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Probiota HistaminX - 60 Veg Caps - Seeking Health

ProBiota HistaminX is an advanced probiotic formula meticulously crafted to enhance digestive health, aiding the breakdown of histamine in the gut. 

Availability: In stock
Current Stock Expiry:  31 Jan 2026
£34.95

ProBiota HistiminX Product Information

ProBiota HistaminX contains probiotic species that have been carefully selected to exclude those that are known to increase histamine in the gut. This formula helps to support the body's microbiome and healthy digestion and may help support the healthy metabolism of ingested histamine.

Key features of ProBiota HistaminX Veg Capsules include:

Carefully Selected Probiotics:

ProBiota HistaminX contains only 'histamine-friendly' probiotic species, chosen to avoid increasing gut histamine levels.

Acid-Resistant Delivery:

The histamine-friendly species included in this formula are delivered in a delayed-release (acid resistant) capsule to ensure that the probiotics are delivered intact to the lower digestive tract.

Probiotic Specialisation:

Certain probiotic species in a healthy gut can help break down histamine, reinforcing a healthy gut barrier - crucial for those with histamine sensitivity or intolerance.

The bacteria that make up the microbiome in the human gut serve many specialised purposes. It is thought that selectively supplementing the populations of certain probiotic species can alter the levels of fermentation end-products in the gut and support specific health goals. 

Maintaining a balanced gut microbiome is crucial for normal histamine metabolism and maintaining healthy histamine levels throughout the body, and ProBiota HistiminX helps to do that. Start your journey to a healthy gut today, shop now or contact our team of experts for more information!

Take one capsule any time of day with or without food or as directed by your healthcare professional. 

Refrigerate and keep tightly closed to maintain maximum potency. 


Probiota HistaminX does not need to be shipped with an ice pack as Seeking Health performed testing on the products, please see official statement below - 

" Testing was performed on our ProBiota line to determine how long probiotics could be exposed to high temperatures and remain at label claim. Our probiotics are able to withstand temperatures of 104 degrees Fahrenheit for up to 6 days without losing label claim potency...  Warm Temperatures: We recommend refrigerating the ProBiota products to ensure maximum potency and shelf life, however the ProBiota products may be left at room temperature for days and even weeks without a great loss of viable organisms.  If kept at average room temperature, ProBiota products will remain potent for 4 - 6 months. At higher temperatures (86 F), they will maintain potency for 1 - 2 months"


We recommend customers select an expedited shipping method to avoid delays in delivery times to countries outside the UK & Ireland if they are concerned about travel times of this product

Product will ONLY be shipped with an ice pack if requested by checking the box on the product page or as a shipping note

Frequently Asked Questions

What is histamine?

Histamine, a part of the body's biological defence system, is also found in many common dietary sources: fermented foods, fish, meat, cheese, vinegar, alcohol, and some fruits and vegetables. Other foods contain histidine, which is converted to histamine during digestion by certain bacteria in the gut. 

At healthy levels and in the right places, histamine is needed for a normal digestive process and sleep-wake cycle, and for a functioning immune system. On the other hand, too much histamine can cause unpleasant side effects like rashes, itching, stuffy nose, swelling, headache and gastrointestinal complaints.

Each person's level of sensitivity to histamine in food depends on the amount of histamine present and the effectiveness of the body's natural histamine-metabolising mechanisms. It may seem like the only way to avoid the unpleasant side effects of histamine sensitivity is to eliminate high-histamine foods altogether, but such a restricted diet can deprive the body of balanced nutrition and make it difficult to enjoy meals. A healthy gut is a key factor in normal histamine metabolism and healthy histamine levels throughout the body.

Who can use ProBiota HistaminX?

ProBiota HistaminX is suitable for adults looking to improve their digestive health. However, as with all supplements, you should consult your healthcare provider before starting a new regimen.

How should I take ProBiota HistaminX?

ProBiota HistaminX comes in easy-to-use vegetarian capsules. You should follow the dosage instructions provided on the product packaging or as directed by your healthcare provider.

Can ProBiota HistaminX help with histamine intolerance?

ProBiota HistaminX contains probiotic strains that may assist in breaking down histamine in the gut, potentially beneficial for those sensitive to histamine. However, it is not specifically designed to treat or prevent histamine intolerance. Always consult your healthcare provider for specific health concerns.

While it is true that certain bacteria found in a healthy gut are responsible for converting histidine to histamine, which can be problematic in individuals with histamine intolerance, others may help to break down histamine and other biogenic amines, and reinforce a healthy gut barrier. This can be of special interest for those with histamine sensitivity or intolerance, as increased intestinal permeability can allow more of the ingested histamine to pass from the gut into circulation.

How is ProBiota HistaminX different from regular probiotics?

Unlike regular probiotics, ProBiota HistaminX specifically contains probiotic species that do not increase histamine levels in the gut. Additionally, it uses acid-resistant capsules to ensure the probiotics reach the lower digestive tract intact.

What is DAO and why is it important?

Cells in the gut produce DAO (diamine oxidase), an enzyme that breaks down histamine in the digestive tract. In healthy individuals, DAO is responsible for keeping the majority of ingested histamine from ever reaching circulation in the body. A healthy gut microbiome containing a balanced variety of "good" bacteria (i.e. probiotics) is essential for maintaining a healthy gut barrier, and healthy cells in the gut barrier are needed to maintain normal DAO levels.

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