Rated 'Excellent' by over 100,000 customers

Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex
Fibre Complex

Fibre Complex 700mg - 2800mg

High Fibre Complex | 60 capsules | 1-4 a day

Blood Sugar

Fibre Complex is a high fibre formula, developed by practitioners, providing both soluble and insoluble fibre. Fibre in our diet is essential for optimal digestive health, yet deficiency in fibre – ‘a fibre gap’ – is very common. Fibre Complex helps fill those dietary gaps to support daily rhythm and a flourishing gut microbiome.

Developed by practitioners
Free UK delivery
Why so good?
Containing 5 different types of both soluble and insoluble fibre including Psyllium Husk, it fills dietary fibre gaps and helps to support optimal digestive health. Find out more.
How to take?

Take 1–4 capsules per day with plenty of water.

You can open the capsule and add the contents to your food or drink.

If taking a fibre supplement for the first time, start with 1-2 capsules per day and adjust accordingly.

Product details

Psyllium Husk 500 mg 2000 mg
Apple Fibre 50 mg 200 mg
Carrot Fibre 50 mg 200 mg
Beetroot Fibre 50 mg 200 mg
Blueberry Fibre 50 mg 200 mg
  • * NRV - Nutrient Reference Value
  • ** No NRV Established
An adequate intake of both soluble and insoluble fibre is vital for general health and wellbeing, and DR.VEGAN® Fibre Complex is a high strength formula of both soluble and insoluble fibre.

Dietary fibre is an indigestible complex carbohydrate that is found in the structural components of plants. Although they cannot be absorbed by the body and have no calorific value, the health benefits of eating a diet rich in multiple sources of fibre, are immense.

Benefits of a high fibre diet include the prevention of constipation, the regulation of blood glucose levels and the prevention of diabetes, protection against cardiovascular disease and possibly reducing the risk of other very serious health conditions.

Fibre can be classified as soluble and insoluble, depending on their solubility, and both are essential for optimal health. Insoluble fibres consist mostly of cell wall components such as cellulose, hemi-cellulose and lignin. Insoluble fibre is slightly harder to digest, so it helps to bulk up our stools. Insoluble fibre is also slowly utilised by healthy gut bacteria, helping support a healthy and vibrant gut microbiome. Insoluble fibre is found in roughage like broccoli, wheat bran, the skins of fruit and vegetables or whole linseeds.

Soluble fibres consist of non-cellulosic polysaccharides such as pectin, gums and mucilage. Soluble fibre will absorb water, dissolve and form a gel-like substance that slows down our digestion and softens our stools. Soluble fibres will ferment in the gut and contribute to the growth and diversity of the beneficial bacteria found within our intestines. Examples of good soluble fibre include lentils, oats, barley and psyllium.

If you currently take prescribed medication, it is best to take your Fibre Complex one hour before or after your medication. This will make sure the fibre complex does not interfere with the absorption of your medication.

Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or are under medical supervision, please consult a healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Keep out of reach of children. Store in a cool dry place.

INGREDIENTS: Psyllium Husk powder (Plantago ovata), Apple Fibre powder (Malus pumila), Carrot Fibre powder (Daucus carota), Beetroot Fibre powder (Beta vulgaris), Blueberry Fibre powder (Vaccinium myrtillus), Capsule Shell (Hydroxypropyl Methylcellulose).

Read our reviews

Love this. Always great to have a lot more fibre in your diet. I have 1/2 tablets and that’s the right amount for me.

Alexandra Bhalla

The products actually work. I’ve just started fibre plus and it definitely has worked. I’m about to trial hair saviour and I’m hoping it works as my hair is definitely thinning. Great response from the team too if I ever need any questions answered

Sue Lambert

Excellent products and very good service. Subscribe so even easier for getting product each month and kept updated on order.


Excellent products, excellent advice, excellent service 👏.















of people don't get enough fibre in their diet.

Do I need to take a fibre supplement?

Why take Fibre Complex?

For constipation & feeds healthy gut bacteria
Supports healthy intestinal transit and function
Gentler on digestive system compared to other fibre supplements

High Fibre Formula

High in soluble and insoluble fibre
Psyllium, Apple, Carrot, Beetroot & Blueberry fibre
Zero additives, 100% plastic-free
Fibre Complex
"Best supplements we've come across."

"Best supplements we've come across."

"DR.VEGAN are progressive and nutritionally astounding."

"DR.VEGAN are progressive and nutritionally astounding."

"DR.VEGAN is pioneering sustainable wellness, providing the quality you deserve."

"DR.VEGAN is pioneering sustainable wellness, providing the quality you deserve."

"Dr Vegan puts its consumers first. And we love to see it."

"Dr Vegan puts its consumers first. And we love to see it."

Effective ingredients

Psyllium Husk

Psyllium Husk (Plantago ovata) is a fibre and contributes to intestinal tract health and function, helping maintain a healthy bowel and facilitating intestinal transit.

Beetroot Fibre

Beetroot provides a rich source of nutrients, including B vitamins, Vitamin C, minerals (including magnesium, manganese, potassium, sodium), and proteins, and they’re an excellent source of dietary fibre.

Apple Fibre

Apples contain pectin which is a unique type of dietary fibre. Pectin is a soluble fibre that supports healthy and normal blood cholesterol levels, and studies also show it can help manage blood glucose.

Blueberry Fibre

Blueberries are rich in Vitamin C, antioxidants and dietary fibre. Blueberries are shown to help support healthy gut bacteria and with signs related to gastrointestinal disorders including IBS.

Carrot Fibre

Carrot fibre is a naturally superb source of plant compounds, including phytonutrients and carotenoids, and is a rich source of soluble and insoluble fibre.

What to expect

Within 4 weeks

Overall gut health will be improved. Oxidative stress will be lowered, cardiovascular health supported and blood glucose levels will be better managed.


Within 2 weeks

Acute constipation may be alleviated & reduced digestive discomfort. You will also have improved diversity of plant fibres and friendly gut bacterial growth.


Within 4 weeks

Overall gut health will be improved. Oxidative stress will be lowered, cardiovascular health supported and blood glucose levels will be better managed.

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Frequently paired with...

Questions? We have answers:


Take up to 4 capsules of DR.VEGAN® Fibre Complex each day. The optimal dosage each day of Fibre Complex is 4 capsules. However, if you’re new to taking a fibre supplement, and if you feel your fibre intake has been particularly low, we recommend starting with 1-2 capsules a day, and then adjusting accordingly and up to 4 capsules a day.


Both soluble and insoluble fibre are vital to have in our diet. It is estimated 90% of the population has insufficient fibre in their diet, often referred to by nutritionists as ‘the fibre gap’.

Soluble fibre dissolves in water, forming a gel-like substance in the digestive tract. It can help lower cholesterol and stabilise blood sugar levels.

Insoluble fibre adds bulk to stools and helps prevent constipation by promoting regular bowel movements.

Both types of fibre are essential for a balanced diet and overall wellbeing.


Fibre is vital for our overall gut health, and our gut health is central to our immune health, our brain and our mental wellbeing through the gut-brain axis, the health of our skin through the gut-skin axis, our heart health and much more.

More specifically, fibre plays a number of vital roles in maintaining optimal health, including supporting digestion by promoting regular bowel movements, helping regulate blood sugar levels, and supporting a healthy heart by reducing cholesterol levels.

Learn more in ‘Why fibre in your diet is essential’.


Yes, Fibre Complex can be taken with Gut Works® and if you suffer from IBS, and your diet is low in fibre, it is generally recommended to take Fibre Complex alongside Gut Works®.

Gut Works® is the award-winning prebiotic and probiotic for IBS, bloating, constipation and other gut health issues. With six clinically studied strains of healthy active bacteria, providing 50bn CFU (colony forming units), Gut Works® repopulates your gut microbiome with healthy, active bacteria, fighting off bad bacteria, parasite and organisms that otherwise cause gut health issues.

Research has shown Gut Works® to be 3x more effective than standard probiotics, and 88% of people who take Gut Works® find it effective within 4 weeks.


If you’re new to taking a fibre supplements, we recommend you start taking Fibre Complex in the evening. This is because Fibre Complex promotes regular stool movements, so if you have been constipated, you don’t want to be caught short when out and about.

However, Fibre Complex can be taken at any time of the day, and you can take the four capsules together or separately. You can also open the contents of the capsule and add the ingredients on foods if you don’t like swallowing capsules. Great foods to add Fibre Complex to include porridge, overnight oats, cereal or yoghurts.


Create your FREE Diet Profile today and discover the nutrients your body needs and what you may be missing.


All our products are plant-based, naturally sourced with zero nasty additives and certified home-compostable. By giving customers a sustainable, plastic-free supplement option, we've helped save over 15 tonnes of plastic from entering landfill.

Hear from our expert nutritionists

Why fibre is essential in your diet

Often overlooked and underappreciated, fibre or roughage, is an 'unsung hero' of the nutrient world and a key part of your diet. This invisible nutrient is a complex carbohydrate in plant-based foods and provides numerous health benefits, from healthy digestion to a healthy heart. 

Do I need to take a fibre supplement?

Everything you need to know about when and how to incorporate fibre supplements into your diet.

How to get rid of constipation

50% of us are affected by poor digestion and bloating, with constipation, infrequent bowel movements, or hard and dry stools that are difficult to pass a common cause or symptom. Our expert nutritionists share five tips and changes to ease persistent constipation.

Difference between soluble & insoluble fibre

Exploring the benefits of soluble and insoluble fibre.

Create your free Diet Profile

Low on energy? Struggling to concentrate? You may be missing out on essential nutrients your body needs every day. Create your Diet Profile and discover the nutrients your body needs and nutritionist-recommended foods and supplements to help you achieve it.

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