Cart 0

No more products available for purchase

Products
Pair with
Is this a gift?
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout
¡We help you!

Test expired. Xylosa

60,00 €
Acude a un centro para la toma de muestra

Do you want to know if your intestine properly absorbs simple sugars? The Xylose Intolerance Test is a breath test that evaluates your small intestine's ability to absorb this carbohydrate and detect alterations in the intestinal mucosa.

¿Where is it done?

We explain how it works, it's very simple:
1.- Buy your test online: once the payment is completed, you will receive a voucher in your email.
2.- Go to your nearest center: with your voucher (you can have it on your phone), come to any of our Laboratorio Echevarne centers. No appointment needed.
3.- Professional sample collection: our specialized staff will take care of the sample extraction quickly and safely.

Consulta tu centro más cercano

Descripción

The Xylose Breath Test consists of the oral administration of a xylose solution, followed by the collection of exhaled air samples every 30 minutes for 3 and a half hours (210 minutes).
Xylose is a simple sugar that is normally absorbed in the small intestine without being metabolized. When the intestinal mucosa is damaged or there is a transport deficiency, this sugar reaches the colon, where it is fermented by bacteria. The process produces gases (hydrogen and methane) that pass into the blood and are eliminated through exhaled air, allowing them to be detected in the test.
This test provides precise information to assess intestinal function and can help in the diagnosis of absorption disorders such as celiac disease, inflammatory bowel disease, or damage to the intestinal mucosa.

¿Is it suitable for me?

This test is for you if:
• You experience digestive symptoms after consuming simple sugars.
• There is suspicion of celiac disease, inflammatory bowel disorders, or malabsorption.
• You have chronic diarrhea, unexplained weight loss, or nutritional deficiencies.
• You need a more precise diagnosis of your intestinal health.

Sample type: Breath

Includes: Voucher to attend a center for sample collection

Results in 7 days

[{"variant_id":"46537190277350" , "metafield_value":""}]

Test expired. Xylosa

60,00 €

Resolvemos todas tus dudas

Benefits

• Evaluates the intestinal absorption capacity of simple sugars.
• Useful test when celiac disease, inflammatory bowel disease, or chronic malabsorption is suspected.
• Helps detect nutritional deficiencies of intestinal origin.
• It is a non-invasive, simple, and easy-to-perform test.

Prepare yourself

It is important to carefully read the preparation document.
In general, it is recommended:
Maintain a minimum fasting period of 12 hours before the test.

Avoid antibiotics in the 4 weeks prior.

Do not take probiotics, fiber, or laxatives in the 7 days before.

Follow a low-residue diet 24 hours before the test.

Do not smoke, drink alcohol, or engage in intense exercise before or during the test.

Results

Your results, clear and accessible:
Within 7 business days you will receive a notification by SMS or email to check your report in the online patient private area.
With that notification, you will be able to access and download your results from our online Patient Portal.
Once you have your report, visit a healthcare professional so they can interpret it with you and, if necessary, create a personalized action plan.

How does it work?

Frequently Asked Questions

Is the test safe?

Yes, it is completely safe, non-invasive, and without significant side effects.

Can it be confused with other intolerances?

No, this test specifically measures xylose absorption. However, the symptoms can be similar to those of other intolerances, so medical interpretation is always recommended

Is it necessary to stop my medication before the test?

Some medications may affect the results. Consult your doctor before taking the test.

Is this test used to diagnose celiac disease?

It is not a direct diagnosis, but it can be a useful complementary test when celiac disease or other intestinal mucosal disorders are suspected.

NUTRITION

·

WELLNESS

·

ONCOLOGY AND GENETICS

·

PREVENTION

·

SEXUAL HEALTH

·

FERTILITY AND PREGNANCY

·

SPORT

·

HOME

Customer Reviews

The experience was very good: the process was simple, without any hassle. Highly recommended!

Sofía R.
La Cañada, Almería

The procedure was quick and comfortable, and I received the results in a few days. Excellent service and professionalism from the laboratory.

Iván Y.
Jijona, Alicante