Best Fibre Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Fibre supplements are a type of dietary supplement that are designed to increase the amount of fibre in a person's diet. Fibre is an important part of a healthy diet, as it helps to regulate digestion, stabilise blood sugar levels, and promote feelings of fullness. There are many different types of fibre supplements available, including powders, capsules, and chewable tablets. These supplements are often made from a variety of different sources, including psyllium, inulin, and wheat dextrin. While fibre supplements can be a helpful addition to a healthy diet, it is important to consult with a healthcare professional before using them, as they may interact with certain medications or cause digestive discomfort.

At a Glance: Our Top Picks

Nutravita Psyllium Husk Fibre Supplement 1400mg Cover #TOP 1
Nutravita Psyllium Husk Fibre Supplement 1400mg
ftb score rating icon 9.8
12g Soluble Fibre Supplement for Gut Health Cover #TOP 2
12g Soluble Fibre Supplement for Gut Health
ftb score rating icon 9.7
Fybogel Hi-Fibre Orange for Constipation Relief Cover #TOP 3
Fybogel Hi-Fibre Orange for Constipation Relief
ftb score rating icon 9.5

Top 10 Fibre Supplements

Nutravita Psyllium Husk Fibre Supplement 1400mg

5060597420808
Clear
Nutravita Psyllium Husk Fibre Supplement 1400mg Cover
Psyllium Husks Fibre Supplement – 1400mg per Serving – Naturally High in Soluble Fibre – 180 Vegan Capsules – Supports Daily Rhythm – 100% Pure Plantago Ovata Plant Seeds – Made in The UK by Nutravita

Nutravita Psyllium Husk is a high-quality fibre supplement that provides 1400mg of pure psyllium husk per serving. This natural source of soluble fibre helps maintain your digestive health and regularity, making it an excellent addition to your daily routine. The vegan capsules are easy to swallow and can be added to smoothies, breads, and soups for added convenience. With no fillers or additives, you can trust that you are getting a pure product that supports your dietary needs, especially if you follow Keto or Paleo diets.

What We Like
High in soluble fibre
Easy to swallow capsules
No fillers or additives
Supports digestive health
Suitable for various diets

12g Soluble Fibre Supplement for Gut Health

Well Within
WWSOLUBLE
12g Soluble Fibre Supplement for Gut Health Cover
12g Soluble Fibre Supplement, 40% NHS Daily Intake, 3in1 Fibre Powder : Inulin Acacia FOS (Fructooligosaccharides) Well Within Prebiotics for Gut Health (200g Bag, 30 x 6g Fiber) Pre Biotic Drink

The Well Within Fibre Powder is a quick and easy way to boost your fibre intake, providing 12g of soluble prebiotic fibre per serving, which is 40% of the recommended daily intake. This unique blend includes Inulin, FOS, and Acacia Fibre, all aimed at promoting good gut health. It is gentle on your digestive system, acting as a natural laxative to help relieve constipation and reduce bloating. Plus, it dissolves easily in both hot and cold drinks, making it a convenient addition to your daily routine.

What We Like
Vegan-friendly ingredients
Aids digestion and gut health
Flavour-free and pleasant
Low calorie and low sugar
Convenient resealable pouch
#TOP 3

Fybogel Hi-Fibre Orange for Constipation Relief

HAB-JUAB-JAN3017
Blue & Yellow
Fybogel Hi-Fibre Orange for Constipation Relief Cover
Fybogel Hi-Fibre Orange 30 Sachets - Ispaghula Husk Constipation Relief, Maintains Regularity, Natural Fibre Supplement, Fast-Acting Laxative For Digestion And Nausea

Fybogel Hi-Fibre is designed to gently relieve constipation and help you restore and maintain regularity. By working naturally with your body, it typically produces results within 24 to 72 hours, providing a convenient solution for digestive issues. The product contains ispaghula husk, a natural source of fibre, making it a healthy choice. Additionally, its orange flavour is both pleasant and suitable for those who need to avoid gluten and sugar.

What We Like
Gently relieves constipation
Restores regularity
Natural ispaghula husk
Fast-acting results
Pleasant orange flavour

Nutrigums Happy Fibre Prebiotic Gummies

Nutrigums
NUTPHFBB
Nutrigums Happy Fibre Prebiotic Gummies Cover
Happy Fibre (Inulin) Chicory Root Prebiotic Gummy | 3.8g Fibre | Mixed Berry Flavour | 60 Vegan Gummies | Gut Health and Digestive System Support by NUTRIGUMS®

Nutrigums Fibre Gummies are a delicious way to support your gut health. Each serving delivers 3.8g of fibre from Inulin, helping to relieve constipation and maintain a healthy digestive system. With 60 vegan gummies per bottle, you can enjoy a convenient 30-day supply. These gummies are made without added sugar, artificial flavours, or colours, making them a healthy choice for everyone. Trust in Nutrigums' commitment to quality, as they source the best ingredients from certified manufacturers.

What We Like
Supports gut health
Vegan and gluten-free
Delicious mixed berry flavour
No added sugar or artificial flavours
30-day supply
#TOP 5

Inspiriko 15g Soluble Fibre Powder

FW30-UNF-2024
Inspiriko 15g Soluble Fibre Powder Cover
15g Soluble Fibre Supplement - 50% NHS Daily Prebiotic Fibre Powder with Inulin, Acacia Gum, 2 Billion CFU in Probiotics Powder. 6-in-1 Tasteless Prebiotics for Gut Health, 240 Grams

The Inspiriko Fibre Supplement provides comprehensive digestive health support with its high-strength soluble fibre and prebiotic ingredients. Mixing easily into beverages or food, this product allows you to boost your daily fibre intake effortlessly, aiding in improved bowel habits and reducing bloating and constipation. With 15 grams of soluble fibre in just two servings, it helps nourish your gut for better overall health. Plus, its tasteless formula lets you enjoy the benefits without altering the flavour of your favourite drinks or meals.

What We Like
Supports digestive health
Easy to mix into drinks
50% NHS daily fibre intake
Tasteless and natural formula
Designed specifically for women
#TOP 6

Alpha01 Prebiotic Fibre Gummies 60 Vegan Gummies

ALP-GUM-FIBRE
Alpha01 Prebiotic Fibre Gummies 60 Vegan Gummies Cover
Prebiotic Fibre Gummies 3g - 60 Vegan Gummies - Chicory Root Inulin, Blackberry, Strawberry & Peach Flavour (30 Day Supply) by Alpha01

Alpha01 Fibre Gummies are a delicious way to boost your fibre intake. Each gummy contains 3 grams of inulin, a prebiotic fibre from chicory root, which nourishes gut bacteria and supports digestive health. These gummies help regulate bowel function, making them beneficial for alleviating constipation. With their tasty blackberry flavour, you can enjoy your daily fibre without the hassle, ensuring you maintain a healthy diet effortlessly.

What We Like
High in fibre
Tasty blackberry flavour
Supports digestive health
Vegan and gluten-free
#TOP 7

Freak Athletics Fibre Supplement 200g - Prebiotic Blend

FA-FIBRE
Freak Athletics Fibre Supplement 200g - Prebiotic Blend Cover
Fibre Supplement Prebiotic Fibre Powder 200g - Soluble & Insoluble Fibre from 4 Fibre Sources - 10g Fibre Per 2 Scoop Serving - Prebiotic Fibre Suitable for Men & Women UK Made

The Freak Athletics Fibre Supplement is designed to provide you with a convenient daily fibre boost. Each serving delivers 5g of fibre, helping you to easily reach your daily intake goal of 10g. This unique blend combines four types of dietary fibre, including chicory root inulin and psyllium husk, to support your digestive health. With a pleasant flavour and smooth texture, you can effortlessly mix it into shakes, porridge, or meals, making it an enjoyable addition to your diet.

What We Like
Easy to incorporate into meals
Supports digestive health
Pleasant taste and texture
High-quality UK manufactured
Plant-based fibre blend
#TOP 8

Specialist Supplements Dietary Fibre Complex Capsules

Specialist Supplements Dietary Fibre Complex Capsules Cover
Specialist Supplements Dietary Fibre Complex 100 Capsules

The Specialist Supplements Fibre Complex is a high-quality multi-fibre formula presented in easy-to-take capsules. It features both food and herbal ingredients, including psyllium husk and sugar beet fibre. This combination of soluble and insoluble fibre contributes to faecal bulk, ensuring you maintain normal bowel function. With a minimum of 513mg of fibre per capsule, it's a convenient way for you to support your daily fibre intake.

What We Like
High-quality multi-fibre formula
Easy-to-take capsules
Supports normal bowel function
Suitable for vegetarians and vegans
#TOP 9

NKD Living Inulin Prebiotic Fibre Powder 1 Kg

1 kg (Pack of 1)
NKD Living Inulin Prebiotic Fibre Powder 1 Kg Cover
NKD Living Inulin High Grade Prebiotic Fibre Powder (1 Kg) - Manufactured in The EU - Fibre Prebiotic Supplement

NKD Living Inulin Powder is a high-grade prebiotic fibre supplement derived from chicory root, providing a convenient way to boost your dietary fibre intake. With 89% pure fibre content, it easily dissolves in liquids, making it simple to add to water, juice, smoothies, or even baking. This product is suitable for keto dieters, vegetarians, and those seeking a gluten-free option. Additionally, it offers a mild sweet taste, enhancing the flavour of your favourite foods while promoting gut health.

What We Like
High fibre content
Easily dissolves in liquids
Suitable for various diets
Mild sweet taste
#TOP 10

Lindens Pro Bio Live Plus Capsules for Digestion

AMZ203
Beige
Lindens Pro Bio Live Plus Capsules for Digestion Cover
Lindens - Pro Bio Live Plus Dietary Fibre - 90 Capsules - UK Made - Lactobacillus Acidophilus, 1.5 Billion CFU with Psyllium Husk & Inulin, Healthy Digestion - Letterbox Friendly, Vegan

Lindens Pro Bio Capsules deliver a powerful 1.5 billion CFU of Lactobacillus acidophilus in each capsule, providing essential probiotics to enhance your digestive health. These friendly bacteria help break down food and maintain a balanced gut flora, which is especially beneficial after antibiotic use. Additionally, the capsules are enriched with Psyllium Husk and Inulin, two types of dietary fibre that support optimal gut health and regularity. Their convenient form makes it easy for you to incorporate digestive support into your daily routine.

What We Like
High strength probiotics
Supports healthy digestion
Contains beneficial dietary fibre
Easy-to-swallow capsules
UK made and trusted brand
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are Fibre supplements any good?

There's no evidence that daily use of fiber supplements — such as psyllium (Metamucil, Konsyl, others) or methylcellulose (Citrucel) — is harmful. Fiber has a number of health benefits, including normalizing bowel function and preventing constipation.

2. What does taking a fiber supplement do?

Fiber supplements typically are taken to help maintain the healthy functioning of the digestive system, aid in weight loss, and help treat or prevent certain diseases and conditions.

3. Do fiber supplements make you poop?

Then try foods that contain psyllium seed husk, bran, and methylcellulose, or try fiber supplements. These natural products increase stool weight and have a laxative effect. Be sure to drink a lot of water when taking any of these products, as they can clog up the intestines and cause constipation.

4. What is the best time to take fiber supplements?

If weight management is important to you, take your fiber with breakfast, lunch and dinner to make you feel fuller and more satisfied. Keep in mind fiber supplements can affect the absorption of medications and other supplements, so talk to your doctor or pharmacist about possible interactions.

Editor's Notes

During our fibre supplement research, we found 129 fibre supplement products and shortlisted 10 quality products. We collected and analyzed 49,593 customer reviews through our big data system to write the fibre supplements list. We found that most customers choose fibre supplements with an average price of £15.99.

The fibre supplements are available for purchase. We have researched hundreds of brands and picked the top brands of fibre supplements, including Nutravita, Well Within, Fybogel, Nutrigums, Inspiriko. The seller of top 1 product has received honest feedback from 4,966 consumers with an average rating of 4.9.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."