The science

behind Fibersol®

Developed with strong technical and scientific expertise, Fibersol® delivers well-tolerated prebiotic soluble dietary fiber.

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Fiber-forward nutrition with decades of extensive research

Unlike any other dietary fiber, Fibersol® is backed by over 30 years of extensive clinical research and is proven well tolerated as high as 68 grams per day.

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Proven with powerful benefits

Fibersol® is tried, tested and established to answer a variety of application, formulation, labeling, and nutritional demands. It offers proven benefits that support proactive health, as well as satiety benefits that support weight management.

Fibersol® is ideal for use in dietary supplements, where quality and strength of clinical research is critical.

Science you can trust

The functional benefits of Fibersol® are backed by over three decades of highly reputable clinical studies conducted on actual Fibersol® products, with proven success and performance for a variety of application, formulation, labeling, and nutritional demands.

Digestive health

At 3-8g of Fibersol® daily for two weeks, clinical studies have shown that Fibersol®:

  • Helps support or maintain intestinal regularity
  • Helps relieve occasional constipation
  • May support gut health
  • Improves stool consistency (selected studies)

Prebiotic soluble fiber

At 3.75g of Fibersol® per serving,* a clinical study** has shown that Fibersol®:

  • May help nourish the intestinal flora and maintain a healthy intestinal tract environment

Satiety

Limited evidence suggests that 10g of Fibersol® with a meal may:

  • Delay hunger and stimulate appetite-regulating hormones

Post-meal blood glucose and insulin

At 4-6g of Fibersol® with each meal, clinical studies have shown that Fibersol®:

  • Helps reduce blood sugar levels after a meal that are within the normal range in healthy individuals
  • Helps minimize blood sugar spikes after a meal that are within the normal range in healthy individuals
  • Helps reduce blood insulin response after a meal that is within the normal range in healthy individuals
  • Helps minimize the rise in blood insulin level after a meal that is within the normal range in healthy individuals

Post-meal triglycerides

At 5-6g of Fibersol® with each meal, clinical studies have shown that Fibersol®:

  • Helps attenuate the rise in blood triglycerides following the meal that are within the normal range in healthy individuals
  • Helps retain healthy triglyceride levels

Sugar Reduction

Low in sugar, with approximately 0.03g sugar***, Fibersol® can

  • Help support label claims of low-/reduced-sugar; no sugar added; sugar-free; and no-/reduced-calories
  • Be used up to 15 grams (dry basis) in any application and still add only 0.3 grams of sugars (typical value) to any given formulation***

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*For a total of 15g per day over 3 weeks
**5Mai V. (2022) Nutrients. 14(11), 2192
***15g Fibersol®-2 = 0.3g sugar, less than the FDA's 0.5g sugar content threshold for nutrition totals. Per the FDA: if a serving contains less than 0.5 grams of sugar, the content may be expressed as zero.