 9 Total 2 star reviews: 1 Total 1 star reviews: 3
93%would recommend this product
Reviews Summary
Customers say this supplement helps them manage their sensitivities effectively. Many reviews mention quick results for seasonal and environmental responses. Users appreciate its versatility for different situations. While most report positive experiences, some note varying levels of effectiveness. Many reviewers indicate they keep this product consistently stocked. Common feedback includes support for outdoor activities and daily comfort. Reviews frequently highlight the product's role in users' regular routines.
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217 reviews
  • R
    RMR
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Absolutely the best

    I cannot say enough good things about HistamineX. I've tried every histamine management product or technique out there (quercetin, bromelain, elderflower, mushroom tincture, organ supplements, acupuncture, breathing exercises, neti pot, anti-histamine sprays and pills, aromatherapy, dietary changes, a new house, on and on and on!) out there and literally nothing helped but this. I hope they can find a way to keep it in stock more consistently.

    Was this helpful?
  • AL
    Anita L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    HistaminX

    This has been great for me with environmental histamine responses & healthy inflammation. My breathing is clear. I feel like my immune responses are strong. I’ve been taking it for a month & am ordering more.

    Was this helpful?
  • BK
    Balraj K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Histamine X

    It’s amazing. My eyes were irritated, hurting and tearing. Taking Histamine X supported a healthy response. So I highly recommend it!

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