4.9/5 · 100,000+ bites sold

9 reasons adults eat these
fiber bites to
finally
close their fiber gap

By the Fyllow team4 min read

In short

  • 95% of adults don't get enough fiber, and most don't know it.
  • You feel it: irregular days, bloating after meals and snack cravings.
  • One Fiber Bite gives you 5g of fiber in 40 kcal, with 0g added sugar.
  • It tastes like dessert, so 1 to 3 bites a day is a habit you actually keep.

195% of adults don’t eat enough fiber

95% of adults don't eat enough fiber

Women need about 25g of fiber a day, men about 30g. Most of us get roughly half. It is the most common gap in the modern diet, and almost nobody knows they have it.

Not because you eat badly. The foods that fit a busy day, like bread, pasta and snacks, have had most of their fiber processed out.

2You feel it more than you think

A Fiber Bite on the couch in the evening

Only going every other day. Feeling heavy or bloated after dinner. Hungry an hour after lunch. Reaching for something sweet at 4pm.

Most people accept this as normal. Often it is simply a body that is running low on fiber.

Sound familiar? You are far from the only one.

3Getting enough from food alone is hard work

10g of extra fiber from food versus 2 Fiber Bites

To close a 10g gap with food, you would need 1.5 heads of broccoli, 160g of beans or 3 tablespoons of chia seeds. Every single day, on top of what you already eat.

That is why most people never close it. Two Fiber Bites give you the same 10g in just 80 kcal.

4It fits small appetites and busy days

Woman grabbing a Fiber Bite in her car on a busy day

Eating less, whether you are on a GLP-1, skipping breakfast or simply busy, usually means eating less fiber too.

One small bite gives you 5g of fiber without a full meal. Keep a bag in your desk, your car or your kid’s lunchbox.

On a GLP-1 and barely hungry? You are not the only one. Eating less quietly means less fiber, and one bite a day is the easiest way to top it up.
Limited-time offer
All three Fyllow Fiber Bites flavors

Up to 33% off today

  • Tastes like a treat, not a supplement
  • Close your daily fiber gap without changing your diet
  • A daily habit you will actually stick to
✓ Free shipping from 2 bags✓ Taste guarantee✓ Mix all 3 flavors
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5Fiber does a lot more than keep you regular

What fiber does for you

Fiber keeps things moving, so you go more regularly and more comfortably. It keeps you full for longer, so cravings between meals calm down. And it slows down how fast sugar reaches your blood.

Our chicory root inulin is also a prebiotic fiber: food for the good bacteria in your gut.

6No powders, no pills, no shaker

Fiber Bites versus fiber powder and pills

Powders clump, taste gritty and end up at the back of the cupboard. Pills give you less than a gram of fiber per capsule.

A Fiber Bite is just food. You eat it and you are done: 5g of fiber from chicory root, oats and dates, in one soft, chewy bite.

7It tastes like a treat, so you actually keep it up

A Fiber Bite with a cappuccino

Peanut Butter, Vanilla Bean or Dark Chocolate Brownie. Every bite has 40 kcal, 0g added sugar and 8 whole-food ingredients, and it is gluten free and plant-based.

Have one with your morning coffee, after lunch or as dessert. Start with 1 a day and build up to 2 or 3. A habit this easy is one you keep.

8Loved by everyone, from kids to grandparents

People enjoying Fyllow Fiber Bites

Parents pack them in lunchboxes. Office workers keep a bag in their drawer. Grandparents have one with their afternoon tea.

With 100,000+ bites sold and a 4.9 out of 5 rating, Fiber Bites have become the little treat people look forward to every day.

9Love the taste or get your money back

Taste guarantee, love the taste or get your money back

We are confident you will love them. If you don’t love the taste, you get your money back. No hassle, no long forms.

The only risk is finding your new favorite snack.

Three flavors

Which one is yours?

Same 5g of fiber in every bite. Pick one, or mix all three in your bundle.

Most popular
Peanut Butter Fiber Bites

Peanut Butter

Roasted peanut and a pinch of sea salt. Our original, and the most loved.

Sweetness
Richness
Crunch
Choose Peanut Butter
Vanilla Bean Fiber Bites

Vanilla Bean

Soft vanilla with toasted sunflower seeds. Light, mellow and nut free.

Sweetness
Richness
Crunch
Choose Vanilla Bean

Ready to fill your fiber gap?

Pick your bundle and mix any flavors. Free shipping from 2 bags.

Fyllow Fiber Bites: tastes like a treat, loaded like a supplement. All three flavors on a kitchen counter.
95% of adults don't eat enough fiber. Sound familiar?
10g of extra fiber from food: oats, broccoli, beans or chia seeds, or 2 Fiber Bites
Calories for 5g of fiber: oatmeal, beans, chia, broccoli vs 1 Fyllow bite at 40 kcal
What fiber does: regular poops, feeds your gut, keeps you full, steadier energy
How much fiber women and men need versus what they eat
Your gut bacteria live on fiber: chicory inulin is a prebiotic fiber
Fiber Bites compared with fiber powder and fiber pills
Real food, serious fiber: 5g fiber, 40 kcal, 0g added sugar, gluten free, plant-based
Whole-food ingredients per flavor: Peanut Butter, Vanilla Bean and Dark Chocolate Brownie
When to eat Fiber Bites: in the kids' lunchbox, with coffee, after lunch, as dessert
Dessert that's secretly fiber: three flavors of Fiber Bites
Common snacks compared with 1 Fyllow bite on fiber, calories and sugar
Customer quote: Now I poop every day
Quote from a customer on GLP-1 about getting enough fiber
A bite for everyone: people enjoying Fyllow Fiber Bites
From 0.89 euro per bite, less than your daily coffee
Customer reviews of Fyllow Fiber Bites
Taste guarantee: love the taste or get your money back
Get 3 bags and save 33%, from 0.89 euro per bite
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How to enjoy

Daily dose1 to 3 bites a day. Start with 1 in week one.
With waterDrink a glass of water with it. Fiber needs water.
One bag, one month30 bites per bag. One a day lasts a month.
Ways to enjoyWith your morning coffee, after lunch or between meetings.
4.9 · 100,000+ bites sold

Fiber Bites

The little fiber treat in your daily routine. One bite, 5g of fiber, no fuss.

  • Tastes like a treat, not a supplement
  • Close your daily fiber gap without changing your diet
  • A daily habit you will actually stick to
5g
fiber per bite
0g
added sugar
40
kcal per bite
8
whole-food ingredients
Choose your bundle

How many bites do you need?

It depends on how short you are. Each bite adds 5g. One bag has 30 bites, so one bite a day is one bag a month.

Start with 1 bite a day in week one and drink a glass of water with it. Then build up.

Pick your flavors0 of 2 chosen
Peanut Butter 0
Vanilla Bean 0
Dark Chocolate Brownie 0
Free shipping from €50
100% taste guaranteeNot in love with the taste? Let us know within 30 days and you get your money back.
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Ingredients & allergens

Peanut Butter: Inulin (from chicory root & Jerusalem artichoke), dates, peanut flour, peanuts, oat fiber, brown rice crisps, peanut butter, sea salt.
Contains peanuts. Made in a facility that processes peanuts and tree nuts.

Vanilla Bean: Inulin (from chicory root & Jerusalem artichoke), dates, oat fiber, sunflower seed butter, brown rice crisps, sunflower seeds, vanilla bean powder, sea salt.
Made in a facility that processes peanuts and tree nuts.

Dark Chocolate Brownie: Inulin (from chicory root & Jerusalem artichoke), dates, brown rice crisps, sunflower seed butter, oat fiber, cocoa powder, cacao nibs, sea salt.
Made in a facility that processes peanuts and tree nuts.

Freshness & shelf life

We make our Fiber Bites fresh, in small batches. Every pouch keeps for 12 months from the day it is made.

Because we sell in small batches, the pouch you receive usually has 9 to 12 months left. You can find the best-before date on the back of the pouch.

We keep our stock small so every bite is as fresh as possible. That is also why a flavor can sometimes sell out for a little while.

Shipping

Delivery takes on average 2–5 business days.

Free shipping on orders from €50. Below that, shipping is €4.99.

100% taste guarantee

We want you to love every bite. If you are not happy with the taste in any way, contact us within 30 days of delivery and we will refund your money.

How to enjoy

Daily dose1 to 3 bites a day. Start with 1 in week one.
With waterDrink a glass of water with it. Fiber needs water.
One bag, one month30 bites per bag. One a day lasts a month.
Ways to enjoyWith your morning coffee, after lunch or between meetings.

Questions, answered.

What are Fiber Bites?

Hand-pressed whole-food bites made from dates, oats and chicory root fiber. Each bite has 5g of fiber, 0g added sugar and 40 kcal.

How many bites should I eat?

Most people fall about 7g short on fiber every day. One to two bites a day closes that gap. Start with one bite a day in week one and build up.

When should I eat them?

Whenever suits your routine. With your morning coffee, after lunch or between meetings. Same time every day works best.

Will more fiber make me bloated?

A sudden jump in fiber can take some getting used to. That's why we suggest starting with one bite a day and drinking a glass of water with it.

Can I mix flavors?

Yes. Pick 1, 2 or 3 bags and choose any flavor for each bag.

Are they gluten free and plant-based?

Yes. All three flavors are gluten free and plant-based, with no artificial sweeteners.

What about allergens?

Peanut Butter contains peanuts. All flavors are made in a facility that processes peanuts and tree nuts.

Can I eat them on a GLP-1?

Fiber Bites are food, not medicine. They give you 5g of fiber in a small portion, which can help when your appetite is smaller. Ask your healthcare provider about your regimen.

How much is shipping?

Free shipping on orders from €50. Below that, shipping is €4.99.

How should I store them?

In a cool, dry place. Reseal the bag after opening.

What people say.

Honest words from people who made fiber part of their day.

5.0
Based on 6 reviews
5★6
4★0
3★0
2★0
1★0
Try Fiber Bites

Finally fiber I look forward to

I tried powders twice and gave up both times. These taste like a little peanut butter treat. One with my coffee and done.

Emma, Utrecht · Peanut Butter
Verified buyer

The easiest habit I have started

The bag sits next to the coffee machine. I take one in the morning and do not think about it anymore. The vanilla is soft and not too sweet.

Sanne, Amsterdam · Vanilla Bean
Verified buyer

Noticed a difference in week two

Started with one a day like they suggest, now two. Things feel more regular, and the chocolate one honestly tastes like a brownie bite.

Mark, Eindhoven · Dark Chocolate Brownie
Verified buyer

Takes the edge off at 4pm

I keep a bag at my desk. One bite and a glass of water and I stop looking for biscuits. I mix all three flavors.

Lotte, Rotterdam · Mixed bundle
Verified buyer

Small, but it does the job

With a smaller appetite it was hard to get enough fiber. One small bite is easy, even on days I barely eat.

Petra, Den Haag · Peanut Butter
Verified buyer

Not chalky at all

Soft, a little crunchy from the cacao nibs, and small enough to eat in one go. My partner keeps stealing them.

Joris, Haarlem · Dark Chocolate Brownie
Verified buyer