Gluten-free • Soy-free • Lactose-free • Made in Germany
ColoSTABIL®
The Daily Fiber Power: Prebiotic Blend to Cleanse, Regenerate, and Revitalize Your Gut Flora & Digestion
Natural Diversity: With only 15 g per day, including 65% fiber (10 g soluble & insoluble) plus herbs from monastic medicine, bitter substances, and secondary plant compounds
ColoSTABIL® is a wholesome, natural food preparation with fibers, seeds, and traditional herbs. This proven blend nourishes your gut flora, supports natural elimination, and provides you with a wide range of minerals, vitamins, and valuable plant compounds – for your gut environment, day by day.
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With 65% fiber (soluble & insoluble) – for your gut flora and natural digestion
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Supplemented with herbs, bitter substances, and secondary plant compounds such as polyphenols, OPC, and resveratrol
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For your gut environment, harmonious digestion, and natural well-being
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Premium quality: 100% vegan, gluten-free, lactose-free, and without unnecessary additives
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For your daily supply of prebiotic fiber
Gluten-free • Soy-free • Lactose-free • Made in Germany
46.00 €
5 in stock
ColoSTABIL®: Your Prebiotic Gut Complex for Digestion, Gut Flora & Well-being
Our gut is our largest organ and hosts 80% of our immune system. It is central to nutrient absorption, metabolism, and regulated excretion. However, our modern diet often provides only 10% of the fiber intake our ancestors consumed. Prebiotic fibers are crucial for your gut flora and gut environment. But fibers alone are not enough: the gut also needs traditional herbs, bitter substances, and secondary plant compounds to function optimally.
ColoSTABIL® combines 65% prebiotic fibers (soluble & insoluble) with herbs from monastic medicine, bitter substances, and a wide range of minerals and secondary plant compounds such as polyphenols, bioflavonoids, anthocyanins, OPC, and resveratrol. This proven formula combines soluble and insoluble fibers with active plant compounds from traditional herbal medicine. The special feature: Our wholesome food preparation not only provides “food” for your gut flora but also bitter substances and essential spices that can naturally stimulate the liver, gallbladder, and kidneys.
While the soluble fibers from psyllium and flaxseed swell to many times their volume, providing a longer feeling of fullness, insoluble fibers from oat and spelt bran loosen the food mass and promote natural mixing with digestive juices. The prebiotic fibers serve as food for the microorganisms in the colon, thus supporting your gut environment. At the same time, the bitter substances from gentian root, milk thistle, and dandelion can have natural, stimulating effects on the liver, gallbladder, and gut. Secondary plant compounds from broccoli, artichoke, and aronia berries complete the formula with their valuable properties.
ColoSTABIL® supports you in cleansing, regenerating, and revitalizing your gut—for harmonious digestion, your gut flora, and natural well-being. Day by day. Quality promise: 100% vegan, gluten-free, lactose-free, non-GMO, and Made in Germany.
When ColoSTABIL® is particularly useful:
- When you want to naturally support your gut health and digestion
- In cases of low-fiber diet or increased fiber needs
- As a companion for gut cleansing or alkaline cures (4–6 weeks)
- To support your gut flora and gut environment
- As a filling, low-calorie snack (e.g., as a shake with fruit juice)
- In weight-reducing diets or metabolic programs
Why we developed ColoSTABIL®
Many fiber supplements rely on single fibers or one-sided mixtures. But the gut needs diversity—soluble and insoluble fibers, prebiotic fibers, traditional herbs, and bitter substances. ColoSTABIL® combines all of this in a unique formula: 65% fibers plus a wide range of minerals, vitamins, and secondary plant compounds. The result: Holistic support for the gut, digestion, and well-being.

When considering fiber intake, people often think of psyllium husk or wheat bran – but rarely about the synergy of herbs, bitter substances, and secondary plant compounds that make the difference.
Here’s what you should look for when buying a fiber complex:
ColoSTABIL® by dr.reinwald vital
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Conventional products
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| Nutrient spectrum | Synergistic complex of dietary fibers, herbs, bitter substances, minerals & phytochemicals (polyphenols, OPC, resveratrol) | Often single products or one-sided mixtures without synergistic accompanying substances |
| Fiber concentration | 65% fiber (soluble & insoluble) for optimal nutrition of the broad spectrum of gut flora | Often lower concentration or only one type of fiber |
| Bran Source | Oat and spelt bran (more tolerable, contains the less aggressive avenin instead of wheat gliadin) | Often wheat bran, which can be less well tolerated |
| Herbs & Bitters | Traditional herbs from monastic medicine (gentian, milk thistle, dandelion, Bertram) plus secondary plant compounds from broccoli, artichoke, aronia berries | Usually contains no or only a few herbs and bitter substances |
| Purity | 100% vegan, gluten-free, lactose-free,on-GMO, without maltodextrin, fillers, anti-caking agents, and binders | Often maltodextrin, stearates, lactose, gluten, sugar, or synthetic additives |
| Quality & Transparency | Made in Germany in certified manufacturing facilities, natural raw materials of the highest quality | Origin and quality often unclear, synthetic or inorganic ingredients possible |
Tradition Meets Synergy
Monastic medicine knew it centuries ago: The gut is the root of our health. Fiber, herbs, and bitter substances work together to naturally support digestion, gut flora, and elimination. ColoSTABIL® combines this traditional knowledge with modern nutritional science – for a formula that cleanses, regenerates, and vitalizes your gut.
How the Fiber, Herbs, and Plant Compounds in ColoSTABIL® Complement Each Other
ColoSTABIL® combines 65% prebiotic fiber (soluble & insoluble) with traditional herbs, bitter substances, and a broad spectrum of minerals and secondary plant compounds. This combination supports your gut on all levels: from nourishing your gut flora to natural intestinal passage and stimulating the body’s detoxification organs.
- Soluble Fiber: The Satiators & Gut Flora Feeders
Psyllium, psyllium husks & flaxseed
Soluble fiber swells to many times its volume, providing a longer feeling of fullness – ideal as a low-calorie snack or before exercise. At the same time, they serve as prebiotic food for the microorganisms in the colon, supporting your gut environment. Flaxseed additionally provides mucilage, omega-3 fatty acids, and lignans for natural intestinal passage and elimination. - Insoluble Fiber: The Looseners & Gut Cleaners
Oat and spelt bran (main component: 27% oat bran)
Insoluble fiber loosens the food mass and promotes natural mixing with digestive juices – for harmonious digestion. Oat bran contains the less aggressive avenin as a gluten sequence and is therefore more tolerable than wheat bran. Although the bran makes up only about 20% of the entire grain, it contains 40% of the vitamins, 55% of the minerals, and 80% of the fiber. A natural treasure trove of selenium, zinc, copper, chromium, iron, and manganese. - Herbs & Bitter Substances: The Detox Stimulators
Gentian root, milk thistle, dandelion root, bertram, artichoke
Monastic medicine knew it centuries ago: Bitter substances can naturally stimulate the liver, gallbladder, kidneys, and intestines. Gentian root, milk thistle, and dandelion are traditional Hildegard herbs, appreciated for generations for their supportive properties. Artichoke additionally provides cynarin (bitter substance) and inulin (prebiotic fiber) – a double support for digestion and gut flora. Together, these essential spices and bitter herbs stimulate the body’s detoxification organs. - Secondary Plant Compounds: The Cell Protectors
Broccoli, aronia berries, acerola cherry, hemp seed
ColoSTABIL® not only provides fiber but also an impressive spectrum of secondary plant compounds. Broccoli powder contains sulforaphane and folic acid, aronia berries are rich in anthocyanins, polyphenols, OPC, and resveratrol – powerful antioxidants that can protect your cells. Acerola cherry provides natural vitamin C with bioflavonoids, hemp seed brings proteins, essential fatty acids (omega-3 and omega-6), and minerals such as magnesium, iron, and zinc. A broad spectrum for your well-being.
This is synergy: Fiber nourishes the gut flora, herbs stimulate the detoxification organs, secondary plant compounds protect the cells. Together, they form the complete team your gut needs – to cleanse, regenerate, and vitalize. Day by day.
Ingredients:
Oat bran (27%), spelt bran, hemp seed powder, broccoli powder, psyllium, flaxseed, psyllium husk powder, psyllium powder, aronia berry powder, acerola cherry powder, artichoke powder, spice mix (including gentian root, milk thistle, dandelion root, bertram, clove, caraway)
Free from: milk, egg, salt, sugar, soy, yeast, flavor enhancers, preservatives, and colorings, genetic engineering
Content:
450 g powder mix – sufficient for 30 days (at 15 g daily)
Nutrient Content per 15 g (Daily Recommendation):
%: Nutrient Reference Value (NRV)
NRV = Nutrient Reference Value according to EU Regulation 1169/2011
* According to approved health claims for the contained vitamins and minerals (EU Regulation 432/2012). As a natural product, ColoSTABIL® is subject to natural nutrient fluctuations.

Your Daily Fiber Ritual for Gut, Digestion, and Well-being:
Take a moment each day and consume 1 heaping tablespoon (approx. 15 g) of ColoSTABIL®, stirred into juice, warm or cold water, milk, yogurt, cereal, or fruit. Stir or whisk well and drink promptly, as the fibers swell quickly.
Tip: Many use ColoSTABIL® as a filling shake for breakfast or as a low-calorie snack—ideal before physical activity or to support weight control. By using ColoSTABIL® regularly, you support a consistent supply of prebiotic fibers, herbs, and valuable plant substances to your gut flora. For your gut and well-being.
Recipe Tip: ColoSTABIL® Shake
- 200–300 ml of direct juice (apple, orange, or pineapple), diluted with water to taste
- 1 heaping tablespoon of ColoSTABIL®
- Optional: 1.5 teaspoons of VitalBASE® with apple pectin
- Whisk – done – drink promptly!
Application
- For the first few days: As the transition to a high-fiber diet can initially feel unfamiliar, we recommend gradually increasing the amount within the first week.
- For intestinal cleansing or alkaline cures (4–6 weeks): Consume double the amount (30 g daily).
Good to Know:
- Suitable for vegans
- Gluten-free, lactose-free, soy-free
- No known intolerances
- For optimal swelling of the fibers: Drink plenty (at least 2 liters of water daily).
- If you have pre-existing digestive tract conditions, are taking medications, or are pregnant or breastfeeding, we recommend consulting your therapist beforehand.

Science & Studies
A balanced fiber intake and a diverse gut flora are crucial for numerous bodily functions. The interaction of prebiotic fibers, polyphenols, and minerals is particularly the focus of current research.
International Studies:
- The Role of Prebiotics in Modulating Gut Microbiota: Implications for Human Health (International Journal of Molecular Sciences, 2024)
Comprehensive overview of the role of prebiotics in modulating the gut microbiome, focusing on the production of short-chain fatty acids and health-promoting bacterial strains. - Dietary Fiber and Prebiotics and the Gastrointestinal Microbiota (PMC, 2017)
Clinical studies show how different types of fiber influence the composition and metabolic function of the gut microbiota and contribute to the production of short-chain fatty acids. - Polyphenols—Gut Microbiota Interrelationship: A Transition to a New Generation of Prebiotics (PMC, 2022)
Polyphenols act as prebiotic substances, promoting the growth of beneficial bacteria such as bifidobacteria and lactobacilli and supporting microbial diversity in the gut. - Synergistic role of prebiotics and probiotics in gut microbiome health (Food Bioengineering, 2024)
Current insights into the synergistic effects of fibers and polyphenols in modulating the gut flora and strengthening the immune system. - Dietary Polyphenol, Gut Microbiota, and Health Benefits (PMC, 2022)
Polyphenols can selectively inhibit the growth of pathogenic bacteria while promoting beneficial bacterial strains such as Bifidobacterium. - Prebiotic fiber modulation of the gut microbiota improves risk factors for obesity and the metabolic syndrome (PMC, 2013)
Prebiotic fibers increase the number of bifidobacteria and lactobacilli in the gut and correlate with improved glucose regulation and metabolic health.
Studies from the German-speaking Region:
- Prebiotic diet changes neural correlates of food decision-making in overweight adults (University of Leipzig & Max Planck Institute, Gut, 2023)
German study shows how high-dose prebiotics alter the composition of gut bacteria and promote the production of short-chain fatty acids. Changes in the microbiome are associated with positive effects on metabolic markers. - Dietary fibres boost gut microbiota-produced B vitamin pool and alter host immune landscape (Luxembourg Institute of Health, Microbiome, 2024)
Study from the German-speaking region demonstrates how fibers increase microbial B vitamin production in the colon and enhance availability for the host, with positive impacts on the immune system.
Note: These studies provide indications of the synergistic effects of fibers, polyphenols, and minerals on gut health but are not considered definitive proof. Research is an ongoing process, and further investigations are needed to fully understand the mechanisms. The studies mentioned are for scientific information only and do not replace medical advice. The studies cited here refer to ingredients, not the product itself.
Health-related statements according to EU Regulation 1924/2006
(approved health claims for the contained nutrients)
Vitamin C
- contributes to the normal function of the immune system
- helps protect cells from oxidative stress
- contributes to normal energy metabolism
- contributes to the reduction of tiredness and fatigue
Vitamin B6
- contributes to normal energy metabolism
- contributes to the normal function of the nervous system
- contributes to normal red blood cell formation
- contributes to the reduction of tiredness and fatigue
- contributes to the normal function of the immune system
Vitamin K
- contributes to normal blood clotting
- contributes to the maintenance of normal bones
Vitamin D
- contributes to normal absorption/utilization of calcium and phosphorus
- contributes to the maintenance of normal bones
- contributes to the maintenance of normal muscle function
- contributes to the normal function of the immune system
- contributes to the maintenance of normal teeth
Biotin (Vitamin H/B7)
- contributes to normal energy metabolism
- contributes to the normal function of the nervous system
- contributes to the maintenance of normal skin
- contributes to normal psychological function
- contributes to the maintenance of normal hair
Zinc
- contributes to the normal function of the immune system
- helps protect cells from oxidative stress
- contributes to normal macronutrient metabolism
- contributes to the maintenance of normal skin
- contributes to the maintenance of normal hair
Manganese
- helps protect cells from oxidative stress
- contributes to normal energy metabolism
- contributes to the maintenance of normal bones
Selenium
- contributes to the normal function of the immune system
- helps protect cells from oxidative stress
- contributes to normal thyroid function
- contributes to the maintenance of normal hair
Phosphorus
- contributes to normal energy metabolism
- contributes to the maintenance of normal bones
- contributes to the maintenance of normal teeth
Keep out of reach of small children. Store in a cool, dry place, protected from light.
Best before: see bottom of the packaging.
Distribution: dr.reinwald vital ltd., Lord Byron Street 61–63, 5th Floor, CY-6023 Larnaca
| Content | 450 g |
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| Manufacturer | dr.reinwald vital |
| Origin | EU/Germany |
| Note | food supplement, vegan |
| Ingredients | binding agents, fiber & prebiotics, plant compounds & polyphenols, vitamins |
| Category | plant-based food preparation |
| Customs tariff number | 21069092 |
Legal Notice: This dietary supplement is intended to support nutrition. The statements refer to approved health claims. Individual results may vary. No healing or health promises are made.
Product Background:
Prebiotic Fiber: Why It’s So Important for Your Gut Health
Do you sometimes feel sluggish, bloated, or just not quite right in your stomach? Many people know this feeling – and often the cause lies in a neglected organ: our gut. It’s not only our largest organ with the greatest surface area, but it also houses 80% of our immune system. A physiological gut flora, harmonious digestion, and a natural gut environment are crucial for our well-being. However, our modern diet often provides only a fraction of the fiber our gut needs.
The Problem: Too Little Fiber, Too Much Strain
Experts estimate that today we consume only about 10% of the fiber intake compared to the average rural population 50 years ago. Instead of fiber-rich whole grain products, legumes, and vegetables, refined flours, sugars, and highly processed foods dominate our diet. The result: The gut receives too little “food” for its microorganisms, the intestinal passage becomes sluggish, and unwanted substances remain longer in the colon. National and international nutrition organizations recommend a long-term fiber intake of at least 30 g per day – an amount that few people achieve.
The Solution: Natural Diversity Instead of Single Substances
Many fiber supplements rely on individual fiber substances like psyllium or wheat bran. But the gut needs diversity: soluble fibers that swell and satiate; insoluble fibers that loosen the food mass; prebiotic fibers that serve as food for the microorganisms in the colon; as well as herbs and bitter substances that naturally stimulate the liver, gallbladder, and gut. ColoSTABIL® combines all these components in a unique formulation. The special feature: The synergistic effect of the ingredients enhances the positive effects on gut flora, digestion, and excretion.
What Makes ColoSTABIL® Special:
High Fiber Concentration
With 65% fiber (10 g per 15 g daily portion), ColoSTABIL® provides an exceptionally high concentration of soluble and insoluble fibers – from psyllium, flaxseed, oat, and spelt bran. This diversity nourishes the broad spectrum of gut flora and supports harmonious digestion.
More Tolerable Bran Forms
Instead of often poorly tolerated wheat bran, ColoSTABIL® uses oat and spelt bran. Oat bran contains the less aggressive avenin as a gluten sequence and is therefore more tolerable. Additionally, the outer layers (bran) provide 40% of the vitamins, 55% of the minerals, and 80% of the fiber of the entire grain – a natural treasure trove of selenium, zinc, copper, chromium, iron, and manganese.
Traditional Herbs & Bitter Substances
Monastic medicine knew it centuries ago: Herbs like gentian root, milk thistle, dandelion, and pellitory have traditionally been used to support the liver, gallbladder, and digestion. ColoSTABIL® combines these traditional helpers with modern plant substances from broccoli, artichoke, and chokeberries – for holistic support of the body’s detoxification organs.
Broad Spectrum of Phytonutrients
ColoSTABIL® contains not only fiber but also an impressive spectrum of minerals, vitamins, and phytonutrients such as polyphenols, bioflavonoids, anthocyanins, OPC, and resveratrol. These antioxidants can protect cells from oxidative stress and support the body’s detoxification organs.
Premium Quality & Whole Food Preparation
ColoSTABIL® is not a capsule, not a powder with fillers, but a wholesome, natural food preparation. 100% vegan, gluten-free, lactose-free, and free from GMOs, maltodextrin, fillers, and unnecessary additives. Made in Germany in certified production facilities for the highest quality and transparency.
Application for Optimal Effect
ColoSTABIL® is a powder that you can flexibly stir into liquids or foods. Many use it as a shake with fruit juice for breakfast or as a filling snack before physical activity. The soluble fibers swell in the stomach and thus promote a longer feeling of fullness – ideal for weight-reducing diets or metabolic programs. Important: Gradually increase the amount within the first week, as the transition to a high-fiber diet may initially feel unfamiliar. For colon cleansing or alkaline cures (4-6 weeks), the amount can be doubled.
ColoSTABIL® combines the most important fibers, herbs, and plant substances for gut health, digestion, and well-being – in a natural, wholesome complex formula. For your gut environment and your good gut feeling – daily.
FAQ & Frequently Asked Questions about ColoSTABIL® and Dietary Fiber
Ideally yes, but in practice, very few people manage to consume the recommended 30 g of fiber daily through their diet. Our modern diet is often low in whole grains, legumes, and vegetables, but high in refined flours and sugar. ColoSTABIL® is a practical way to specifically supplement your fiber intake—with 10 g of fiber per 15 g daily serving (65% fiber content). Especially with a low-fiber diet, increased needs, or to support intestinal treatments, ColoSTABIL® can be a valuable addition.
Fiber alone is not enough to holistically support the intestines. Traditional herbs like gentian root, milk thistle, and dandelion can naturally stimulate the liver, gallbladder, and intestines, thereby supporting the body’s detoxification organs. Bitter substances can also stimulate digestive juices and support nutrient absorption. The secondary plant compounds from broccoli, artichoke, and aronia berries complete the formula with their antioxidant properties. This creates a synergy that goes far beyond the effect of individual fibers.
A daily serving of 15 g ColoSTABIL® contains 10 g of fiber (equivalent to 65% fiber content). This is already one-third of the recommended daily intake of 30 g. The mixture of soluble (e.g., psyllium, flaxseed) and insoluble fibers (e.g., oat and spelt bran) nourishes the wide spectrum of gut flora and supports harmonious digestion.
ColoSTABIL® is a natural food preparation and is very safe when used as directed. However, you should not permanently exceed the recommended intake of 15 g (exception: cure application with 30 g for 4–6 weeks). Since the transition to a high-fiber diet can initially be perceived as unusual, we recommend gradually increasing the amount during the first week. If you have a very sensitive digestive system or existing gastrointestinal complaints, you should consult your therapist before the first consumption.
ColoSTABIL® is suitable for anyone who wants to naturally support their intestinal health and digestion—especially with a low-fiber diet, increased fiber needs, or to accompany intestinal cleansing and alkaline treatments. ColoSTABIL® is also ideal for people who want to support their intestinal flora and environment. As a filling, low-calorie snack, it is also suitable for weight-reducing diets or metabolic programs.
Yes, ColoSTABIL® is 100% vegan and free from animal ingredients. It is also gluten-free, lactose-free, soy-free, and non-GMO.
Consume 1 heaped tablespoon (approx. 15 g) of ColoSTABIL® daily, stirred into juice, water, milk, yogurt, muesli, or fruit. Many use it as a shake for breakfast or as a snack before physical activity. Stir or whisk well and drink promptly, as the fibers swell quickly. Gradually increase the amount within the first week. For intestinal cleansing or alkaline cures (4–6 weeks), you can consume double the amount (30 g daily).
Yes, in principle, ColoSTABIL® can be well combined with other dietary supplements. It fits particularly well with our metabolic program dr.reinwald metabolic regulation®, where it is recommended as a complete, low-calorie breakfast together with MyAMINO®. The combination with VitalBASE® is also sensible (see recipe tip: ColoSTABIL® shake). If you are taking medication, you should maintain a time gap of at least 2 hours, as fiber can affect the absorption of active ingredients.
A can of ColoSTABIL® contains 450 g of powder mix. At the recommended intake of 15 g daily, one package lasts for 30 days. For a treatment application (30 g daily), one package lasts for 15 days.
Many fiber supplements rely on individual fibers or one-sided mixtures. ColoSTABIL®, on the other hand, combines 65% fibers (soluble & insoluble) with traditional herbs from monastic medicine, bitter substances, and a wide range of minerals and secondary plant compounds such as polyphenols, OPC, and resveratrol. Instead of hard-to-digest wheat bran, we use oat and spelt bran. Additionally, ColoSTABIL® is 100% vegan, gluten-free, lactose-free,
on-GMO, and free from maltodextrin, fillers, and unnecessary additives. Made in Germany for the highest quality.