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Fibre

35 fibre products - psyllium, inulin, oat and mixed-fibre blends, in powders, sachets, capsules and gummies. Brands include Optibac, Bio&Me, Fibre Up, Greens Organic, Ortis and Doves Farm.

Fibre has real approved claims

Unusually for this part of the shop, several are authorised. Oat and barley beta-glucans contribute to the maintenance of normal blood cholesterol levels, at 3g a day. Wheat bran fibre contributes to an acceleration of intestinal transit and to an increase in faecal bulk. Rye fibre contributes to normal bowel function. These apply at specific daily intakes stated in the claims, so check the serving size against them.

Soluble, insoluble and prebiotic

Soluble fibre - psyllium, oat beta-glucan, inulin - forms a gel in water. Insoluble fibre, such as wheat bran, largely passes through intact and adds bulk. Prebiotic fibres such as inulin and FOS act as a food source for gut bacteria. Most whole foods contain a mixture, and most supplements here concentrate one type.

Start low and drink water

The commonest mistake is going straight to a full dose. Fibre supplements can cause bloating and wind if introduced abruptly, so build up over a week or two. Take them with plenty of water - psyllium in particular absorbs a great deal of it, and should never be taken dry.

Food first

UK adults are advised to aim for 30g of fibre a day and most of us manage around 20g. A supplement closes a gap; it does not replace beans, oats, wholegrains, fruit and vegetables, which bring a good deal else with them.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

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OptibacBifidobacteria & Fibre 30 Sachets

Original price £23.99 - Original price £23.99
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Each sachet provides 5 billion good bacteria + 4g of Fructooligosaccharide (FOS) fibres. The billions count is guaranteed until end of expiry. The...

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Original price £23.99 - Original price £23.99
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Greens OrganicInulin Prebiotic Fibre 250g

Original price £15.69 - Original price £15.69
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Golden Greens Organic Prebiotic Inulin Fibre is an ideal source of organic, soluble dietary fibre. According to the NHS fibre has many health bene...

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MarigoldEngevita Protein Fibre Pink 100g

Original price £3.89 - Original price £3.89
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Marigold Engevita Protein Fibre Yeast Pink 100g product is a premium, wholefood, gluten free cultured nutritional yeast. It is ideal as an enriched...

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Barley Cupwith Fibre 100g

Original price £4.49 - Original price £4.49
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"Barleycup with fibre. Instant cereal drink with fibre With its deliciously mild coffee taste, Barleycup is a drink to enjoy everyday! Made from ...

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Greens OrganicInulin Prebiotic Fibre 500g

Original price £26.89 - Original price £26.89
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Golden Greens Organic Prebiotic Inulin Fibre Inulin is an ideal source of organic, soluble dietary fibre. Free from GMO, Gluten and Lactose Suitab...

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Original price £26.89 - Original price £26.89
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SolgarMultiple Fibre Formula 120 Vcaps

Original price £18.50
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Current price £12.95
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Solgar Multiple Fibre Vegicaps provide a good natural dietary source of soluble and insoluble fibre. The health benefits of fibre have been well do...

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Original price £18.50
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LoovOrganic Blackcurrant Fibre Powder 100g

Original price £19.99 - Original price £19.99
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LOOV Wild Blackcurrant Powder Organic High Fibre (Pomace) Powder, Wild-Crafted from Nordic Forests, made of Wild Blackcurrant Skins and Seeds Only.

Original price £19.99 - Original price £19.99
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Ancestral SuperfoodsGaia Fermented Fibre Blend 200g

Original price £17.99 - Original price £17.99
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This is a fermented fibre blend, and the fermentation is what separates it from a plain bran or psyllium powder.It contains a fermented bran mix of...

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ScharCrispbread Fibre 125g

Original price £2.29 - Original price £2.29
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Schär's Fibre Crispbread is a gluten-free alternative that combines wholesome grains with added fibre for sustained energy. Light and versatile, it...

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NKD LivingInulin Prebiotic Fibre Powder 1KG

Original price £15.99 - Original price £15.99
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A kilo of one ingredient: inulin from chicory root, at 89 percent soluble fibre.Inulin is a prebiotic fibre, meaning it is not digested in the smal...

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Fibre UpSoft Drink Apple Elderflower 250ml

Original price £2.89 - Original price £2.89
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Brand new! Fibre UP Apple & Elderflower combines crisp apple with delicate elderflower in a refreshing, lightly sparkling drink. With 15g of hi...

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Fibre UpSoft Drink Mango Passionfruit 250ml

Original price £2.89 - Original price £2.89
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Brand new! Fibre Up Mango & Passionfruit blends juicy mango with exotic passionfruit in a refreshing, lightly sparkling drink. With 15g of high...

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Fibre UpSoft Drink Raspberry Lemonade 250ml

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Brand new! Fibre UP Raspberry Lemonade blends bold raspberry with tangy lemon in a refreshing, lightly sparkling drink. With 15g of highly digestib...

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LinwoodsFibre Boost 200g

Original price £4.99 - Original price £4.99
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Linwoods Fibre Boost carries 8g of fibre per serving, split evenly between soluble and insoluble, and is also a source of calcium. It is a ground b...

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BionaOrg Fibre Shots 95g

Original price £2.99 - Original price £2.99
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A 95g fibre shot from Biona, built on naturally sweet fruit juices with added functional fibres and botanicals. Organic throughout. It is concentra...

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Well and WildFibre Gummies Mixed Berries 60 Gummies

Original price £14.99 - Original price £14.99
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Mixed berry gummies with added prebiotic fibre, 60 to a pot, with no added sugar. Well & Wild make them easy to take daily, which is more than ...

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PulsinPeanut Choc High Fibre Brownie 35g

Original price £1.19 - Original price £1.19
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Pulsin high fibre brownies are made with premium natural ingredients selected for maximum nutritional benefit and great taste. Each brownie is col...

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New NordicFibre Trim 180 Tablets

Original price £21.99 - Original price £21.99
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Fibre Trim by New Nordic is a food supplement in the form of vegan tablets. Sugar beet fibre contributes to an increase in faecal bulk and thereby ...

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Original price £21.99 - Original price £21.99
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Alpha01Tapioca Fibre Gummies 60 Gummies

Original price £10.99 - Original price £10.99
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Alpha01 Tapioca Fibre Gummies deliver prebiotic support through a convenient, plant-based format. Each serving of two gummies provides 3g of inulin...

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Fuego Go With Your GutSalted Caramel Fibre Bar 50g

Original price £3.19 - Original price £3.19
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A rich, indulgent bar of smooth dark chocolate with a hint of sea salt and a caramel-like twist, packed with crunchy seeds and quinoa. The salt doe...

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Fuego Go With Your GutRaspberry&White Choc Fibre Bar 50g

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Raspberries meet creamy white chocolate, blended with quinoa and fibre-rich seeds. The raspberry keeps the white chocolate from becoming too sweet,...

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Fuego Go With Your GutChocolate Superfood Fibre Bar 50g

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A bar blending dark chocolate with crunchy seeds and quinoa, striking a balance between indulgence and substance. High in fibre and a source of pro...

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Bio&MeBlueberry Fibre Protein Bar 40g

Original price £1.79
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Blueberry fibre protein bar, 40g. Baked wholegrain oat and soya protein with added fibre. Baked Wholegrain Oat and Soya Protein Bar, Made with Date...

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Original price £1.79
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Bio&MeCocoa Fibre Protein Bar 40g

Original price £1.79
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Cocoa fibre protein bar, 40g. Baked wholegrain oat and soya protein with added fibre. Baked Wholegrain Oat and Soya Protein Bar, Made with Dates, M...

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Original price £1.79
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LifeplanFibre 200 Tablets

Original price £9.69 - Original price £9.69
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Fibre can be found in a wide variety of plant-based foods, such as vegetables, fruits, wholegrains and legumes. Dietary fibre (or roughage) is the ...

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Original price £9.69 - Original price £9.69
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OrtisOrtisan Herbal Fruits & Fibre Cubes 24

Original price £13.99 - Original price £13.99
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£14.49
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Ortis Fruits & Fibres Cubes have been made using only ingredients of natural origin and is one of the gentlest solutions in the Ortis range. T...

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Original price £13.99 - Original price £13.99
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Minton & DonelloSuper Hi Fibre Muesli 750g

Original price £4.99 - Original price £4.99
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Minton & Donello Super Hi Fibre Muesli is a special blend of wheat, rye, barley, oats and seeds, giving a fibre-rich start to the day. Serve wi...

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ViridianComplete Fibre Complex with FOS 90 Vcaps

Original price £16.60
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Current price £14.94
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Viridian Complete Fibre Complex combines organic ground linseed, psyllium husk, apple pectin, kelp and rice bran with added prebiotic (FOS) to enco...

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Original price £16.60
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Fuego Go With Your GutPeanut Superfood Fibre Bar 50g

Original price £3.19 - Original price £3.19
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A classic peanut bar - creamy peanut butter packed with crunchy seeds and quinoa. High in fibre and a source of protein, gluten free, 50g. Fuego ke...

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Doves FarmOrganic Fruit & Fibre Flakes 375g

Original price £4.99 - Original price £4.99
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Doves Farm crunchy ancient grain flakes made from wholegrain rice and buckwheat with tasty banana, coconut, sultanas & apple pieces for a high ...

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The honest position: wholegrains, pulses, fruit, vegetables, nuts and seeds will do this job better and more cheaply than anything in a tub, and they bring everything else that comes with them. The mueslis and the wholemeal flours here are the practical starting point.

Supplements are useful when food alone is not getting you there, or when you want a specific type of fibre for a specific reason. They are an addition rather than a replacement.

Prebiotic fibre such as inulin is food for the bacteria already in your gut, which is a different job from taking live cultures. Optibac's Bifidobacteria & Fibre sachets combine the two, which is why they are the ones people ask for.

Greens Organic inulin is the plain version if you would rather add it to things yourself. Both are powders, which makes it easy to start small.

The one piece of advice worth giving: increase fibre slowly and drink more water while you do it. Going from very little to a great deal overnight is uncomfortable and is why people give up.

A quarter of the suggested amount for the first week, building up over a month, is far more likely to stick. If you have a diagnosed digestive condition, speak to your GP or dietitian before making a large change.

FAQ

What is the difference between fibre and a probiotic?

Prebiotic fibre feeds the bacteria already present. Live cultures add bacteria. They are different things and are often taken together.

How much fibre should I be eating?

UK guidance is around 30g a day for adults, and most people fall well short. Your GP or a dietitian can advise on what is right for you.

Can I just eat more wholegrains instead?

Yes, and for most people that is the better and cheaper answer. Supplements are for when food alone is not getting you there.

Why do I need to drink more water with it?

Fibre works by absorbing water. Increasing it without drinking more is what makes people uncomfortable and is the usual reason they stop.