SoluFibre 300gm | AOR™ | 300gr (60 Servings)



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Regulates bowel function & manages symptoms of IBS

Partially Hydrolyzed Guar Gum Sunfiber Fiber

Supplement for IBS Relief, Digestive Health and Constipation Relief for Adults 

Sunfiber Prebiotic Fiber Supplement

Fiber is an essential part of a healthy diet. However, the average daily intake of fiber is only about half of the recommended intake of 30-35 g per day. Soluble fiber is not digestible by enzymes in the gastrointestinal system, but is instead fermented by healthy bacteria in the gut. Soluble fiber enhances gastrointestinal health, function and regularity, and increases satiety. It also supports healthy blood sugar balance and cardiovascular health. A low intake of dietary fiber has been associated with an increased risk of cardiovascular disease.


  • Supports digestion through bowel regularity to relieve constipation
  • Promotes healthy glycemic response to food
  • One of the most well-tolerated fibers available; low FODMAP compliant
  • Clinically studied and patented fibre
  • Targeted IBS Relief: Our Sunfiber prebiotic fiber supplement is specially formulated to provide effective relief from IBS symptoms, including constipation, bloating, and discomfort. Supports digestion and gastrointestinal health.
  • Gentle, Yet Effective: Experience the benefits of partially hydrolyzed guar gum, a key ingredient in our fiber supplement, known for its gentle approach to supporting healthy digestion without causing irritation or discomfort. One of the most well-tolerated fibers available; low FODMAP compliant.
  • Comprehensive Digestive Support: Promote gastrointestinal health with our Sunfiber fiber supplement powder, carefully crafted to nurture a balanced digestive system, providing relief for IBS sufferers and supporting overall digestive wellness. Clinically studied and patented fibre.
  • Holistic Wellness: Beyond IBS relief, our premium fiber supplement contributes to your overall health. Enhance your cardiovascular health with a natural approach, as Sunfiber supports heart health alongside its digestive benefits. Corn Free, Gluten Free, Non-GMO,Soy Free, Vegan.
  • Tailored for All: Whether you're a man or a woman, our fiber powder supplement is designed to meet your unique needs. Experience the power of prebiotic fiber in a convenient, easy-to-use form, ensuring that you get the essential support you deserve. Formulated and made in Canada.
  • NPN 80071556

Supplemental forms of fiber have been found to be more effective than fiber from the diet. AOR’s SoluFiber contains partially hydrolyzed guar gum, a highly soluble, prebiotic form of fiber derived from the endosperm of the cluster bean. Guar gum is fermented more slowly in the intestinal tract than some other prebiotic fibers, making it easily tolerated. Hydrolyzation is a controlled natural process that breaks guar gum down into smaller units, greatly decreasing its viscosity and allowing the particles to dissolve more readily, while maintaining the original fiber content. It is a patented highly soluble form of fiber that has been used in clinical trials, studied in children, and found to be one of the most palatable and well-tolerated soluble fibers that does not alter the taste and texture of food or drink.


AOR’s SoluFibre contains partially hydrolyzed guar gum, a highly soluble, easy to take, digestion resistant form of fibre that imparts no flavor or texture change to the foods it’s added to. It has been studied in clinical trials, it has been found to have the greatest range of beneficial results and health applications, and it has been found to be the most tolerable form of fibre for children due to its lack of flavour and texture-changing characteristics.

Supplement Facts

Sunfiber® (partially hydrolyzed guar gum)
5 g

Sunfiber® is a registered trademark of Taiyo International Inc.

Non-medicinal Ingredients


*NMIs are subject to change. Always read and follow the label for accurate ingredient and allergen information.

Recommended Dose

Take one to two scoops daily, children over nine take one scoop daily. Take two hours before or after taking other medications, or as directed by a qualified health care practitioner. For each scoop, mix with 200 ml of liquid (water, milk, fruit juice or similar aqueous beverage). Stir briskly and drink immediately. Maintain adequate fluid intake.


Consult a health care practitioner prior to use, if you are pregnant or breastfeeding, if you are taking medications which inhibit peristaltic movement (e.g. opioids, loperamide), or if you are experiencing any of the following; sudden change in bowel habits that have persisted for more than two weeks, undiagnosed rectal bleeding, failure to defecate following the use of laxative products, diabetes mellitus in which blood sugar is difficult to regulate, or symptoms such as abdominal pain, nausea, vomiting or fever. If symptoms worsen or if laxative effect does not occur within seven days, consult a health care practitioner.


The information and product descriptions appearing on this website are for information purposes only. All statements have not been evaluated by Health Canada. Statements are not intended to provide or replace medical advice to individuals. Information related to products is not intended to diagnose, treat, or cure any disease outside approved claims. Consult with a qualified health care provider if you have any health concerns, and before initiating any new diet, exercise, supplement or other lifestyle changes.

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