Best Prebiotic Powder of 2025
Last updated on 25/09/2025
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BIMUNO Daily Prebiotic Fibre Supplement – Supports Gut Health with Soluble GOS | Tasteless Powder for Digestive Balance | Vegetarian, Halal | 3-Month Pack
BIMUNO
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BIMUNO
BIMUNO Daily Prebiotic Fibre Supplement – Supports Gut Health with Soluble GOS | Tasteless Powder for Digestive Balance | Vegetarian, Halal | 3-Month Pack
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Why we love it
- Promotes gut comfort and balance.
- Noticeable results in one week.
- Easy to integrate daily.
Main Highlights
- Feeds Your Good Gut Bacteria Where It Matters BIMUNO works by creating a fertile environment in your gut, helping beneficial bacteria thrive and multiply—supporting digestive balance from the inside out.
- The Prebiotic Advantage Over Probiotics Unlike probiotics, which introduce external bacteria, BIMUNO prebiotics selectively feed your body’s own beneficial bacteria—backed by research to increase bifidobacteria.
- Tasteless, Soluble & Effortless This high-fibre powder is completely tasteless and dissolves easily—ideal for daily use in food or drink without affecting flavour or texture.
- Clinically Studied GOS Prebiotic Formulated with Galactooligosaccharides (GOS), BIMUNO’s active ingredient is scientifically studied to support gut function and overall wellbeing.
- Scientifically proven to work in just 7 days – 3 Months of Lasting Support Feel the difference in just one week—BIMUNO starts working fast to support gut health, with 90 sachets designed for consistent, long-term results.
- Convenient Daily Use – Three Month Supply Each pack includes 30 pre-measured sachets for easy daily supplementation—perfect for integrating into your regular wellness routine.
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Value for Money
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BIMUNO Prebiotic Fibre Supplement for Gut Health | High-Fibre Tasteless Soluble Powder | Supports Digestive Function | Suitable for Vegetarians | 30-Day Supply
BIMUNO
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BIMUNO
BIMUNO Prebiotic Fibre Supplement for Gut Health | High-Fibre Tasteless Soluble Powder | Supports Digestive Function | Suitable for Vegetarians | 30-Day Supply
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Why we love it
- Promotes digestive balance, quickly.
- Shows results within a week.
- Versatile and taste-free.
Main Highlights
- Feeds Your Good Gut Bacteria Where It Matters BIMUNO works by creating a fertile environment in your gut, helping beneficial bacteria thrive and multiply—supporting digestive balance from the inside out.
- The Prebiotic Advantage Over Probiotics Unlike probiotics, which introduce external bacteria, BIMUNO prebiotics selectively feed your body’s own beneficial bacteria—backed by research to increase bifidobacteria.
- Tasteless, Soluble & Effortless This high-fibre powder is completely tasteless and dissolves easily—ideal for daily use in food or drink without affecting flavour or texture.
- Clinically Studied GOS Prebiotic Formulated with Galactooligosaccharides (GOS), BIMUNO’s active ingredient is scientifically studied to support gut function and overall wellbeing.
- Scientifically proven to work in just 7 days – 1 Months of Lasting Support Feel the difference in just one week—BIMUNO starts working fast to support gut health, with 30 sachets designed for consistent, long-term results.
- Convenient Daily Use – One Month Supply Each pack includes 30 pre-measured sachets for easy daily supplementation—perfect for integrating into your regular wellness routine.
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3
Biomel Complete Gut - Belgian Chocolate - Advanced Gut Health - 450g/30 Servings - Vegan Friendly - Gluten Free - Delicious & Effective
Biomel
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Biomel
Biomel Complete Gut - Belgian Chocolate - Advanced Gut Health - 450g/30 Servings - Vegan Friendly - Gluten Free - Delicious & Effective
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Why we love it
- Supports digestive and immune health.
- Promotes diverse gut bacteria.
- Ensures efficient nutrient absorption.
Main Highlights
- NUTRITIONAL GUT HEALTH POWDER - The most advanced nutritional powder for digestive and immune health. Biomel Complete Gut contains a blend of live cultures, diverse fibres, digestive enzymes, vitamins and minerals. Each pack contains 30 servings to enjoy in a smoothie or sprinkle over your breakfast.
- 25 BILLION CULTURES & 13 UNIQUE STRAINS - Live active cultures increase the quantity and diversity of good bacteria in your gut. Complete Gut is vegan friendly, dairy-free, lactose-free and gluten-free too!
- 6 DIVERSE FIBRES - 6 diverse fibres to feed the billions of live cultures in your gut. Chicory root inulin contributes to normal bowel function.*
- PACKED WITH VITAMINS & A BLEND OF ENZYMES - Vitamin B6, B12, D and Calcium to support the normal function of your digestive and immune systems. 5 enzyme blends to help break down fats, proteins, carbs, lactose, and cellulose. Each pack contains 50% of your recommended daily intake of Vitamin B6, B12, D and Calcium.
- SPRINKLE OVER CEREAL OR ENJOY IN A SMOOTHIE - Available in 3 different, delicious flavours, including; Belgian Chocolate, Pure Vanilla and Unflavoured. Complete Gut is dairy-free, lactose-free and gluten-free. Enjoy in a smoothie with the milk or your choice or over your breakfast cereal, muesli or porridge.
- PROUDLY MADE IN THE UK - All our Biomel products are made in the UK. Discover our delicious range of gut health products. If you enjoy Complete Gut, you are going to love our Prebiotic Gut Health Bars. Our bars are packed with 7 wholegrains, vitamins and minerals. Suitable for vegetarians and vegans. One pack contains 12 x (45g) bars.
- * Biomel contains billions of live active cultures and Vitamins B6 to support normal energy-yielding metabolism, normal functioning of the nervous system, normal psychological function, reduction of tiredness and fatigue and the regulation of hormonal activity, Vitamin D to support the normal function of the immune system and Calcium to support the normal function of digestive enzymes. Chicory root fibre contributes to normal bowel function by increasing stool frequency. Biomel Complete Gut contains 3g of chicory root fibre per serving. Full beneficial effect is obtained with a daily intake of 12g chicory root fibre.
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Biomel Complete Gut - Pure Vanilla - Advanced Gut Health - 450g/30 Servings - Vegan Friendly - Gluten Free - Delicious & Effective
Biomel
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Biomel
Biomel Complete Gut - Pure Vanilla - Advanced Gut Health - 450g/30 Servings - Vegan Friendly - Gluten Free - Delicious & Effective
8% OffFree Shipping
Why we love it
- Promotes advanced gut health.
- Supports immune system function.
- Made in the UK.
Main Highlights
- NUTRITIONAL GUT HEALTH POWDER - The most advanced nutritional powder for digestive and immune health. Biomel Complete Gut contains a blend of live cultures, diverse fibres, digestive enzymes, vitamins and minerals. Each pack contains 30 servings to enjoy in a smoothie or sprinkle over your breakfast.
- 25 BILLION CULTURES & 13 UNIQUE STRAINS - Live active cultures increase the quantity and diversity of good bacteria in your gut. Complete Gut is vegan friendly, dairy-free, lactose-free and gluten-free too!
- 6 DIVERSE FIBRES - 6 diverse fibres to feed the billions of live cultures in your gut. Chicory root inulin contributes to normal bowel function.*
- PACKED WITH VITAMINS & A BLEND OF ENZYMES - Vitamin B6, B12, D and Calcium to support the normal function of your digestive and immune systems. 5 enzyme blends to help break down fats, proteins, carbs, lactose, and cellulose. Each pack contains 50% of your recommended daily intake of Vitamin B6, B12, D and Calcium.
- SPRINKLE OVER CEREAL OR ENJOY IN A SMOOTHIE - Available in 3 different, delicious flavours, including; Belgian Chocolate, Pure Vanilla and Unflavoured. Complete Gut is dairy-free, lactose-free and gluten-free. Enjoy in a smoothie with the milk or your choice or over your breakfast cereal, muesli or porridge.
- PROUDLY MADE IN THE UK - All our Biomel products are made in the UK. Discover our delicious range of gut health products. If you enjoy Complete Gut, you are going to love our Prebiotic Gut Health Bars. Our bars are packed with 7 wholegrains, vitamins and minerals. Suitable for vegetarians and vegans. One pack contains 12 x (45g) bars.
- * Biomel contains billions of live active cultures and Vitamins B6 to support normal energy-yielding metabolism, normal functioning of the nervous system, normal psychological function, reduction of tiredness and fatigue and the regulation of hormonal activity, Vitamin D to support the normal function of the immune system and Calcium to support the normal function of digestive enzymes. Chicory root fibre contributes to normal bowel function by increasing stool frequency. Biomel Complete Gut contains 3g of chicory root fibre per serving. Full beneficial effect is obtained with a daily intake of 12g chicory root fibre.
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NKD Living Inulin High Grade Prebiotic Fibre Powder (1 Kg) - Manufactured in The EU - Fibre Prebiotic Supplement
NKD Living
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NKD Living
NKD Living Inulin High Grade Prebiotic Fibre Powder (1 Kg) - Manufactured in The EU - Fibre Prebiotic Supplement
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Why we love it
- Boosts dietary fibre intake easily.
- Versatile usage in meals.
- Appropriate for diverse diets.
Main Highlights
- High grade prebiotic inulin powder from Chicory root (1kg).
- 89% pure fibre content. A Great way to easily increase your dietary fibre intake.
- Easily dissolves in liquid . Add to water, juice, smoothies, cereal, baking or other foods you enjoy.
- Suitible for keto dieters, vegeterians, gluten free and anyone wanting to increase fibre content.
- Mild sweet taste. Manufactured in Belgium and packed in the UK
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Inspiriko Organic Prebiotics for Gut Health Supplements - Award-Winning 10-in-1 Gut Health Powder with Superfoods, Inulin, Prebiotics and Probiotics. No Added Sugar, Made in UK, 180 Grams
Inspiriko
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Inspiriko
Inspiriko Organic Prebiotics for Gut Health Supplements - Award-Winning 10-in-1 Gut Health Powder with Superfoods, Inulin, Prebiotics and Probiotics. No Added Sugar, Made in UK, 180 Grams
6% OffFree Shipping
Why we love it
- Promotes gut health powerfully.
- Winner of multiple awards.
- Easy use offers versatility.
Main Highlights
- AWARD-WINNING GUT HEALTH SUPPLEMENTS - Inspiriko Love Thy Gut prebiotic powder is formulated with organic superfoods rich in prebiotics and gold standard probiotic complex strains (live cultures) to support gut health & digestive comfort.
- 10-IN-ONE SUPERFOOD POWDER FOR GUT HEALTH - Each serving combines seven superfoods rich in prebiotic fibre with 3 unique strains of probiotics ( 2 Billion CFU/per serving) supporting balanced microbiome, regularity, and overall wellbeing.
- EASY TO USE - Love Thy Gut powder is easy to use in smoothies, mixed in yogurt or on its own mixed in a juice or water with a sweetener of your choice.
- ORGANIC, VEGAN, AND CLEAN - Certified by Soil Association & Vegan Society. No sugar, no sweeteners, no fillers. Just pure, plant-based gut nourishment.
- ON A MISSION TO HELP WOMEN THRIVE - At Inspiriko we empower women to own their strength and thrive with science-backed supplements that unlock confidence and resilience.
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Golden Greens Organic Prebiotic Inulin Fibre 250g
Golden Greens
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Golden Greens
Golden Greens Organic Prebiotic Inulin Fibre 250g
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Why we love it
- Ideal for organic soluble intake.
- Free from gluten and lactose.
- Perfect for vegetarians and vegans.
Main Highlights
- Prebiotic fibre for your gut bacteria and digestive health
- Quick and easy to take
- Source of soluble dietary fibre
- As seen on TV
- Non-GMO, gluten and lactose-free
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9-in-1 High Concentrated 60 Billion CFU - BIO Cultures Complex Probiotics Powder with Prebiotics Fibre Supplement - 90 Servings – Probiotic Powder for Women and Men - Vegan Friendly - Gluten Free
Natures Zest
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Natures Zest
9-in-1 High Concentrated 60 Billion CFU - BIO Cultures Complex Probiotics Powder with Prebiotics Fibre Supplement - 90 Servings – Probiotic Powder for Women and Men - Vegan Friendly - Gluten Free
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Why we love it
- Optimized for digestive health.
- Ideal for liquid mixing.
- Suitable for vegans.
Main Highlights
- PROBIOTIC COMPLEX WITH PREBIOTICS: Natures Zest Bio Cultures Probiotic Powder with Prebiotics is a specially formulated digestive health supplement which has been designed for people who have problems taking capsules or tablets. Our easy to take probiotic powder has been formulated to be one of the most comprehensive probiotic supplements available containing well researched strains such as Lactobacillus rhamnosus & fermentum, Bifidobacterium probiotics to help support gut health.
- A GREAT WAY TO TAKE YOUR DAILY PROBIOTIC: Natures Zest Bio Cultures Complex probiotics with prebiotics powder has been specially designed to mix easily with cold drinks & foods, juice, yoghurts or even your favourite smoothie. Simply add one level scoop of our probiotics for women and men to your daily diet to help support digestive health. Our probiotics powder can be added to your smoothie to produce a probiotic rich tummy loving drink.
- WITH PREBIOTICS: Give your digestive system support and help restore your natural balance with our bio-cultures complex. Our high strength 60 Billion CFU prebiotics and probiotics for women and men powder offers all the benefits of a probiotics supplement combined with prebiotics in an easy to take vegan powder that mixes easily with liquids to create a nourishing probiotic drink.
- UK MADE: Our Premium Bio Cultures Complex is formulated and produced in the UK for quality assurance. Natures Zest probiotics with prebiotics is produced in GMP Registered facility in the UK under strict conditions. All our raw materials and ingredients are checked and tested to ensure that they meet the highest GMP and hygiene standards.
- VEGAN PROBIOTIC: Our Probiotic Complex 60 Billion CFU probiotics is suitable for both vegans and vegetarians. Natures Zest is committed to providing you with the purest and highest quality products. Each serving is free from artificial colours and GMOs. Natures Zest Bio Cultures prebiotics and probiotics powder is for adults.
- LAB-TESTED PURITY GUARANTEE: Natures Zest's health supplements undergoes thorough lab testing to confirm purity and safety, meeting high standards for a dependable eye vitamins.
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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
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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.
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Puresweet® Premium Inulin Prebiotic Fibre Powder 1kg - Chicory Root, 100% Pure Inulin, Highly Soluble, Made in The EU, Fructo Oligosaccharide (FOS), Gluten Free, Vegan.
Puresweet
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Puresweet
Puresweet® Premium Inulin Prebiotic Fibre Powder 1kg - Chicory Root, 100% Pure Inulin, Highly Soluble, Made in The EU, Fructo Oligosaccharide (FOS), Gluten Free, Vegan.
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Why we love it
- High in fiber content.
- Dissolves easily in liquids.
- Great, mild, sweet taste.
Main Highlights
- High Grade Inulin Powder from Chicory Root
- High in Fiber
- Easily Dissolves in Liquids
- Great Taste With a Mild Sweet Flavour
- Recyclable and Reusable
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