Frequently Asked Questions

Check most frequently asked questions here, if you still need help then please contact us at

About Us

XAVIAX functional foods are 100% bioavailable, which means that their functioning does not depend on the time of day they are consumed.

If more than one is to be consumed on the same day we give some suggestions, but they can also be consumed in a single indigestible and preferably after meals.

Ideally, we should ALWAYS consume probiotics, as our microbiota is constantly exposed to poor diet, medication consumption, stress, etc. which causes our good bacteria to be eliminated, so we need to be repopulating to have a balanced microbiota, better absorption of nutrients and a strong immune system.


Xaviax technology is a delicious BIOGEL, with live and active probiotics, which emulates the conditions of the mucous membranes of the digestive system. It begins to colonize from your mouth to the end of the intestine, fighting the bad (pathogenic) bacteria that may exist in your body, restoring and nourishing your microbiota, and achieving a more efficient and powerful result compared to other probiotics. BIOGEL is our second patent.


Synergistic symbiosis is another of our patents, which means that our products contain Probiotics + Prebiotics + Nutrients, thus achieving synergistic symbiosis. This combination of a prebiotic with one or more probiotic strains acts synergistically to increase the survival of beneficial microbiota and their metabolic activity.

In total that adds up to 3g of carbohydrates, which is about 1/2 teaspoon of sugar. That amount has no impact on insulin production or blood glucose rise because most of those 3 grams of carbohydrates are consumed by the probiotic, not absorbed by the body.

Probiotics are good bacteria that live in the gut, help to improve the body’s overall health, balance the gut microbiota, strengthen the immune system, improve digestion and prevent disease.


Xaviax is the only technology in the world that guarantees that live, metabolically active probiotics reach the intestine, colonizing the digestive system and ensuring that they nourish the body.

Xaviax probiotics have less than 3 grams of carbs in each sachet. When we are in ketosis, we can ingest up to 20 grams of carbs in a day, so they can be consumed on a keto diet. On the other hand, the agave inulin contained in its ingredients is not absorbed in the intestine, because it is the food of the bacteria (probiotics), and sugar is the food of the bacteria and is not absorbed by our organism. 

Xaviax and the keto diet are 100% compatible!

70% of the immune system is found in the gut, so the microbiota has two main functions: digestive and protective. 

The probiotics in the microbiota form a protective barrier of defense against pathogens, such as viruses and infections.


Because they are alive and metabolically active.


In this way, they have kept overwintering so that when they come into contact with your body temperature they are activated, begin to function, and can establish themselves within 24 hours.


XAVIAX probiotics are more stable and therefore survive longer at room temperature.


Once you receive them, keep them refrigerated.

Probiotics feed on prebiotics, which is a type of insoluble fiber. 

The prebiotic we use in XAVIAX products is Agave Inulin.

Yes, as there is scientific evidence supporting the use of probiotics in the metabolic control of DM2, with potential biochemically quantifiable benefits through serum levels of glucose, glycosylated hemoglobin, and insulin levels. 

Another benefit of probiotic use in people with DM2 is the enhancement of immunomodulatory, anti-inflammatory, and hormone-stimulating functions, which lower cholesterol, triglyceride, and fat mass levels. This effect on adipose tissue reduces insulin resistance as one of the major benefits of probiotic use.

Results vary from person to person in terms of diet and lifestyle, but generally, you will start to see results within the first week.

Ideally, you should take them beforehand so that you do not need antibiotics, but if you have already been prescribed antibiotics, then ideally you should wait until you have finished your antibiotic treatment to prevent pathogenic bacteria from "stealing" genetic information from the probiotics so that they can better resist the antibiotics.

Questions About XAVIAX PRIME

In XAVIAX PRIME you can buy with the benefits of discount and free shipping for a minimum of 3 months with recurring credit card charges. 

We have 3 types of Xaviax Prime: 


Prime Basic: 2 bags with 10% off and free shipping.

Prime Family: 5 bags with a 13% discount and free shipping

Prime Pro: 10 bags with a 15% discount and free shipping.


In any of the 3 types each month you can change the combination of bags.

You get an incredible 10% to 15% discount, and free shipping, with automatic monthly charges to your credit card.

 Receive your XAVIAX products without worrying!

No, just by making your first purchase of PRIME products you get all the benefits.

Shopping in Xaviax

Our products are shipped in new packaging that facilitates transportation and optimal preservation of probiotics, considering our delivery guarantee, which is 3 to 5 days.

The new formulation of our products has a double probiotic strain, which allows for greater stability between bacteria and, consequently, a longer shelf life at room temperature. 

When you receive it, keep it refrigerated.


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