10 Best Fiber Supplement in The UK

Last updated on 05/07/2025
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1
9.7
Exceptional
Save 19%
Fybogel Orange Fiber Supplement Sachets, 60 Count - Natural Digestive Support, Gentle Relief, Easy Mix Powder, Daily Use, Convenient Packets for Regularity, Healthier Lifestyle
Fybogel
Fybogel Orange Fiber Supplement Sachets, 60 Count - Natural Digestive Support, Gentle Relief, Easy Mix Powder, Daily Use, Convenient Packets for Regularity, Healthier Lifestyle
19% OffFree Shipping
Why We Love It
  • Effective natural fiber boost.
  • Pleasant orange flavor.
  • Suitable for diabetics, gluten-free.
Main Highlights
  • Each single dose sachet of granules contains 3.5g Ispaghula Husk BP in an orange flavoured base containing aspartame and saccharin sodium sweeteners, potassium bicarbonate, curcumin colour, sodium bicarbonate, polysorbate 80, silica colloidal anhydrous and citric acid. Fybogel Orange is sugar free and gluten free.
  • Each single dose sachet of granules contains 3.5g Ispaghula Husk BP in an orange flavoured base containing aspartame and saccharin sodium sweeteners, potassium bicarbonate, curcumin colour, sodium bicarbonate, polysorbate 80, silica colloidal anhydrous and citric acid. Fybogel Orange is sugar free and gluten free.
9.7
Exceptional
Save 19%
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Best Value
2
9.5
Superb
Fibre Gummies – 4000 mg High Fibre – Fibre Supplements with Calcium for Gut Health and Digestive System Support - Vitamin D, B12, Chromium and Inulin - 60 Gummies – by Novomins
novomins
Fibre Gummies – 4000 mg High Fibre – Fibre Supplements with Calcium for Gut Health and Digestive System Support - Vitamin D, B12, Chromium and Inulin - 60 Gummies – by Novomins
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Why We Love It
  • Delicious orange flavored gummies.
  • Supports gut health and metabolism.
  • Boosts immune system function.
Main Highlights
  • HIGH STRENGTH 4G FIBRE GUMMIES: Our fibre gummies are infused with calcium, vitamin D, vitamin b12, chromium and Inulin! Unlike other fibre supplements our fiber gummies come as delicious orange flavoured gummies fibre supplement. Our fibre gummies have no artificial colours, preservatives and are NON-GMO and halal. We only use the highest quality ingredients in our high strength fibre supplement.
  • GUT HEALTH & METABOLISM: Unlike other fibre gummies and fibre supplements our fiber gummies have been scientifically formulated to help support your gut health and metabolism. Calcium contributes to the normal function of digestive enzymes. Chromium contributes to normal macronutrient metabolism (EFSA). For an all-in-one prebiotic fibre gummy look no further.
  • BLOOD GLUCOSE LEVELS – Gut health is closely linked to blood glucose levels within the system. Our fibre gummies have been infused with chromium which contributes to the maintenance of normal blood glucose levels (EFSA). Fibre has been shown to feed your gut’s good bacteria, helping support your digestive system.
  • INFLAMMATION RESPONSE: The gut is home to trillions of bacteria; a healthy gut microbiome is essential for a healthy life. When the microbiome is imbalanced it can lead to inflammation. We infused our fibre gummies with Vitamin D which contributes to normal inflammation response (EFSA).
  • IMMUNE SYSTEM: Gut health and the immune system are closely interlinked, with the gut microbiome playing a crucial role in supporting the immune system. We infused our high strength fibre gummies with Vitamin D which contributes to the normal maintenance of the immune system (EFSA).
9.5
Superb
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3
9.4
Superb
Vegan High Fibre Gummies Wellgard – High Strength Fibre Gummy Vitamins B₆, B₁₂, Biotin, and Folic Acid, Strawberry Flavour, UK Formulated
Wellgard
Vegan High Fibre Gummies Wellgard – High Strength Fibre Gummy Vitamins B₆, B₁₂, Biotin, and Folic Acid, Strawberry Flavour, UK Formulated
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Why We Love It
  • Delicious strawberry flavor daily.
  • Supports digestive system brilliantly.
  • 100% vegan and gluten-free.
Main Highlights
  • ★ TRY THE GOLD STANDARD FIBRE GUMMIES - Made with 4 grams of soluble fibre and a powerhouse of high-potency vitamins per serving, these delicious fibre gummies turbocharge your wellness with every bite!
  • ★ PECTIN FIBRE FROM APPLES: Delve into the natural goodness of pectin, a complex plant-based fibre derived from apples. Pectin has been shown to have a beneficial impact on the microbiome, promoting a balanced gut by fostering the growth of beneficial bacteria and enhancing digestive wellness.
  • ★ FIBRE FROM CHICORY ROOT - Indulge in chicory root goodness in every gummy, packed with nearly 4 grams of inulin, a prebiotic fibre that feeds your gut's good bacteria. These tasty treats are your shortcut to a flourishing digestive system, one chew at a time!
  • ★ EXPERIENCE IT’S DELIGHTFUL TASTE - Say goodbye to bland and boring fibre supplements. Our fibre gummies come in a delicious strawberry flavour, making it a treat to look forward to every day.
  • ★ EMPOWER YOUR IMMUNE SYSTEM - Enriched with Vitamin B12, Wellgard High Fibre Gummies contribute to the normal function of your immune system, offering an extra layer of defence and vitality.
  • ★ 100% VEGAN, NON-GMO, GLUTEN-FREE & GELATINE-FREE - We want you to get the best out of our High Fibre Gummies which is why we formulated them to be suitable for vegans and vegetarians. Enjoy all the benefits of fibre without consuming gluten, gelatine, artificial sweeteners, or artificial colours.
9.4
Superb
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4
9.2
Superb
Save 11%
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
Well Within
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
11% OffFree Shipping
Why We Love It
  • Quick and easy fiber boost.
  • Enhances gut health nutritionally.
  • Award-winning, natural ingredients.
Main Highlights
  • QUICK & EASY SOLUBLE PREBIOTIC FIBRE, DISSOLVES IN DRINKS : 12g Fibre Boost = 40% of your NHS recommended 30g fibre. 6g fibre per 1 level tablespoon (scoop in pack) take up to 2 per day. Unique 3 in 1 dietary fibre blend. 12g contains 4g Inulin, 4g FOS (Oligofructose), 4g Acacia Fibre.
  • LOVE YOUR GUT : Nutritionist formulated to nourish good gut bacteria in your gut microbiome, that aid digestive health. Adults, children & in pregnancy. Vegan friendly. 30 servings, resealable pouch with scoop.
  • AWARD-WINNING GUT HEALTH SUPPLEMENT : Nourish Awards 2022 Winner : Best Gut Health Supplement.
  • NATURAL INGREDIENTS, NOTHING ARTIFICIAL : No artificial sweeteners, flavourings, fillers, preservatives or GMOs. Low calorie : 13kcal per serving. UK made to GMP manufacturing standards.
  • DISSOLVES IN DRINKS, TASTES GREAT : Flavour free, no bitter taste. Pleasant to take, stir well for 10-15 seconds to dissolve in hot & cold drinks - tea, coffee, juice, shakes, smoothies, sauces. Fibre drink pre & post workout & probiotic shots.
9.2
Superb
Save 11%
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5
9.0
Superb
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, 243.5 Grams
Inspiriko
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, 243.5 Grams
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Why We Love It
  • Complete gut health support.
  • Quick & easy mixing.
  • Tasteless and natural ingredients.
Main Highlights
  • 360-DEGREE DIGESTIVE HEALTH SUPPORT - Inspiriko fibre supplement offers a complete gut health boost with high-strength soluble fibre powder and prebiotics & probiotics gut health supplements to offer a daily fibre boost, improve loo habits, and achieve a lighter gut feeling with less bloating & constipation.
  • QUICK & EASY FIBRE SUPPLEMENT - Our prebiotic fibre powder is easy to mix into anything. Thoroughly stir well for 1 minute in your coffee, tea, or juice. Simply add to your shaker and whisk well for a smooth, high fibre boost to your favourite smoothies and shakes. Crafted with super foods like acacia fibre and inulin powder, this high fibre powder with pre and probiotics for gut health is designed for maximum solubility and effectiveness.
  • UP TO 15 GRAMS OF SOLUBLE FIBRE - With just two servings, get 15 grams of daily fibre – that's already 50% of the NHS recommended intake. Prebiotic fibre sweeps things along in your digestive system & may provide a gentle constipation relief for adults. It also nourishes your gut, restoring gut health balance.
  • TASTELESS & NATURAL - Our vegan soluble fibre powder has a neutral taste & easily dissolves after 1 minute of thoroughly stirring into any liquid or food. Unlike most fibre powders, Fibre Wise & our Love Thy Gut prebiotic and probiotic supplements powder is clean, made in the UK using only natural, research-backed ingredients & nothing artificial.
  • BUILT FOR WOMEN BY WOMEN - We believe that every woman deserves to feel empowered, confident, and in control of her body. With cutting-edge science, natural remedies, and a deep understanding of women's bodies and minds, Inspiriko develops award-winning solutions designed to help women thrive in the prime of their lives.
9.0
Superb
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6
8.8
Excellent
Save 3%
Fybogel Fibrechews Citrus - Fibre Chews, Citrus, 60 Tablets, Effective Constipation Relief, Maintains Regularity
Fybogel
Fybogel Fibrechews Citrus - Fibre Chews, Citrus, 60 Tablets, Effective Constipation Relief, Maintains Regularity
3% OffFree Shipping
Why We Love It
  • Tasty citrus flavor.
  • Convenient chewable form.
  • Effective constipation relief.
Main Highlights
  • WHY FYBOGEL? Fybogel Fibre Chews are tasty citrus flavoured chewable tablets that help to relieve constipation and maintain bowl regularity
  • CONVENIENT - The tablets are easy to take and can be chewed or allowed to dissolve in the mouth. Fibre Chews tablets are suitable for over 12+ years, and come in a convenient on-the-go tablet format
  • EFFECTIVE CONTIPATION RELIEF - Fibre Chews work naturally with the body, and uses the ingredient Fibersol -2 (a type of fibre) to help get you back to regularity for constipation. It works by retaining water in the stool, and may also help to bulk-up stools, making them easier to pass
  • FLAVOUR - Comes in a tasty chewable citrus flavoured tablet format, that is convenient for on the go
  • USAGE - Adults and children over 12 years of age: 3 tablets in the morning, and 3 tablets in the evening, to a total of 6 tablets per day. The tablets should be chewed or allowed to dissolve in mouth and therefore swallowed
8.8
Excellent
Save 3%
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7
8.7
Excellent
Save 5%
Metamucil Daily Fiber Supplement, Orange Smooth Sugar Free Psyllium Husk Fiber Powder, 114 Doses
Metamucil
Metamucil Daily Fiber Supplement, Orange Smooth Sugar Free Psyllium Husk Fiber Powder, 114 Doses
5% OffFree Shipping
Why We Love It
  • Promotes regularity effectively.
  • Enhances daily fiber intake.
  • Sugar-free, orange-flavored formula.
Main Highlights
  • Metamucil Smooth Texture Sugar Free Powder, Oange Flavor effective in treating occasional constipation.
  • One serving of Metamucil provides 2. 4 grams of this soluble fiber.
  • An easy way to increase your daily fiber intake.
  • Effective in treating occasional constipation and restoring regularity.
  • Diets low in saturated fat and cholesterol that include 7 grams of soluble fiber per day from psyllium husk.
8.7
Excellent
Save 5%
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8
8.7
Excellent
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
Freak Athletics
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
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Why We Love It
  • Quick and easy daily fiber.
  • Great tasting and smooth.
  • Premium UK-made quality.
Main Highlights
  • QUICK & EASY DAILY FIBRE - 10g daily Fibre Boost = 5g fibre per 1 scoop serving, take up to 2 per day for 10g fibre (10g= 10000mg). Suitable for both Men & Women. 30 servings
  • FIBRE PLUS - Unique 4 in 1 dietary fibre formulation : Chicory Root Inulin Prebiotics, Psyllium Husk Powder, Pea & Acacia Fibre. Plant based, Insoluble + Soluble fibre blend, with Prebiotic FOS Fructans. 4 Types of Fibre to aid digestive health.
  • GREAT TASTING FIBER SUPPLEMENT - No bitter tastes or hard to swallow capsules & tablets. Pleasant to take - smooth texture & neutral flavour, mix into your favourite shakes & smoothie recipes for a high fibre drink & fiber fueled snacks. Contains soluble viscous fibre + insoluble fibre so doesn't dissolve in water, tea & coffee. Stir your fibre powder supplement into probiotics yogurts, porridge, muesli, soups, dips, sauces, stews, snacks and meals for kids and adults.
  • PREMIUM QUALITY - At Freak Athletics we are highly driven in providing you with the highest quality supplements available on the market. Using only the finest & high quality ingredients to create an advanced Pre Workout supplement with an optimal formula of ingredients.
  • UK MADE - Our Fibre Supplement has been Manufactured to the highest standards in the UK. safeguarded by the highest manufacturing and hygiene standards in the world. Our local manufacturing means you receive only the BEST!
8.7
Excellent
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9
8.7
Excellent
Save 22%
Psyllium Husk Fibre Supplement - 1400mg per Serving - 240 Vegan Capsules - Natural Soluble Prebiotic Fiber from Plantago Ovata Seeds - Made in The UK - Nu U Nutrition
Nu U Nutrition
Psyllium Husk Fibre Supplement - 1400mg per Serving - 240 Vegan Capsules - Natural Soluble Prebiotic Fiber from Plantago Ovata Seeds - Made in The UK - Nu U Nutrition
22% OffFree Shipping
Why We Love It
  • Exceptional value and supply.
  • Natural, soluble fibre source.
  • Vegan and keto-friendly.
Main Highlights
  • ✔ A THIRD MORE - Enjoy incredible value for money with our Psyllium Husk capsules, providing 33% more capsules per bottle than most other supplements. We offer a full 4 month supply of premium, high strength natural fibre supplement capsules, most competitors offer just 180. So why pay more for less? Try our convenient and easy to swallow Pysillium Husk capsules today and if you are not 100% satisfied we will refund you, no questions asked.
  • ✔ PSYLLIUM HUSK CAPSULES – Our capsules are made with psyllium husk extract, which provides a more concentrated and effective formula compared to traditional powders. This enables the use of smaller, easy-to-swallow capsules without compromising on the fibre content you expect. Perfect for those who struggle with larger capsules.
  • ✔ NATURAL SOURCE OF FIBRE - Dietary fibre offers a range of health benefits. However, not all are the same and some people are intolerant to some varieties such as Bran. Psyllium (also known as Ispaghula) is a form of soluble fibre made from the husks of Plantago Ovata seeds, a plant native to Europe, Africa and Asia. The husks are not readily absorbed by the intestines, instead they hold excess water to form a gel-like substance which aids digestion by bulking up stools.
  • ✔ VEGAN & KETO FRIENDLY - We have ensured that our Psyllium Husk capsules are suitable for both vegetarians and vegans and allow for those following a Keto, Paleo, Coeliac or low-carbohydrate diet to take safely. Each serving, with it’s gentle on the stomach formulation, provides a natural source of soluble dietary fibre. Our capsules are also suitable for those who suffer from any of the following intolerances: gluten, cereals, dairy, eggs, crustaceans, fish, soy, celery and nuts.
  • ✔ THE NU U NUTRITION STORY - TRUSTED SUPPLIER OF NUTRITIONAL SUPPLEMENTS - Starting as a family business, we’ve expanded to offer a diverse range of high-quality supplements designed to support different lifestyles. Our mission is to make wellness simple, with premium ingredients that cater to your daily nutritional needs—whether for general health or targeted goals.
8.7
Excellent
Save 22%
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10
8.7
Excellent
Fibre Supplement 4000mg Psyllium Husk with Acidophilus - High Strength - Natural Soluble Fiber Supplement from Plantago Ovata Seeds, 120 Psyllium Husks Capsules Vegan, Made in UK by New Leaf
NEW LEAF PRODUCTS
Fibre Supplement 4000mg Psyllium Husk with Acidophilus - High Strength - Natural Soluble Fiber Supplement from Plantago Ovata Seeds, 120 Psyllium Husks Capsules Vegan, Made in UK by New Leaf
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Why We Love It
  • Promotes diverse, healthy gut bacteria.
  • Eases digestive health for all.
  • Proven premium quality products.
Main Highlights
  • FIBRE SUPPLEMENT – Fibre is essential for our gut to work properly. It feeds the good bacteria in the large intestine, which helps have a diverse and healthy microbiome (range of gut bacteria). Each of our fibre supplements serving of two psyllium husks capsules contains 4000mg from a high strength 10:1 extract.
  • FIBRE SUPPLEMENTS FOR WOMEN & MEN – Psyllium, also known as Ispaghula, is a form of soluble fibre made from the husks of Plantago Ovata seeds. It is commonly used for digestive health as it's considered bulk-forming —it absorbs liquid in the intestines to create a more liquid-like stool that’s easier to pass.
  • PSYLLIUM HUSK CAPSULES – Our unique fiber supplements formula contains 200 million CFU of acidophilus per two capsule serving, there are 60 servings per bottle which will last up to two months.
  • SAFETY & QUALITY - To uphold the highest standards of safety and quality, our products undergo post-production testing for heavy metals and other unwanted compounds, ensuring full compliance with international regulations. Once testing is complete, products are bottled and packaged in BRC Grade AA certified facilities, guaranteeing that our rigorous quality standards are reliably maintained and delivered to you.
  • Why Choose New Leaf Products? As a family-owned business with extensive experience in formulating and producing our unique range of over 100 vitamin and mineral supplements, we are dedicated to upholding the highest standards of safety and quality. We prioritise environmental sustainability and social responsibility, donating a portion of our sales to global causes. Join our community of over 2 million satisfied customers, where our customers are always our top priority.
8.7
Excellent
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