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For those days when your gut seems to have its own schedule.

Soluble fiber powder complex combining acacia, marshmallow, aloe vera, L-glutamine, zinc and vitamin B2. A gentle, well-tolerated formula to support digestion, nourish the microbiome and maintain intestinal mucosa integrity. No additives, no sugar, made in Switzerland.

FIBE-R – Dietary supplement fibers - digestion and intestinal transit
Vitamins and dietary supplements
Brand
Exelis
FIBE-R – Dietary supplement fibers - ...

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They tried it

5.0/5 — 4 verified reviews

pierrette m.

I had problems with transit, but fibe-r helped me a lot! and all smoothly!

Malorie

Very effective fiber supplement. I take it just before going to bed. My transit has never been as good and my digestion is better. I tolerate it much better than psyllium and glutamine and zinc are perfect for intestinal permeability. I recommend +++

Stéphanie C.

After 3 days of use I already see improvements in my transit and fewer swelling.

Xavier S.

Super product! I had intestinal problems for more than two weeks. Even Bioflorin did not help. I took this product and saw a clear improvement after three days.

What it changes for you

  • Fibers & Plants

    Blend of plant fibers and gentle extracts for the intestine

  • Sans compromise

    Pure formula, no additives, no sugar or sweeteners

  • Digestion & Transit

    Supports digestive comfort and regulates transit

  • Mucous Membranes and Balance

    Containing vitamin B2, which helps maintain normal mucous membranes

The formula

Free form

Conditionally essential amino acid, major component of intestinal cells

1000mg
L-Glutamine
The most abundant amino acid in the human body, naturally present in animal proteins. Becomes conditionally essential during periods of metabolic stress or high energy demand.
L-glutamine is the preferred fuel of enterocytes (cells of the intestinal mucosa) where it participates in protein synthesis and maintenance of intestinal barrier integrity. It also plays a role in nitrogen transport between tissues.

L-glutamine is the preferred fuel of enterocytes (cells of the intestinal mucosa) where it participates in protein synthesis and maintenance of intestinal barrier integrity. It also plays a role in nitrogen transport between tissues.

The 1000mg dose corresponds to a significant nutritional intake, comparable to that obtained in approximately 70g of high-quality animal protein.

Prebiotic

Soluble fiber extracted from the sap of Acacia senegal, an iconic African tree

600mg
Acacia fiber
Natural gum derived from the solidified sap of Acacia senegal, harvested from the bark of trees. This soluble fiber is composed mainly of complex polysaccharides.
In the intestinal environment, acacia fiber forms a gentle gel that slows transit and promotes the development of beneficial microbiota. It passes intact through the stomach and small intestine to be gradually fermented in the colon.

In the intestinal environment, acacia fiber forms a gentle gel that slows transit and promotes the development of beneficial microbiota. It passes intact through the stomach and small intestine to be gradually fermented in the colon.

600mg of acacia fiber contribute to the daily intake of soluble fiber, supporting the overall nutritional profile of the formula.

Root

Medicinal plant traditionally used since ancient times for its natural mucilages

250mg
Marshmallow Extract
Extract of Althaea officinalis root, a perennial herbaceous plant rich in hydrophilic polysaccharides and natural mucilage, cultivated for centuries for its soothing properties.
The mucilages in marshmallow root form a protective gel when in contact with mucous membranes. This hydrophilic matrix coats epithelial tissues and creates a natural physical barrier, particularly beneficial for the intestinal mucosa.

The mucilages in marshmallow root form a protective gel when in contact with mucous membranes. This hydrophilic matrix coats epithelial tissues and creates a natural physical barrier, particularly beneficial for the intestinal mucosa.

250mg of standardized marshmallow root extract provides a significant concentration of active mucilages, in accordance with traditional European uses of this plant.

Leaf

Translucent gel extracted from the fleshy leaves of Aloe barbadensis, rich in polysaccharides

150mg
Aloe vera
Extract from the pulp of Aloe barbadensis leaves, a succulent plant native to North Africa. Naturally contains more than 75 bioactive compounds, including polysaccharides, glycoproteins and phytosterols.
Aloe vera contains acemannan, a mucilaginous polysaccharide that forms a protective matrix on intestinal mucous membranes. Its bioactive compounds interact with gut flora and epithelial cells, contributing to the balance of the digestive ecosystem.

Aloe vera contains acemannan, a mucilaginous polysaccharide that forms a protective matrix on intestinal mucous membranes. Its bioactive compounds interact with gut flora and epithelial cells, contributing to the balance of the digestive ecosystem.

The 150mg aloe vera extract is standardized to guarantee a consistent supply of bioactive polysaccharides, particularly acemannan, the main activity marker of this plant.

Bisglycinate

Highly bioavailable chelated form, bound to two glycine molecules

5mg
Zinc bisglycinate
Essential trace element bound to two glycine molecules forming a stable chelate. This particular molecular structure offers superior bioavailability compared to conventional forms of inorganic zinc.
Zinc bisglycinate crosses the intestinal barrier via amino acid transporters rather than through classical ion channels, thus avoiding competition with other minerals. Once in the body, zinc participates in more than 300 different enzymatic reactions.
Authorized claim: Zinc contributes to the maintenance of normal mucous membranes. Zinc contributes to the normal function of the immune system. Zinc helps protect cells from oxidative stress. (EU Regulation No. 432/2012)

Zinc bisglycinate crosses the intestinal barrier via amino acid transporters rather than through classical ion channels, thus avoiding competition with other minerals. Once in the body, zinc participates in more than 300 different enzymatic reactions.

Authorized EU health claim

Zinc contributes to the maintenance of normal mucous membranes. Zinc contributes to the normal function of the immune system. Zinc helps protect cells from oxidative stress. (EU Regulation No. 432/2012)

5mg of zinc represents 50% of the Recommended Daily Intake. The bisglycinate form allows optimal absorption even in the presence of other components in the formula.

Riboflavin

Water-soluble vitamin essential for cellular energy metabolism

1mg
Riboflavin (Vitamin B2)
B-group vitamin that plays a central role in cellular energy production. Riboflavin is the precursor to the enzymatic cofactors FAD and FMN, essential for oxidation-reduction reactions in energy metabolism.
In the body, riboflavin is converted to flavin mononucleotide (FMN) and then to flavin adenine dinucleotide (FAD), two coenzymes involved in the mitochondrial respiratory chain. These cofactors participate in electron transfer in numerous metabolic pathways, particularly in rapidly renewing mucous membranes.
Authorized claim: Riboflavin contributes to the maintenance of normal mucous membranes. Riboflavin contributes to normal energy-yielding metabolism. Riboflavin contributes to the protection of cells from oxidative stress. (EU Regulation No. 432/2012)

In the body, riboflavin is converted to flavin mononucleotide (FMN) and then to flavin adenine dinucleotide (FAD), two coenzymes involved in the mitochondrial respiratory chain. These cofactors participate in electron transfer in numerous metabolic pathways, particularly in rapidly renewing mucous membranes.

Authorized EU health claim

Riboflavin contributes to the maintenance of normal mucous membranes. Riboflavin contributes to normal energy-yielding metabolism. Riboflavin contributes to the protection of cells from oxidative stress. (EU Regulation No. 432/2012)

1mg of riboflavin corresponds to 71% of the Recommended Daily Allowance, an optimal dose to support metabolic functions related to mucous membranes without risk of overdose, as vitamin B2 is water-soluble.

Our commitments

  • Origin

    Developed and manufactured in our Swiss laboratory, in Valais

  • Formulation

    L-Glutamine 1000mg + Soothing plant trio + Zinc bisglycinate

  • Quality

    Tested and validated by accredited Swiss independent laboratories ISO/IEC 17025:2017

FIBE-R is a powdered dietary supplement designed to support the digestive system through a targeted, natural formula. It combines several plant-based dietary fibers and plant extracts in a gentle, well-tolerated base, to be taken daily as a powder.

Made in Switzerland, FIBE-R is based on an innovative 100% pure formula, without additives, flavor enhancers, sugars or sweeteners. This supplement contains functional ingredients with a transparent composition, designed for daily use.

This exclusive blend is for those seeking daily digestive support, particularly for irregular bowel movements, constipation, or sensitive digestion.

The vital role of intestinal mucosa

The intestinal mucosa is far more than just a wall: it's a living, responsive interface between our body and the outside world. It plays an essential role in the assimilation of nutrients from the foods we consume, allowing the body to fully benefit from the energy and essential elements in our diet.

This mucosa is also one of the pillars of the immune system, acting as a smart barrier capable of filtering, absorbing, or blocking certain substances. It's also home to a significant part of our intestinal microbiota, now considered a true biological treasure, essential to our overall health balance.

FIBE-R contains a synergy of ingredients designed to support this key environment: acacia fiber, marshmallow, aloe vera, L-glutamine, zinc and vitamin B2. The latter contributes to the maintenance of normal mucous membranes, a fundamental aspect of digestive health.

Fiber, an essential ally for the digestive system

Fiber plays a crucial role in good digestive health. However, fiber deficiency is common in modern lifestyles, especially when a fiber-rich diet isn't regularly followed.

There are two types of fiber: soluble fiber, such as that found in acacia fiber, and insoluble fiber, present in legumes, whole grains, and vegetables.

A quality source of fiber helps naturally normalize intestinal transit without irritating the intestine or causing imbalance.

A dietary supplement based on fibers and plants

FIBE-R is based on gentle plant ingredients known for their compatibility with digestive functions, particularly marshmallow, traditionally used for its mucilaginous texture, as well as aloe vera, with its well-known nutritional properties.

Dietary fibers play a supporting role here: they increase stool volume, regulate colon movements, and are beneficial in many cases for normalizing transit, especially in cases of constipation.

This dietary supplement is also enriched with zinc, a trace element that contributes to various physiological functions, as well as riboflavin (vitamin B2), which helps maintain normal mucous membranes, a key element for the intestinal barrier.

A gentle and effective formula for the intestine

Some fibers can have too harsh an effect in people suffering from digestive sensitivities. FIBE-R has been formulated to be functional while respecting the intestinal flora.

Acacia fiber is one of the best-tolerated soluble fibers and is considered prebiotic. It allows for gradual and stable action in the colon.

Plant extracts such as marshmallow and aloe vera offer additional support without causing excessive fermentation or gas.

What are the benefits of a good fiber intake?

More varied and better distributed fibers throughout the day contribute to digestive comfort and healthy digestion. They stimulate transit, improve stools, and support good intestinal health.

A good fiber intake also contributes to the balance of the digestive system and can play a role in certain healthy lifestyles related to intestinal imbalances.

FIBE-R is a powder form free from sweeteners and flavoring, and dissolves easily in a glass of water. It's a very practical product for enriching your diet with dietary fibers.

Why choose a fiber-rich product?

  • To support an efficient digestive system
  • To meet the recommended daily intake of fiber
  • For gentle action in people with digestive sensitivities
  • For additional support in a diet low in plant fibers
  • To regain comfort after meals or in cases of bloating and flatulence

A natural alternative to traditional capsules

Unlike capsules, which are often difficult for some people to swallow and contain small amounts, FIBE-R is a drinkable dietary supplement that's easy to integrate into a daily routine. It contains no additives, no added sugar, and remains light for everyday use.

It's also ideal for those who want a natural product, a natural source of targeted nutrients, easy to carry and adapt to their lifestyle.

In summary

FIBE-R is an innovative Swiss formula, plant-based with fibers, designed for all daily digestive functions. A natural solution for those who wish to normalize their bowel movements while respecting their body.

The + that makes the difference

Made in Switzerland, without additives or sweeteners, with carefully selected fibers and plant extracts.

Frequently asked questions

How does FIBE-R work to improve my digestion and regularity?

FIBE-R combines soluble fibers (acacia) with traditional plant extracts (marshmallow, aloe vera) that form a protective gel along the digestive tract. L-glutamine directly nourishes intestinal cells while zinc and vitamin B2 contribute to maintaining healthy mucous membranes. It's a complex designed to nurture your digestive system.

Can this cause bloating or discomfort?

The formula has been designed to be gentle and well-tolerated. Acacia fibers are known for their excellent digestive tolerance, without causing excessive gas or cramps. No known side effects at the recommended dosages.

Is FIBE-R suitable for sensitive or irritable bowels?

Yes. The formula was designed for people with sensitive digestion. Acacia, mallow, and aloe vera were selected for their compatibility with sensitive mucous membranes, without causing excessive fermentation or irritation.

How soon will I see results with my digestion?

The first effects on digestive comfort may be noticeable within the first few days of use. For optimal benefits on intestinal balance, we recommend a course of 1 to 4 months, ideally combined with good hydration and a diet rich in fresh vegetables.

Why is FIBE-R more expensive than a simple fiber supplement?

A sachet of acacia fiber alone does cost less. But FIBE-R isn't just about fiber—it's a complete formula that works on three levels simultaneously : transit, intestinal mucosa, and microbiome balance.

L-glutamine repairs and nourishes the cells of the intestinal wall. Mallow and aloe vera soothe and protect the mucous membranes. Zinc and vitamin B2 support the integrity of the intestinal barrier. Without these active ingredients, you get just a laxative effect. With them, you work deeply on digestive health.

Made in Switzerland, with no additives, no sugar, no sweeteners, using high-quality raw materials. Each sachet contains 50 doses, making FIBE-R a reasonable investment for complete and lasting digestive support.

Your tailored goal

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