At home
250 g tin
With a 6.5 g scoop, to measure each dose.
CNK 4953980
1
Fibreline
Two fibres. A double action.
One scoop, and everything gets moving again. Tasteless, the powder slips into a soup, a yoghurt or a compote. Two plant fibres to stimulate, then regulate, bowel transit. In a tin or in sachets.
How it works
Two fibres, each with its own role.
When bowel transit slows down, the gut needs two things: bulk to get moving again, and softness so that everything passes gently. Fibreline provides one fibre for each.
-
Stimulate
Cellulose adds bulk.
This fibre does not dissolve: it increases the bulk of the gut contents, which start moving again.
-
Regulate
FOS feed your gut flora.
These soluble fibres hold water, which makes the gut contents softer. And because your body does not digest them, they act as food for your good bacteria, which help keep bowel transit regular.
Why two fibres? Because bowel transit needs both: bulk to move forward, softness to pass gently.
- 91.8 gof fibre per 100 g
- 6 gof fibre per dose
- 100%plant-based
- 3 yearsminimum age
A gradual build-up.
One dose is one scoop or one 6.5 g sachet of powder, which provides 6 g of fibre.
- Days 1 and 21 to 2 doses a day.
- Days 3 to 53 doses spread over the day.
- Days 6 to 104 to 5 doses a day, if needed.
- After that1 to 4 doses a day, depending on the effect on bowel transit, to be adjusted according to medical advice. No more than 30 g of fibre a day without medical advice.
Children aged 3 to 12: 1 to 2 doses a day, on medical advice.
Why step by step? European guidelines on constipation list fibre among the first options, and advise introducing it gradually to avoid bloating.
Sources
- Serra J, et al. European society of neurogastroenterology and motility guidelines on functional constipation in adults. Neurogastroenterol Motil. 2020;32(2):e13762. doi:10.1111/nmo.13762
- Zhen H, et al. Fructooligosaccharides for relieving functional constipation: a systematic review and meta-analysis of randomized controlled trials. Foods. 2024;13(24):3993. doi:10.3390/foods13243993
Updated: November 2026.
At home or on the go.
The same powder, in two formats. Add yours to your pharmacy list: the CNK code is shown there.
On the go
Box of 15 packets of 6.5 g
One dose per sachet, easy to slip into a bag.
CNK 4953998
1
Day to day.
Without changing the taste
Add it to drinks, soups, compotes, yoghurts and purées, hot or cold.
Who is it for
Adults and children from 3 years (from 3 to 12 years, on medical advice). Suitable for pregnant women.
Storage
In a dry place, at room temperature. After opening, close tightly and use within 6 weeks.
Where can you find Fibreline?
At your pharmacy. Your pharmacist can order it from their wholesaler, or directly from BSNUTRITION: we deliver to pharmacies within 24 hours, except on public holidays.