Fiber Complex
Longelite Fiber Complex is a comprehensive blend of soluble and insoluble fiber formulated based on current scientific knowledge about the role of fiber in gut health, metabolism, and overall body function. It combines multiple types of fiber with different properties and mechanisms of action in order to synergistically support digestion, the gut microbiome, cardiometabolic health, bowel regularity, blood sugar regulation, lipid metabolism, and satiety.
Packaging: 300 g (powdered drink)
Food supplement
| Category: | Anti-aging & Longevity |
|---|---|
| EAN: | 0761742667790 |
What is Longelite Fiber Complex?
The formulation contains both fermentable (prebiotic) fiber, which serves as a substrate for gut bacteria, and bulking fiber that supports intestinal motility. Different types of fiber support the growth of different groups of microorganisms, which is essential for maintaining healthy gut microbiome diversity. The importance of adequate fiber intake and fiber diversity is strongly supported by both clinical and population studies and has long been recommended by authorities such as the World Health Organization and the European Food Safety Authority. Modern research also shows that the diversity of dietary fiber plays a key role in shaping the gut microbiome, which is closely linked to metabolic health and the risk of major chronic diseases.
The formulation is therefore designed to provide both acute effects (digestion, regularity, satiety) and long-term support for processes associated with gut microbiome and metabolic health, including the production of short-chain fatty acids (SCFAs), inflammation regulation, and intestinal barrier health.
Ingredients & Active Compounds
Ingredients: green banana powder, psyllium, cocoa powder, partially hydrolyzed guar gum (PHGG – Sunfiber®), acacia gum FIBREGUM™ B, fructooligosaccharides (FOS), oat bran extract (70% beta-glucans), citrus pectin.
Active compounds per daily dose 30 g
| Compound | Amount |
|---|---|
| Psyllium | 5000 mg |
| Citrus pectin | 2000 mg |
| FOS Fructooligosaccharides | 3000 mg |
| Beta-glucans (70% oat bran) | 3000 mg |
| Green banana powder | 6000 mg |
| PHGG – Sunfiber® (fiber) | 3000 mg |
| Cocoa powder | 5000 mg |
| Acacia gum FIBREGUM™ B | 3000 mg |
Nutritional Information
| Nutritional Information | per 100 g | per 30 g (daily dose) |
|---|---|---|
| Energy | 1178 kJ / 277 kcal | 353 kJ / 83 kcal |
| Fat | 2.4 g | 0.7 g |
| - of which saturated fatty acids | 1.2 g | 0.4 g |
| Carbohydrates | 30.9 g | 9.3 g |
| - of which sugars | 7.6 g | 2.3 g |
| Fiber | 59.6 g | 17.9 g |
| Protein | 5.25 g | 1.6 g |
| Salt (naturally occurring sodium) | 0.14 g | 0.04 g |
Key Active Ingredients
Psyllium
Soluble viscous fiber supporting digestion, bowel regularity, glycemic control, and lipid metabolism.
Oat Beta-Glucans
Soluble fiber with clinically supported effects on cholesterol, glycemic response, satiety, and the gut microbiome.
PHGG – Sunfiber®
Well-tolerated prebiotic fiber supporting the gut microbiome, digestive comfort, and bowel regularity.
Fructooligosaccharides (FOS)
Fermentable prebiotic fiber supporting the growth of beneficial bacteria and SCFA production.
Green Banana Powder
Natural source of resistant starch RS2 supporting butyrate production, gut barrier integrity, and metabolic health.
Citrus Pectin
Soluble fiber supporting glycemic control, lipid metabolism, satiety, and the gut microbiome.
Acacia Gum Fibregum™
Highly well-tolerated prebiotic fiber supporting microbiome diversity and long-term digestive comfort.
Cocoa Powder
Source of fiber and cocoa polyphenols with effects on the microbiome, vascular function, and metabolic health.
Why Longelite Fiber Complex?
The product combines compounds with clinically verified effects. The effects of fiber are not limited only to digestion but extend into a wide range of biological processes that influence cardiometabolic health, inflammation, and the health of the gut microbiome. A key mechanism is the interaction between fiber and gut bacteria, followed by the production of biologically active compounds.
The combination of the selected types of fiber is therefore designed to act on multiple levels at the same time:
- Support of the gut microbiome and its diversity
Different types of fiber serve as substrates for different groups of bacteria. This supports the diversity of the gut microbiome, which is associated with better metabolic health and a lower risk of chronic diseases. - Production of short-chain fatty acids (SCFAs)
Fermentable fiber is converted in the gut into SCFAs, such as butyrate, propionate, and acetate. These compounds serve as an energy source for intestinal lining cells, support the integrity of the intestinal barrier, regulate inflammatory processes, and participate in metabolic regulation. Evidence of their importance for various areas of health continues to grow. - Blood sugar regulation
Viscous fiber, such as psyllium, pectin, and beta-glucans, slows gastric emptying and the absorption of carbohydrates, thereby contributing to lower and more stable postprandial glucose and insulin levels. - Support of lipid metabolism
Certain types of fiber, especially beta-glucans and psyllium, contribute to lowering LDL cholesterol and apoB levels, among other mechanisms by binding bile acids in the intestine and increasing their excretion. - Support of the intestinal barrier and immunity
SCFAs, especially butyrate, play an important role in maintaining a functional intestinal barrier and regulating immune processes in the gut, which may also have an impact on systemic inflammation. - Support of satiety and energy intake regulation
Fiber increases the volume of food, slows digestion, and may influence satiety hormones, such as GLP-1, which can contribute to better regulation of energy intake and potentially support fat loss.
Thanks to the combination of different types of fiber, Longelite Fiber Complex acts on multiple biological mechanisms at the same time — from the gut environment, metabolic health, and lipids to the regulation of inflammatory processes. This complexity is key to its effect, because the individual types of fiber complement one another and create a synergistic effect.
What Does Science Say?
"Gut health and adequate fiber intake are important not only for regular digestion or subjective digestive comfort, but also represent key foundations of long-term health. The gut environment, microbiome composition, intestinal barrier integrity, regulation of postprandial glycemia, lipid metabolism, and low-grade inflammation are among the processes that significantly influence the risk of the most common chronic diseases and, therefore, how long the body can function in good health.
From the perspective of longevity, it is essential that fiber affects several biological pathways simultaneously. It influences intestinal transit and bowel regularity, but also the composition of the gut microbiome, the production of short-chain fatty acids, postprandial glycemic response, satiety, and, in some types of fiber, LDL cholesterol and apoB levels. This broad range of effects is why adequate fiber intake is considered one of the best-supported nutritional strategies for cardiometabolic health. Large meta-analyses show that higher fiber intake is associated with a lower risk of mortality and a lower incidence of cardiovascular disease, type 2 diabetes, and colorectal cancer.
From a biological standpoint, it is also extremely important that fermentable fiber creates the conditions for the formation of short-chain fatty acids, especially acetate, propionate, and butyrate. These metabolites represent one of the main mechanistic bridges between diet, the gut microbiome, and host health. They contribute to nourishing intestinal lining cells and influence the intestinal barrier, immune signaling, and metabolic processes. This is one of the reasons why the quality and diversity of dietary fiber probably play a greater role than the absolute amount of fiber regardless of its type.
Longelite Fiber Complex is therefore designed not only to target short-term effects such as improved bowel regularity or increased satiety, but also to support biological processes that are important for long-term gut, metabolic, and overall health. The combination of different types of fiber targets multiple levels simultaneously:
- support of intestinal transit and bowel regularity,
- support of gut microbiome diversity and its metabolic activity,
- support of short-chain fatty acid production,
- support of the intestinal barrier and gut environment,
- more favorable regulation of postprandial glycemia and lipid metabolism,
- support of satiety and energy intake regulation.
The purpose of this formulation is not merely to supplement fiber, but to act on systemic processes that may, over the long term, influence metabolic health, the body’s inflammatory activity, and the risk of major chronic diseases. This is why adequate and diverse fiber intake is one of the key pillars of healthy longevity. It is not enough to simply digest well; what matters is maintaining, for as long as possible, an environment in which the body can function in a metabolically stable way, with a lower inflammatory burden and a lower risk of diseases that most often limit quality and length of life in older age."
Mgr. Bc. František Knobloch
Molecular Biologist and Longevity Specialist
Fiber Complex
Supports proper digestive tract function, the composition and diversity of the gut microbiome, blood sugar regulation, lipid metabolism, and satiety.
How to Take Longelite Fiber Complex
Take regularly – the effects of fiber develop best with consistent long-term daily use. In some people, positive changes in bowel regularity or satiety may appear relatively quickly, but the full effect on the gut microbiome, metabolic health, and tolerance usually becomes noticeable only after a longer period of regular use.
Start gradually – especially if you are not used to a higher fiber intake. Gradually increasing the dose usually improves tolerance and reduces the risk of bloating or digestive discomfort.
Always take with sufficient fluids – adequate water intake is especially important with bulking and viscous types of fiber, such as psyllium, so that the product can work properly and be well tolerated.
Time of day – the product can be taken at any time of day. It is suitable to take it with food or before a meal, depending on whether the goal is mainly to support digestion, bowel regularity, or greater satiety and a more favorable postprandial glycemic response. We recommend avoiding use before sleep and before intense physical activity.
Possible combinations as part of long-term health care
– a very suitable combination is with Longelite Glucose Control, especially for people who want to target better glycemic regulation, insulin sensitivity, and a more favorable lipid profile. Fiber and bioactive compounds focused on metabolic health can complement each other well here.
– another suitable combination may be with Longelite Longevity Essentials and Skin Protect and Repair, especially if the goal is broader support for long-term health and influencing processes associated with the body’s inflammatory burden.
– a practical combination may also be with sufficient protein intake or a protein drink, because adequate fiber intake in the context of sufficient high-quality protein intake may contribute to a more favorable gut environment and reduce the proportion of undesirable protein fermentation in the large intestine.
– the overall quality of the diet, sufficient movement, and long-term adequate fluid intake also remain an important part of the effect.
Longelite Fiber Complex makes the most sense as a daily foundation for gut and metabolic health care. It works best when it is not viewed merely as a digestion supplement, but as part of a broader strategy focused on long-term stability of glycemia, lipid metabolism, the gut microbiome, and the body’s inflammatory balance.
Practical note:
It is advisable to increase the product gradually and always take it with sufficient fluids. This supports both tolerance and safe use.
- Recommended daily dose: 1–3 level scoops (10–30 g) daily, depending on diet composition, individual needs, and tolerance. It can be taken all at once or divided throughout the day. At the beginning of use, or for more sensitive individuals, it is advisable to start with a smaller amount (5–10 g, i.e. 0.5–1 level scoop or 1–2 level teaspoons) and increase the dose gradually. The drink is intended for immediate consumption, as it thickens considerably over time. The product can also be added to various drinks, recipes, or used in cooking. Do not swallow the dry mixture without mixing it first. Ensure adequate fluid intake during use.
- Preparation: Mix 1 level scoop in 100–250 ml of water.
Warning
Do not exceed the recommended daily dose. Not intended for children, pregnant women, or breastfeeding women. It is not a substitute for a varied and balanced diet. Keep out of reach of children. Store in a dry and dark place.
Who Is This Product Not Recommended For?
This product is not suitable for:
- people with known intestinal obstruction (ileus) or significant narrowing of the digestive tract, because bulking fiber may worsen symptoms in these conditions; with fiber, it is also important to ensure sufficient fluid intake.
- people with swallowing disorders or an increased risk of choking, especially if the fiber is not taken with a sufficient amount of fluids. Proper fluid intake is particularly important with psyllium.
- people with acute severe digestive symptoms, such as newly developed severe abdominal pain, marked bloating, vomiting, or inability to pass stool and gas, until a more serious cause, including obstruction, has been ruled out.
- people with an allergy or hypersensitivity to any of the product’s ingredients.
Increased caution and consultation with a doctor or nutritional therapist is advisable for:
- people with chronic gastrointestinal conditions, especially if they do not tolerate higher doses of fermentable fiber well or have a very sensitive digestive system.
- people taking medication, because higher doses of fiber may affect the absorption of some products; it is usually advisable to leave a time interval between fiber and medication.
Manufacturer
all4longevity labs, s. r. o., Vinohradská 938/37, 120 00 Prague 2, Czech Republic
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