Organic Low-FODMAP Reliefibre™

Gut Irritability from IBS?

Try Organic Low-FODMAP Reliefibre

Reliefibre provides a non-GMO, soluble dietary fibre to help improve bowel regularity and relieve minor symptoms associated with irritable bowel syndrome (IBS).

Available in unflavoured and in delicious natural tropical flavour, this low-FODMAP certified organic fibre supplement mixes easily with water, juice, or foods without changing the texture, thus providing convenient daily support for digestive health.

Be assured RELIEFIBRE really works.

Organic Low FODMAP Reliefibre™ Tropical and Unflavoured

Why Choose Reliefibre

Digestion Icon

1. Support for
Digestive Health
Helps relieve symptoms associated with IBS, including bloating, flatulence, dyspepsia, and altered bowel habits.

Low-FODMAP Certification Icon

Certified Organic
Reliefibre is the only organic low-FODMAP certified fibre in Canada. What does low FODMAP mean?

Clinical Trial Icon

3. Supported by
Clinical Trials
Natural Factors Reliefibre is a true-regulating fibre with numerous benefits.

Convenient Daily Support for Digestive Health

Reliefibre is one of the most versatile dietary fibres available. It dissolves completely in water, leaving no grit, colour, or viscosity.


  • Source of soluble fibre for the maintenance of healthy gastrointestinal function
  • Helps relieve minor gastrointestinal symptoms associated with IBS, including bloating, flatulence, dyspepsia, and altered bowel habits
  • Proven prebiotic fibre
  • Helps improve intestinal regularity including constipation and/or diarrhea
  • Provides a gentle relief of constipation for adults and children above 8 years of age
  • Helps reduce glycemic response and glycemic index when taken with food

Reliefibre dissolves rapidly in water and doesn’t thicken.

Relief from IBS, constipation, diarrhea, gas, and bloating

Canada’s ONLY Organic, Low‑FODMAP Certified Fibre

Reliefibre is low in FODMAPs

Reliefibre is a natural, organic, low-FODMAP prebiotic fibre. By normalizing stool consistency and bulk, Reliefibre offers benefits for both constipation and diarrhea, and is clinically recognized to relieve symptoms of IBS.

What are FODMAPs?

Found in many common foods, FODMAPs (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) are certain types of carbohydrates (sugars) that can be hard to digest for people with IBS, and result in unpleasant symptoms such as abdominal discomfort, bloating, gas, and diarrhea or constipation.


For people with IBS and other digestive disorders, getting enough dietary fibre can be difficult because many high-fibre foods and supplements are actually high in FODMAPs.

To help manage symptoms of IBS, introduce more low-FODMAP foods in the diet, while reducing or temporarily eliminating high-FODMAP foods. Over time, this can help reduce the frequency of gastrointestinal symptoms in people with IBS. To help reach your fibre intake goals, Reliefibre from Natural Factors offers a highly soluble dietary fibre drink mix that is Monash University Low FODMAP Certified™.

Some common trigger foods

A low-FODMAP diet can help an estimated 50-80% of IBS patients achieve improvement in their condition.

Clinically Tested so You Know How It Works

  • Helps relieve gastrointestinal symptoms associated with IBS, including bloating, flatulence, dyspepsia, and altered bowel habits
  • Supports intestinal regularity by addressing constipation and/or diarrhea
  • Helps reduce the incidence of diarrhea
  • Lowers the glycemic index when added to food and beverages
  • Provides a gentle relief of constipation for adults and children above 8 years of age
  • Provides a source of fibre for the maintenance of healthy gastro-intestinal function
Illustration of a woman with an upset stomach

Find relief with organic, low‑FODMAP certified Reliefibre

Reliefibre is a unique powdered fibre supplement that goes beyond other fibres.