Kibow Fortis

A Healthier Gut Starts Here

Kibow Fortis® is a multi-fiber prebiotic designed to nourish beneficial gut bacteria and support digestive, metabolic, and overall wellness — naturally.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Nourishes Good Gut Bacteria

Supports Digestive Balance

Helps You Feel Fuller Longer

Backed by Research

What is Kibow Fortis?

Kibow Fortis is a natural prebiotic supplement made with a unique blend of functional fibers that support your gut from the inside out.

Unlike single-fiber supplements, Kibow Fortis combines both soluble and insoluble fibers to deliver more complete, daily support for overall wellness.

Your gut is home to trillions of bacteria that influence digestion, metabolism, and how you feel every day. When that balance is off, it can affect everything from energy to digestion.

Kibow Fortis helps restore that balance by feeding the beneficial bacteria your body relies on to thrive.

About Kibow Fortis®

Kibow Fortis® has been formulated using soluble and insoluble fibers which are GRAS certified, well-studied and documented for their health benefits. All of these selected functional fibers have the additional ability to function as a prebiotic by stimulating the growth of the beneficial bacteria namely; the lactobacilli and the bifidobacteria which was confirmed by in-vitro lab studies [Kibow Fortis® – Lab Studies 1].


Kibow Fortis® – Product Information Sheets

Image result for information images  Click here to download a Kibow Fortis® (Tablets) Product Information Sheet (PDF).

Image result for information images  Click here to download a Kibow Fortis® (Powder) Product Information Sheet (PDF).


Kibow Fortis® is made up of 7 functional fibers

Kibow Fortis® is made up of 7 functional fibers each having various specific applications as shown in the table below:

 Ingredient Application
 Xylooligosaccharide (soluble-non viscous)  Bifidogenic, Lactogenic, Immunomodulation
 Arabinogalactan (soluble-non viscous)  Immunity, Lactogenic and  Bifidogenic activity
 Inulin (soluble-non viscous)  Lipid Management, Weight, Satiety, Colon cancer, Anti-cholesterolemic
 G. lucidum β glucan (soluble-non viscous)  Immunomodulation, anticarcinogenic
 Insoluble yeast β(1,3/1,6)-glucan  Immunomodulation
 Oat β(1,3/1,4)-glucan
(soluble-viscous)
 Cholesterol, Satiety, Weight Management
 Insoluble dried S. cerevisiae fermentate  Immunomodulation

An imbalance of gut microflora (condition known as “dysbiosis”) is characterized by a higher population of pathogens that produce inflammatory and toxic compounds. Increased levels of pro inflammatory cytokines IL-6, IL-18, IL-1β and TNF-α leads to the development of low grade systemic inflammation. Increasing the population of the native beneficial gut microbiota including probiotics belonging to Bifidobacteria and Lactobacteria can restore the balance in gut microflora and thus lower the inflammation. The Kibow Fortis® blend has high lactogenic and bifidogenic property that can restore  a well- balanced gut microflora and lower the production of toxic metabolites and inflammation.

In addition to the prebiotic property, each ingredient carries its own health benefit, listed in the table above. The well-known prebiotics XOS and Arabinogalactan have immunomodulatory effects, with potential in lipid management. Inulin, fermented by probiotic bacteria in the colon to the short-chain fatty acid butyrate, can reduce the risk of colon cancer. It is also known to reduce the risk of atherosclerosis by decreasing the plasma levels of triacyl glycerol and inhibiting the hepatic lipogenesis. The reduction of blood lipid and glucose levels by inulin has been observed in the studies of diabetic rats.

The β (1-3/1-6) glucans in the fiber blend derived from medicinal mushrooms and yeast have been well studied for their anti carcinogenic property and ability to enhance immunity through suppression of IL-8 secretion. The oat β glucan having the 1-3/1-4 linkage, has been well studied for its anti cholesterolemic effect, weight management and imparting satiety.

To sum up, this blend of soluble and insoluble fibers is an excellent multi fiber complex with many potential benefits. This multifiber formulation may help to: (1) lower inflammatory biomarkers,(2) reduce colon cancer risk,(3) regulate blood glucose,(4) reduce blood lipids (5) help in weight management and (6)restore gut microbiota balance.

As noted earlier, Kibow Fortis® are soluble and insoluble fibers. Soluble fiber, found in foods like blueberries, beans, cucumbers, and nuts, dissolves into a gel-like texture, helping to slow down your digestion. This helps make you feel sated longer, possibly helping with weight control.  Insoluble fiber, found in foods like green beans, dark green leafy vegetables, celery, and carrots, does not dissolve at all and helps add bulk to your stool. This helps food move through your digestive tract more quickly for healthy elimination

Kibow Fortis® is a prebiotic multi-fiber dietary supplement for overall wellness applications including weight management, satiety, digestive health, lipid reduction, and intestinal flora maintenance through daily dietary fiber augmentation. Unlike other dietary fiber supplements, Kibow Fortis® consists of both soluble and insoluble fibers providing unique general wellness benefits.

Superiority when compared to competitors products

Figure 2.

As seen from figure 2  Kibow Fortis® has the highest bifidogenic activity compared to all the three competitor products which are sold by large well known pharma companies.


Supplement Facts – Kibow Fortis®

Kibow Fortis-Supplement Facts


Kibow Fortis® Forms

Kibow Fortis® is sold in two forms tablets and powder with orange flavor.

  1. The tablet formulation has 90 vegetarian tablets, 1-2 tablets to be taken 3 times a day. 3 tablets contain 4 grams of dietary fiber.
  2. The powder formulation is a pure mix without any excipients. It has a net weight of 4.30 oz. A 4.0-gram scoop has 4.0 gms of dietary fiber. It comes in a 30 dose pack. This could be mixed with any kind of hot or cold beverages. One scoop full to be taken 1 or 2 times a day 30 minutes before meals

How It Works

It starts with feeding your gut the right nutrients.

Why Gut Health Matters

Your gut does more than digest food. It plays a central role in how your body functions.

A healthy gut microbiome can support:

  • Immune function
  • Metabolic health and weight balance
  • Cholesterol levels
  • Nutrient absorption

When your gut is supported, your whole body benefits.

What Makes Kibow Fortis Different

Not all fiber supplements are created equal.

Kibow Fortis combines both soluble and insoluble fibers, creating a more complete approach to daily fiber support than single-fiber supplements.

Soluble fiber forms a gel-like texture in the digestive tract, helping slow digestion, support blood sugar balance, and keep you feeling fuller longer.

Insoluble fiber adds bulk to stool and helps food move efficiently through the digestive system, supporting regularity and healthy elimination.

By combining both, Kibow Fortis delivers a broader range of functional fiber support in one daily formula.

Key Benefits

This balanced multi-fiber approach helps support your body in multiple ways:

  • Supports digestive health and regularity
  • Helps maintain a balanced gut microbiome
  • Promotes satiety and weight management
  • Supports healthy cholesterol and lipid levels
  • Helps regulate blood sugar levels
  • Supports overall metabolic and immune health

May also support inflammatory balance and overall colon health.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Clean, Thoughtfully Formulated

Allergen-friendly and No Unecessary Additives

How to Use Kibow Fortis

A simple, on-the-go option for daily fiber support.

Take 1–2 tablets,
three times daily

3 tablets provide
4 grams of dietary fiber

Each bottle contains
90 vegetarian tablets

Frequently Asked Questions

What’s the difference between a prebiotic and a probiotic?

Prebiotics are nutrients that feed the beneficial bacteria already living in your gut.
Probiotics are the live bacteria themselves.

Kibow Fortis is a prebiotic, meaning it helps nourish and support the good bacteria your body already has.

Most fiber supplements contain only one type of fiber. Kibow Fortis combines both soluble and insoluble fibers, providing more complete support for digestion, gut balance, and overall wellness.

Many people begin to notice improvements in digestion and regularity within a few days to a few weeks. For best results, take Kibow Fortis consistently as part of your daily routine.

Kibow Fortis is generally well-tolerated and can be taken alongside most daily supplements.

If you are taking medications or have a medical condition, it’s always best to consult your healthcare provider before starting any new supplement.