9 Best fiber supplements in Canada

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Last Updated - 2026/07/29

Best Choice

01
Webber Naturals

Webber Naturals The Right Fibre4 IBS Intestinal Discomfort 150 g, Unflavoured, 30 Servings, Fibre Supplement for Digestive Health, Low-FODMAP, Vegan

8.9 Taste

8.0 worth the money
Main highlights

Suitable for Use by Adults and Children: The Right Fibre4 is suitable for use by adults and children over 8 years of age. It is a proven prebiotic fibre and a convenient choice for promoting healthy microflora in the gut
Mixes Clear and Dissolves Rapidly with No Grit: The unflavoured powder dissolves quickly and completely in water without taste or grit. It is an extremely adaptable source of fibre that can be dissolved in cold or hot beverages, or even added to smoothies or yogurt to boost fibre content without changing the taste or texture of foods
Improves Intestinal Regularity, Including Constipation and Diarrhea: Helps reduce the frequency of minor abdominal discomfort, and relieve bowel irregularity, bloating and other minor gastrointestinal symptoms in people with IBS
Free of artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, tree nuts, or GMOs. Suitable for vegetarians and vegans
Clinically Recognized to Relieve Symptoms Associated with IBS: A unique all-natural soluble dietary fibre supplement sourced from the guar bean. It is a clinically recognized source of galactomannan-based soluble fibre that addresses mild gastrointestinal discomfort caused by irritable bowel syndrome (IBS) and helps reduce glycemic response when taken with food
Certified by Monash University Low-FODMAP: FODMAPs are a group of short-chain carbohydrates and sugar alcohols that can cause gas-related pain, constipation, and diarrhea in IBS sufferers. Low-FODMAP Fibre 4 offers a convenient way for individuals to increase their daily fibre intake – without the risk of digestive discomfort
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9.8

Exceptional

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02
Webber Naturals

Webber Naturals The Right Fibre4 IBS Intestinal Discomfort 150 g, Unflavoured, 30 Servings, Fibre Supplement for Digestive Health, Low-FODMAP, Vegan

8.9 Taste

8.0 worth the money
Main highlights

Suitable for Use by Adults and Children: The Right Fibre4 is suitable for use by adults and children over 8 years of age. It is a proven prebiotic fibre and a convenient choice for promoting healthy microflora in the gut
Mixes Clear and Dissolves Rapidly with No Grit: The unflavoured powder dissolves quickly and completely in water without taste or grit. It is an extremely adaptable source of fibre that can be dissolved in cold or hot beverages, or even added to smoothies or yogurt to boost fibre content without changing the taste or texture of foods
Improves Intestinal Regularity, Including Constipation and Diarrhea: Helps reduce the frequency of minor abdominal discomfort, and relieve bowel irregularity, bloating and other minor gastrointestinal symptoms in people with IBS
Free of artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, tree nuts, or GMOs. Suitable for vegetarians and vegans
Clinically Recognized to Relieve Symptoms Associated with IBS: A unique all-natural soluble dietary fibre supplement sourced from the guar bean. It is a clinically recognized source of galactomannan-based soluble fibre that addresses mild gastrointestinal discomfort caused by irritable bowel syndrome (IBS) and helps reduce glycemic response when taken with food
Certified by Monash University Low-FODMAP: FODMAPs are a group of short-chain carbohydrates and sugar alcohols that can cause gas-related pain, constipation, and diarrhea in IBS sufferers. Low-FODMAP Fibre 4 offers a convenient way for individuals to increase their daily fibre intake – without the risk of digestive discomfort
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9.7

Exceptional

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03
NOW

NOW Supplements, Psyllium Husk Caps 500 mg, Natural Soluble Fibre, Intestinal Health*, 200 Veg Capsules

9.3 Absorbency

9.1 simple to consume

9.1 worth the money
Main highlights

NATURAL SOLUBLE FIBRE: Surveys have shown that the Fibre content of the American diet is typically about half of government recommended levels. NOW Psyllium Husk capsules can be a convenient way to increase the intake of dietary fibre*
INTESTINAL HEALTH*/HELPS MAINTAIN REGULARITY*: Psyllium has the ability to swell up to 50 times its initial volume when added to liquid. This bulking action can play an important role in maintaining regularity and gastrointestinal health*
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
FAMILY OWNED & OPERATED: Proudly packaged in Canada by a family owned and operated company.
CERTIFICATIONS/CLASSIFICATIONS:Kosher, Vegan/Vegetarian, Soy Free, Corn Free, Keto Friendly
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9.6

Exceptional

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04
NOW

NOW Supplements, Psyllium Husk Caps 500 mg, Natural Soluble Fibre, Intestinal Health*, 200 Veg Capsules

9.3 Absorbency

9.1 simple to consume

9.1 worth the money
Main highlights

NATURAL SOLUBLE FIBRE: Surveys have shown that the Fibre content of the American diet is typically about half of government recommended levels. NOW Psyllium Husk capsules can be a convenient way to increase the intake of dietary fibre*
INTESTINAL HEALTH*/HELPS MAINTAIN REGULARITY*: Psyllium has the ability to swell up to 50 times its initial volume when added to liquid. This bulking action can play an important role in maintaining regularity and gastrointestinal health*
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
FAMILY OWNED & OPERATED: Proudly packaged in Canada by a family owned and operated company.
CERTIFICATIONS/CLASSIFICATIONS:Kosher, Vegan/Vegetarian, Soy Free, Corn Free, Keto Friendly
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9.5

Excellent

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Value for Money

05
RestoraLAX

RestoraLAX RestoraFIBRE Daily Prebiotic Fibre Gummies - Fibre Supplements For Men And Women, Naturally Sourced Inulin, Promotes Regularity And supports Healthy Digestive system, Gentle Constipation Relief For Adults, 140 Count
Main highlights

Six Delicious Fruit Flavors - Enjoy the taste of six great-tasting fruit flavors per bottle, making your daily fiber routine a treat for your taste buds.
Naturally Sourced Inulin - Our gummies are made with naturally sourced inulin, a prebiotic fibre that helps encourage the growth of healthy bacteria in your gut and supports a healthy digestive system.
Eight Grams of Prebiotic Fiber per Day - Just two RestoraFIBRE gummies taken twice per day provide 8 grams of prebiotic fiber, helping you meet your daily fiber requirements when diet alone is not enough.
Convenient Daily Fibre Supplement - RestoraFIBRE fiber gummies for adults are a convenient source of dietary fiber that promotes regularity, provides gentle constipation relief, and supports digestive health.
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9.4

Excellent

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06
RestoraLAX

RestoraLAX RestoraFIBRE Daily Prebiotic Fibre Gummies - Fibre Supplements For Men And Women, Naturally Sourced Inulin, Promotes Regularity And supports Healthy Digestive system, Gentle Constipation Relief For Adults, 140 Count

12% Off
Main highlights

Six Delicious Fruit Flavors - Enjoy the taste of six great-tasting fruit flavors per bottle, making your daily fiber routine a treat for your taste buds.
Naturally Sourced Inulin - Our gummies are made with naturally sourced inulin, a prebiotic fibre that helps encourage the growth of healthy bacteria in your gut and supports a healthy digestive system.
Eight Grams of Prebiotic Fiber per Day - Just two RestoraFIBRE gummies taken twice per day provide 8 grams of prebiotic fiber, helping you meet your daily fiber requirements when diet alone is not enough.
Convenient Daily Fibre Supplement - RestoraFIBRE fiber gummies for adults are a convenient source of dietary fiber that promotes regularity, provides gentle constipation relief, and supports digestive health.
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9.3

Excellent

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07
Metamucil

Metamucil Fibre Gummies, No Sugar Added, Daily Supplement, Prebiotic Plant-Based Fibre Blend, Orange Flavour, 72 Gummies

10% Off
Main highlights

Provides more than 10g of your daily fibre: getting more fibre in your diet has never been easier – taking great-tasting metamucil fibre gummies daily adds over 10 grams of fibre to your diet
Prebiotic: help support a healthy digestive system by taking metamucil fibre gummies daily
Plant-based: metamucil gummies are plant-based and contain an exclusive blend of fibres that can help you achieve your daily fibre intake goals
Great-tasting gummy formula from the fibre brand you trust: metamucil fibre gummies are from the makers of the 1 doctor recommended fibre brand (among recommendations in a provoice survey 2021 in the otc therapeutic fibre category)
Gently relieve irregularity: metamucil fibre gummies works with your body to help provide gentle relief of irregularity
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9.2

Excellent

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08
Metamucil

Metamucil Fibre Gummies, No Sugar Added, Daily Supplement, Prebiotic Plant-Based Fibre Blend, Orange Flavour, 72 Gummies

15% Off
Main highlights

Provides more than 10g of your daily fibre: getting more fibre in your diet has never been easier – taking great-tasting metamucil fibre gummies daily adds over 10 grams of fibre to your diet
Prebiotic: help support a healthy digestive system by taking metamucil fibre gummies daily
Plant-based: metamucil gummies are plant-based and contain an exclusive blend of fibres that can help you achieve your daily fibre intake goals
Great-tasting gummy formula from the fibre brand you trust: metamucil fibre gummies are from the makers of the 1 doctor recommended fibre brand (among recommendations in a provoice survey 2021 in the otc therapeutic fibre category)
Gently relieve irregularity: metamucil fibre gummies works with your body to help provide gentle relief of irregularity
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9.1

Excellent

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09
Benefiber

Benefiber Prebiotic Fibre Supplement Powder, Promotes Good Gut Health, Unflavoured & Completely Clear, Dissolves in Drinks & Food, Plant‑Based, Sugar‑Free, Gluten‑Free, Non-GMO, Daily Soluable Fibre Supplement, 62 Servings (248 g)
Main highlights

UP TO 9 G OF FIBRE: A simple way to help increase your daily fibre intake with up to 9 g of fibre (3 g of fibre per dose, taken up to 3 times a day). Ideal for anyone wanting more fibre without changing the flavour or consistency of their favourite meals and beverages.
UP TO 2 MONTH SUPPLY: 246 g (62 servings) of unflavoured Benefiber Prebiotic Fibre powder
SUPPORTS GUT HEALTH: Prebiotic fibre nourishes the growth of healthy bacteria in the gut for good gut health
FIBRE INTAKE MATTERS: 1 out of 2 Canadians are not meeting their daily fibre intake requirements. Soluble fibre is often recognized as easier on the digestive system compared to certain bulk‑forming fibres, and adding a clear, dissolvable soluble fibre powder can help boost daily fibre intake as part of a balanced diet.
CLEAR, TASTELESS & NON‑THICKENING: This unflavoured, soluble fibre powder dissolves completely and stays non‑thickening in water, coffee, tea, smoothies, oatmeal, and soft foods. No taste, no grit, no texture - just invisible fibre you can add to almost anything (not suited for carbonated beverages).
CLEAN, PLANT‑BASED FORMULA: Made from 100% plant‑based wheat dextrin - a soluble fibre. Vegan, sugar‑free, gluten‑free, and non‑GMO to suit a wide range of diets and wellness routines.
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8.9

Very Good

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